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In the era of the new national standards, equipment safeguards the safety baseline of lithium batteries.   The official implementation of the "Safety Technical Specifications for Electric Bicycles" (GB 17761—2024) on September 1, 2025, along with two battery safety standards, marks the entry of the two-wheeler lithium battery industry into an era of "strict safety thresholds." In this technological revolution, lithium battery formation and capacity testing equipment, as a core link in the production chain, is reshaping the industry's competitive landscape through three major dimensions:   A leap in safety performance: From passive screening to active prevention and control.   The new national standards require that batteries must pass extreme tests such as nail penetration and thermal propagation, which pose unprecedented challenges for cell production. Leading industry equipment addresses this by employing high-temperature hot-press formation technology. This technology accelerates the wetting of the electrolyte with temperatures ranging from 50 to 80℃ and pressures of 0.1 to 0.5MPa, reducing the formation time of the SEI film by 20% to 40% and improving the uniformity of its thickness by over 30%. This process directly responds to the new national standards' requirements for the intrinsic safety of batteries—by simulating the charging and discharging processes under extreme conditions, the equipment eliminates potentially defective cells at the production source, increasing the pass rate of the nail penetration test by over 30%. In the capacity grading stage, EIS (Electrochemical Impedance Spectroscopy) detection technology has become a key breakthrough. The equipment uses a wide-band AC signal (from 0.1Hz to 200kHz) to precisely identify hidden defects such as micro-short circuits and electrode misalignment, with a detection accuracy of 99.5%. Taking a benchmark battery as an example, its achievement of a 2500-cycle life is inseparable from the equipment's precise capture of the cell capacity decay curve. After 1000 simulated cycles, cells with a capacity retention rate of over 90% are selected to ensure that the finished battery still meets the new national standards' requirements for cycle life during long-term use.   Accelerated technological iteration: Intelligence resolves industry pain points.             To address the new national standards' requirements for fast-charging compatibility and battery pack management, equipment employs dynamic parameter simulation technology to provide solutions for enterprises. In fast-charging tests, the equipment can simulate voltage fluctuations under a 5kW ultra-fast charging protocol, detecting the cell's temperature difference control capability when charged to 80% in 20 minutes (e.g., a certain battery's cell temperature difference <5℃). This testing capability helps battery manufacturers optimize their thermal management system designs, ensuring that products can still achieve the lower limit of charging efficiency in -10℃ low-temperature environments. In terms of battery pack parallel management, multi-cell synchronous detection technology verifies the dynamic balancing capability when new and old batteries are used together. For example, in simulating the parallel scenario of 2-4 battery packs with different cycle counts, the Battery Charge Discharge Tester can monitor the charging and discharging curves of each cell in real time, ensuring that the BMS system achieves intelligent load distribution through dynamic SOP algorithms, thus meeting the new national standards' requirements for the prohibition of non-standard battery packs. The application of pulse formation technology further reduces formation time by over 35% and internal resistance by 5%, providing hardware support for the improvement of fast-charging performance.   Reconstruction of the industrial ecosystem: Data-driven sustainable development.     The full-process data traceability system has become the core tool for enterprises to meet the compliance requirements of the new national standards. The formation curves and capacity grading data of each cell are recorded in real time and uploaded to the MES system, forming a unique "digital ID card." This traceability not only meets the new national standards' requirement for unique coding of battery packs but also helps enterprises optimize production processes through data analysis. For example, by analyzing the formation parameters of failed cells in nail penetration tests, enterprises can adjust the charging slope to reduce the risk of battery thermal runaway by more than 50%. In terms of cost control, the intelligent grading function of the Lithium Cell Grading Machine, which precisely classifies cells based on parameters such as capacity and internal resistance, enables enterprises to flexibly match battery pack configurations according to different application scenarios. For instance, cells with a capacity retention rate of over 95% can be selected for the high-frequency use scenarios of food delivery riders, while standard-grade cells can be used for the daily commuting of ordinary users. This approach not only meets the new national standards but also increases material utilization by more than 15%. It is also worth noting that the energy recovery efficiency of the equipment is as high as 70%, with a standard production line saving over 7 million yuan in electricity costs per year, truly achieving cost reduction on a large scale.   Conclusion   With the full implementation of the new national standards, the two-wheeler lithium battery industry is undergoing a strategic transformation from "scale expansion" to "quality supremacy." Lithium battery formation and capacity testing equipment, with its core advantages in enhancing safety performance, optimizing production efficiency, and enabling data-driven decision-making, has not only become a key tool for enterprises to break through technical barriers but also drives the industry towards higher safety, longer life, and intelligent development. Under the exemplary effect of benchmark products, the intelligent Lithium Ion Battery Tester is helping more enterprises to seize the initiative in the hundred-billion-level two-wheeler lithium battery market and jointly build a new industrial ecosystem for sustainable development.    

Starting from August 15th, power banks have ushered in new regulations. Under the norms of these new regulations, the quality and safety of battery packs have attracted much attention. When people choose power banks, they often pay attention to their durability. Do you know why battery packs are durable? Behind this, lithium battery testing equipment plays a key role. In the precise process of lithium battery manufacturing, the two key processes of formation and grading directly determine the safety and durability of the battery. These technical links hidden in the production line are the secrets of the longevity of high-quality battery packs.     Formation: The "First Charge of Life" for Batteries   Formation is the first charging process after lithium batteries are injected with electrolyte, which will form an SEI film (Solid Electrolyte Interface film) on the surface of the negative electrode. This nano-film allows lithium ions to pass through but blocks electrons, preventing the continuous decomposition of the electrolyte, which can be called the "source of life" of the battery.   Advanced formation technology has developed from normal temperature natural infiltration to high-temperature hot-press formation technology: in a high-temperature environment of 50-80℃, combined with 0.1-0.5MPa pressure, it accelerates the infiltration of electrolyte into the electrode sheet. This "temperature-pressure" synergistic effect shortens the formation time by 20%-40%, and the formed SEI film is more dense and uniform, increasing the battery cycle life by 10%-15%.     For special forms such as cylindrical batteries, the industry innovatively adopts negative pressure formation process: stepwise low-current charging (0.01C-0.2C gradually increasing) is carried out in a vacuum environment, combined with three intermittent charging and standing, to achieve deep infiltration of the winding core and greatly improve the interface stability.     Grading: The "Examiner" of Battery Performance   he grading stage is a process of accurately calibrating the actual capacity of the battery. According to the requirements of T/CASMES 75-2022 standard, battery charge discharge testers need to control charge and discharge with high precision (current accuracy up to ±0.1%), and record parameters such as charge-discharge curves and internal resistance in combination with SQL database.   The innovative process adopts a three-stage process of "discharging—charging—discharging to 10-30% battery level", and estimates the graded capacity through fitting, which greatly shortens the test time. After grading, the batteries need to be left standing at room temperature for 7-15 days, and the defective batteries with excessive self-discharge are screened out through voltage drop monitoring. Battery Sorting Machine operate efficiently in this link, with a rejection rate of 5%-10%.     The accuracy of formation and grading equipment directly determines the consistency of the battery pack. After the implementation of the new national standard, intelligent formation cabinets equipped with AI temperature control algorithms, pressure closed-loop control (accuracy ±0.5MPa) and IoT monitoring, in cooperation with other core devices in lithium battery testing equipment, have become the standard configuration of leading battery factories.   3C certification is not only a market pass, but also a certification for the whole life cycle process of batteries. Those batteries that are "strong in physique" during the formation and grading stage will eventually become safe and reliable power banks in the hands of users—behind this is the durable gene accumulated from each accurate charge-discharge test.  

  A revolution in battery manufacturing efficiency is happening right now! The highly automated production line for polymer pouch cell battery meticulously built by Shengchuang Intelligent has been successfully put into operation in the customer's factory. With its excellent performance, it is helping customers achieve dual improvements in production capacity and quality!   Efficient, Precise, and Flexible     This production line, which embodies Shengchuang Intelligent's innovative technologies, deeply empowers core production processes through highly automated design. It effectively reduces the reliance on manual labor in traditional modes, significantly lowers the risk of human errors, and greatly improves overall production efficiency and consistency. At the same time, the precise process control system provides a solid guarantee for the quality and performance of each battery, ensuring that products are stable, reliable, and meet stringent standards.   Facing fierce market competition and huge order demands, Shengchuang Intelligent's automatic line demonstrates strong and efficient production capacity. It significantly shortens the production cycle, making it possible to quickly respond to large-scale deliveries. Its outstanding compatibility design endows the production line with extraordinary flexibility. The switching between different specifications of battery cells is convenient and efficient, enabling customers to agilely adapt to diverse market demands.   Based on an Efficient Present, Connecting to a Fully Automatic Future     What's particularly crucial is that the production line is deeply integrated with the intelligent management platform independently developed by Shengchuang Intelligent. This "intelligent hub" monitors the entire production process in real-time, conducts data analysis and intelligent decision-making, continuously optimizes production rhythm and energy utilization, and drives the manufacturing process to evolve towards higher efficiency and lower costs.   Rooted in the efficient present and looking forward to the future: We are well aware of the diversity of customers' development paths. This set of solutions has currently achieved highly automated and efficient operation, and is specially designed with a flexible upgrade path. In the future, customers can seamlessly upgrade to a fully automatic production mode according to their own development pace and needs, realizing the long-term value of investment and the continuous leap of production capacity.   Practical Practice Witnesses Value, Joining Hands for a Win-Win Future     Practice is the best proof of strength. The successful commissioning and efficient operation of Shengchuang Intelligent's polymer soft-package automatic line at the customer's site fully verify its value as a key tool for enhancing the core competitiveness of battery manufacturers.   Choosing Shengchuang Intelligent means more than just selecting a set of efficient and intelligent lithium ion battery production equipment; it means gaining a partner that supports your future growth. Our polymer soft-pack automatic line solutions, specifically designed for pouch cell battery, deeply integrate the full-process advantages of battery production line. They help you accurately grasp current production efficiency and seize the future opportunities in the new energy track!    

  Amid the booming development of the new energy vehicle and energy storage markets, solid-state battery technology is emerging with an unstoppable momentum. As a key link in the battery manufacturing process, formation and grading testing equipment is also facing unprecedented opportunities for transformation. In particular, high-voltage formation equipment is gradually becoming a new focus of the industry and is expected to gradually replace traditional formation equipment.   Unique Challenges of Solid-State Batteries     Solid-state batteries differ significantly from traditional lithium-ion batteries in terms of structure and performance. The formation pressure required for traditional lithium-ion batteries is usually between 3 - 10 tons, while that for solid-state batteries is as high as 60 - 80 tons. Behind this huge pressure difference lies the unique solid-solid interface characteristics and ion conduction mechanism of solid-state batteries.   The core of a solid-state battery lies in its solid electrolyte, which has rigid contact with the electrodes. However, this rigid contact is not perfect, as there are a large number of voids at the microscopic level, leading to poor contact. These voids, like "gullies" that block the current, seriously affect the performance of the battery. To eliminate these interface voids, increase the effective contact area, and promote the physical and chemical bonding between the solid electrolyte and the electrodes, high-voltage pressing has become an indispensable means.   Key Role of High-Voltage Formation   The emergence of high-voltage formation equipment is precisely to address this critical challenge of solid-state batteries. By applying a pressure as high as 60 - 80 tons, high-voltage formation equipment can effectively eliminate the microscopic voids between the solid electrolyte and the electrodes, enabling a tight bond between the two. This close bonding not only improves physical contact but also provides more favorable conditions for chemical reactions.   What is more important is that the ionic conductivity of solid electrolytes is relatively low, which makes the transport of lithium ions across the solid-solid interface extremely difficult. High-voltage formation equipment forces lithium ions to penetrate the solid-solid interface barrier and forms an ion-conducting network at the interface, thereby significantly reducing interface impedance. This process is analogous to opening up a highway on a road full of obstacles, allowing lithium ions to transport smoothly and thus greatly enhancing the overall performance of the battery.   Future Trends of High-Voltage Formation Equipment     With the continuous development of solid-state battery technology and the growing market demand, high-voltage formation equipment boasts enormous market potential. It can not only meet the special needs of solid-state batteries but also bring higher production efficiency and better-quality battery products to battery manufacturers. In the future, high-voltage formation equipment is expected to occupy a dominant position in the field of solid-state battery manufacturing and become a key force driving the development of solid-state battery technology.   The mass production of solid-state batteries is an inevitable trend in the development of the new energy industry, and high-voltage formation equipment is the key to achieving this goal. Faced with the urgent demand for mass production of solid-state and semi-solid-state batteries, Shengchuang Intelligent is fully increasing its investment and research in the field of hot-press formation equipment, committed to providing more efficient and reliable solutions for the industry.   Amid the wave of the new energy industry, Shengchuang Intelligent is solidifying the R&D foundation of solid-state and semi-solid-state batteries through precise li ion test with its innovative technologies and high-quality products. It is leveraging advanced battery discharge tester and battery life tester to ensure the performance and reliability in the mass production process, helping push the mass production of solid-state and semi-solid-state batteries to new heights. Let us wait and see as it writes a new chapter in the field of solid-state batteries and injects new impetus into the future of new energy!  

On June 25th, Shengchuang welcomed distinguished guests from afar - a professional inspection team composed of members of the Party Committee of Yancheng Urban Construction Investment Group and Yancheng Resource Recycling Group. The one-day in-depth inspection and exchange focused on the frontiers of new energy battery recycling and energy storage technologies, jointly discussing the core propositions of the full-life cycle management of lithium batteries: cascading utilization and regenerative recycling.       During the compact and fulfilling schedule, the inspection team visited our R&D center and modern production workshops. We comprehensively demonstrated to our Yancheng partners Shengchuang's core technical capabilities and industrialization achievements in lithium battery recycling, disassembly, cascading utilization, and high-value material regeneration and extraction.     Facing the increasingly prominent "retirement wave" of lithium batteries, their green and efficient end has become the key to the sustainable development of the industry and even society. During the visit, we highlighted the importance of cascading utilization of lithium battery energy:   - Extending value, reducing costs, and increasing efficiency : When the capacity of power batteries decays to the point where they no longer meet the requirements of electric vehicles, their remaining capacity (usually still 70%-80%) can be perfectly applied to energy storage power stations, backup power supplies, low-speed electric vehicles, and other fields with relatively low requirements for energy density through strict screening, capacity sorting, and system integration. This not only significantly extends the service life of batteries but also greatly reduces the initial investment cost of energy storage systems, setting a model for resource conservation.   - Alleviating resource pressure : Cascading utilization delays the time for batteries to enter the final recycling process, effectively relieving the pressure on the continuous mining of strategic mineral resources such as lithium, cobalt, and nickel in the upstream.       When batteries finally complete their mission of cascading utilization, efficient and environmentally friendly regenerative recycling becomes the crucial "last mile" to achieve resource closure:   - The core of resource sustainability : We adopt advanced physical crushing and sorting and green hydrometallurgy processes to accurately and efficiently extract high-purity valuable metals such as lithium, cobalt, nickel, and manganese from waste batteries. Resources mined from these "urban mines" can be directly used to produce new batteries, significantly reducing dependence on primary minerals and ensuring the supply security and sustainability of the new energy industry chain.   - Protecting lucid waters and lush mountains : Standardized recycling and regenerative treatment can effectively prevent the pollution of soil and water bodies by heavy metals and electrolytes in waste batteries, serving as a solid defense line for environmental protection.     Subsequently, during the symposium, the two sides had a candid and constructive exchange. The leaders of Yancheng highly appraised our company's technical strength and industrialization practice in the field of lithium battery circular utilization and shared Yancheng's plans and challenges in promoting the development of the resource recycling industry. The two sides had in-depth discussions on issues of common concern, such as the construction of a large-scale recycling network for retired batteries, the expansion of cascading utilization scenarios, and the optimization of regenerative technologies and cost control, and expressed their willingness to strengthen cooperation at multiple levels, including technology, resources, and markets, in the future.     Winbond is well aware that promoting the cascade utilization and green recycling of lithium batteries is not only a technical issue but also an era mission concerning national resource security, environmental protection, and the healthy development of the new energy industry. In this process, core equipment such as battery charge discharge testers provides key data support for state evaluation and life prediction in cascade utilization scenarios through precise monitoring of battery performance parameters, serving as an important guarantee for the implementation of technologies.       The visit of the Yancheng inspection team is not only an affirmation of our work in the field of lithium battery recycling but also a spur. We look forward to joining hands with our Yancheng partners to expand and implement advanced recycling concepts and technical experience—relying on lithium battery testing equipment to build a full-life-cycle performance evaluation system, optimize battery screening and reassembly solutions in cascade utilization, and jointly contribute scientific and technological strength to building a resource-conserving and environment-friendly society under the "double carbon" goal!    We have always believed that the "retirement" of lithium batteries is not the end but a green starting point for resource circulation and value rebirth!

Driven by China's dual-carbon strategy, all industries are striving to explore paths of green development. The cascade utilization of power batteries has emerged as a shining pearl in this endeavor, quietly rewriting the script of resource utilization and environmental protection.   When power batteries retire, they still hold enormous potential rather than being worthless waste. Their components are like hidden treasures waiting to be exploited. In this process, capacity sorting equipment plays a pivotal role. After battery packs are recycled and disassembled, capacity testing equipment steps in to conduct charge-discharge tests on the cells. This step is not optional but a critical link for accurately screening battery capacity and performance. Through rigorous and detailed testing, batteries are graded by their performance, enabling them to take on new missions.   Batteries with sufficient remaining performance can continue to be used in small-power applications and electric vehicles. Those with slightly lower but still reliable performance can serve in fields such as backup power supplies and solar street lamps. This not only maximizes the utilization of battery resources but also demonstrates care for natural resources. Instead of relentlessly exploiting nature, we leverage the wisdom of the circular economy to let batteries "relay" across different applications.   Capacity sorting equipment acts like a precise sieve, filtering out useless gravel and retaining valuable gold. It provides a clear destination for retired batteries, avoiding resource waste, reducing the demand for new battery production, and cutting carbon emissions. From product application to the circular economy, the cascade utilization of power batteries, together with capacity sorting equipment, has composed a harmonious movement of green development and resource conservation, contributing to the realization of dual-carbon goals and painting a promising blueprint for sustainable development.   Today, with continuous technological progress, the precision of capacity sorting equipment is improving, leading to higher testing efficiency and more accurate evaluation results. This makes the cascade utilization of retired power batteries more efficient and economical, with an expanding application scope. From energy storage power stations to low-speed electric vehicles, from communication base stations to outdoor lighting, retired batteries are being reborn in multiple fields, contributing to the popularization of green energy.   In the future, with the in-depth promotion of the dual-carbon strategy, the secondary utilization market of power batteries will usher in greater development opportunities. We look forward to the continuous upgrading of equipment for lithium-ion cell formation, lithium battery testing equipment, and battery testing systems in this green journey. With higher precision and efficiency, these technologies will drive the vigorous development of the waste battery resource recycling industry. They will serve as green engines, enabling retired batteries to rejuvenate in more fields, building a solid technical support for China to achieve its dual-carbon goals, and making the green vision of resource recycling increasingly clear under the drive of innovation.  

With the vigorous development of the lithium battery industry, the National Standard for Lithium Ion Battery Coding Rules approved and issued by the State Administration for Market Regulation (Standardization Administration) will be officially implemented on November 1, 2025. This will inject strong momentum into the safety and quality management of the entire lifecycle of lithium ion batteries. As a key link in the back - end of battery production, formation and formation equipment will also undergo many changes.     Traditionally, formation and formation equipment mainly serves as a production tool, but the new standard may prompt the equipment to transform towards intelligent testing. The equipment needs to collect and correlate battery codes with formation and formation data in real - time, such as current and voltage, to form a database. This not only requires the equipment to have data collection and transmission functions but also to be equipped with advanced sensors and automation systems to ensure the accuracy and integrity of the data, thereby providing support for quality analysis and process optimization.     Formation and formation equipment is an important support for quality control. The implementation of the coding rules enables enterprises to manage the batteries after formation and formation more accurately. The equipment needs to have precise monitoring and feedback functions. When abnormalities occur in the battery during the formation and formation process, enterprises can quickly trace the production information of the battery through the code, analyze whether problems in the production link lead to poor formation and formation effects, and timely adjust production parameters and processes to ensure the quality consistency of the batteries after formation and formation and effectively improve the overall qualification rate of products.   Formation and formation equipment helps make process optimization more targeted. Based on the formation and formation data collected by the equipment, enterprises can more accurately evaluate the impact of different formation and formation processes on battery performance. By comparing the formation and formation results of batteries under different conditions such as temperature, current, and voltage, enterprises can determine the best process conditions, improve battery performance and quality, and reduce production costs.     Formation and formation equipment needs to have a more efficient equipment management system. By associating battery codes with formation and formation equipment, the operation status of the equipment during the formation and formation process can be monitored in real - time, and equipment failures or abnormal conditions can be detected in a timely manner for preventive maintenance and repair. This not only reduces equipment downtime, improves equipment service life and production efficiency but also ensures the smooth progress of the formation and formation process.     In short, the National Standard for Lithium Ion Battery Coding Rules will gradually promote the transformation of formation and formation equipment from traditional production tools to intelligent testing equipment. This transformation not only enhances the functions and performance of the equipment but also promotes the high - quality, safe, and sustainable development of the lithium ion battery industry, bringing new opportunities and challenges to the industry.   The National Standard for Lithium Ion Battery Coding Rules will be implemented on November 1, 2025, and will promote the upgrading and transformation of Equipment for Lithium-Ion Cell Formation. Traditional formation equipment, as a production tool, will transform towards intelligent testing, and needs to collect battery codes and formation data (such as current and voltage) in real - time to form a database. This requires the equipment to be equipped with advanced sensors and automation systems and have data collection and transmission functions, which also makes lithium battery testing equipment more intelligent. At the same time, as a support for quality control, the equipment can manage batteries accurately, trace abnormal production information to adjust processes, and improve the qualification rate; it helps with targeted process optimization and evaluates the impact of different processes on battery performance; it also needs a more efficient equipment management system to associate battery codes with equipment, monitor the operation status, and reduce downtime. This transformation will promote the high - quality development of the lithium battery industry, and the battery testing system will also be upgraded accordingly.  

In the long river of China's time-honored festivals, the Dragon Boat Festival shines with unique charm. It originated from the memory of ancient sages like Qu Yuan, and over the years, customs such as dragon boat racing and zongzi wrapping have become cultural symbols of national celebration, telling the story of the Chinese nation's thousand-year inheritance.     Today, amid the wave of modern technology, although lithium battery testing equipment may seem to belong to a different realm from traditional culture, it sparks a wonderful collision at the node of the Dragon Boat Festival. Formation and sorting equipment, with its powerful functions such as precise detection and efficient sorting, acts like a wise craftsman, helping numerous fields such as chemical raw materials and electronic product components achieve quality leaps.     During the Dragon Boat Festival, the fragrance of zongzi fills the air. In traditional zongzi making, the selection of glutinous rice and reed leaves embodies a persistent pursuit of quality. This is akin to the strict control of materials by formation and sorting equipment in industrial production—both are unremitting quests for "precision" and "detail." The equipment uses cutting-edge optical and electrical principles to accurately identify parameters such as material composition and dimensions, much like how ancients selected ingredients based on experience, but with greater efficiency and precision, laying a solid foundation for product quality.   For enterprises, introducing a battery charge discharge tester during the Dragon Boat Festival—a festival carrying inheritance and innovation—represents a move to align with the trend of the times. It symbolizes the innovation and breakthrough of traditional production models, drawing on the essence of the traditional culture's spirit of striving for perfection, and using technological strength to propel enterprises to new heights of development. This is not only a inheritance of quality but also an innovative interpretation of industrial upgrading through technology.     In this Dragon Boat Festival, battery sorting machines carry the mission of integrating tradition and modernity, witnessing China's manufacturing industry's continuous march toward high-quality development in cultural inheritance. In the future, it will continue to shine on the modern industrial stage, writing more wonderful chapters of integration and inheritance.    "The road ahead is long and winding; I will strive to seek truth above and below." In this poetic Dragon Boat Festival season, Shengchuang Intelligence extends warmest Dragon Boat Festival wishes to every employee, customer, and partner!  

  Driven by the wave of globalization, transnational cooperation between enterprises has become increasingly frequent. Recently, Shengchuang Intelligence Technology (Guangdong) Co., Ltd. welcomed a group of special guests — important clients from Morocco. During their visit, they carried a strong interest and clear objectives, aiming to gain an in-depth understanding of Shengchuang Intelligence's advanced technologies and products in the field of lithium battery testing equipment.       The first thing that caught their eye was Shengchuang Intelligence's pride: the battery sorting machine. The technical personnel explained in detail that this sorting machine adopts advanced sensor technology and intelligent algorithms, enabling rapid and precise detection and classification of various battery parameters. Whether it is the battery's voltage, internal resistance, or capacity and other indicators, it can complete accurate measurement in a very short time and efficiently sort the batteries according to the set standards. The clients gathered around the sorting machine, carefully observing its operation process, and frequently engaged in in-depth exchanges with the technical personnel on issues such as the equipment's precision, stability, and production efficiency. They highly praised the sorting machine's excellent performance in improving battery production quality and consistency.     Next, the clients came to the battery charge discharge tester area. Shengchuang Intelligence's tester has high-precision voltage and current control and measurement functions, capable of simulating various complex charge-discharge working conditions to provide comprehensive and accurate data support for battery performance evaluation. The technical personnel demonstrated the tester's operation process on-site, from simple constant-current charge-discharge tests to complex pulse charge-discharge tests, with every step clearly displayed. The Moroccan clients showed great interest in the tester's versatility and intelligence level, stating that in Morocco's battery industry, there is a huge demand for such equipment that can accurately evaluate battery performance.    

In the new stage of the battery industry's development, new national standards have put forward new requirements for battery safety and stability. For example, no fire or explosion should occur within 2 hours after thermal runaway. These requirements have prompted battery manufacturers to reconsider their product technology roadmaps and seek safer and more stable battery solutions. Against this backdrop, solid-state and semi-solid-state batteries have attracted the attention of many battery manufacturers due to their unique advantages, and their basic form is mainly pouch cell battery. The demonstrated safety performance advantages provide new ideas for the development of the battery industry.     The safety advantages of new pouch cell battery bring new possibilities for the development of the battery industry. Some battery manufacturers have begun to re-plan their strategies, shifting R&D and production resources to this field. As a result, a competitive landscape surrounding new soft-packaged batteries is gradually emerging.   In this competition, there is a close connection between thermal pressing and formation equipment and the production of new pouch cell battery. Their market demand is on the rise, and the market scale is continuously expanding. From a production perspective, the production of new pouch cell battery relies heavily on thermal pressing and formation equipment.   Thermal pressing and formation equipment play a key role in the production of solid-state and semi-solid-state batteries, especially during the battery formation and packaging stages. Below is a detailed analysis of how thermal pressing and formation equipment impact these types of batteries.     Solid-State Batteries   High-Pressure Formation: The formation process of solid-state batteries requires high pressure, typically 60-80 tons. This is to optimize battery performance, address solid-solid interface contact issues, and promote the formation of ion conduction channels. High-pressure formation helps eliminate interfacial voids, increase effective contact area, reduce interfacial impedance, and thus force lithium ions to penetrate the solid-solid interface barrier, forming an ion conduction network. Isostatic Pressing Technology: In solid-state battery production, isostatic pressing technology is widely used to improve electrode compaction density and battery energy density. By densifying electrode materials under high pressure, ion conductivity can be effectively enhanced, internal battery resistivity reduced, and cycle life extended.     Semi-Solid-State Batteries   Mixture of Electrolyte and Solid Electrolyte: Semi-solid-state batteries typically use solid-liquid hybrid electrolytes, with the electrolyte accounting for 5%-10% of the total content. Thermal pressing and formation equipment ensure the uniform distribution of this mixture during the pressing process and good contact with the electrodes. Process Improvement: The application of thermal pressing and formation equipment enables the production process of semi-solid-state batteries to more effectively integrate traditional liquid battery processes while retaining some advantages of solid-state batteries, such as higher ion conductivity and improved interface contact.   In summary, thermal pressing and formation equipment play a vital role in enhancing the performance and efficiency of solid-state and semi-solid-state batteries. Through the application of high-pressure formation and isostatic pressing technologies, these devices not only improve the electrochemical performance of batteries but also promote the optimization and innovation of production processes. Driven by new national standards, thermal pressing and formation equipment will become a key force in the development of solid-state and semi-solid-state soft-packaged batteries, helping the battery industry move toward a safer and more efficient new stage.     Shengchuang Intelligent has been deeply engaged in the battery equipment field. Its battery formation equipment, Battery Charge Discharge Tester, and Lithium Cell Grading Machine boast excellent performance. From the formation process to charge - discharge detection and precise grading, it uses professional equipment to build a solid defense line for battery quality and provides efficient and reliable full - process solutions for the industry.

Shengchuang Intelligence's recent shipment of battery testing equipment includes multiple categories such as Battery Sorting Machine, Battery Charge Discharge Tester, and Battery Aging Tester, capable of meeting diverse needs of different customers in battery testing. These devices adopt advanced constant-current discharge testing technology, which can accurately simulate the discharge process of batteries in real-world usage scenarios, real-time monitor key parameters such as voltage, current, and temperature, and provide reliable data for battery performance evaluation. Meanwhile, the equipment records discharge curves through high-precision sensors, converts parameters into battery capacity values using scientific algorithms, and supports multi-parameter joint control to effectively prevent battery over-discharge damage, comprehensively ensuring the accuracy and safety of battery testing.     Over the years, Shengchuang Intelligence has continuously increased its R&D investment in lithium battery testing equipment and continuously improved its automation design capabilities. From design and R&D to manufacturing and production, it has achieved integrated supply of chassis sheet metal, power supplies, cables, etc., required for product equipment, ensuring the high quality and stability of its products. With the shipment of its products, Shengchuang Intelligence will further expand its market share, build a more complete national operation and service network, and march into the global market. For the new energy industry, the application of Shengchuang Intelligence's battery testing equipment helps improve the overall battery quality control level of the industry. In fields such as electric vehicles and energy storage power stations, accurate battery testing can ensure product performance and safety, promoting the new energy industry to develop in a healthier and more stable direction.   In the future, Shengchuang Intelligence will continue to uphold the spirit of innovation, continuously optimize its products and services, and contribute more to the development of the new energy industry.

An encounter at an exhibition last year forged a cooperative bond between a client from India and the company. After a year, the client traveled across mountains and seas to visit the company for on-site inspections, gaining an in-depth understanding of battery testing equipment to explore more possibilities for further cooperation between the two parties.      At the inspection site, the company's technical team led the client to get up close with core products such as battery sorting machine, battery management system test equipment、battery discharge tester、and battery life testers. By the battery sorter, the technician introduced, "This equipment is equipped with high-precision algorithms, which can quickly and accurately detect parameters such as battery capacity and voltage to ensure uniform performance of battery packs." The client closely watched the operating equipment, frequently using a mobile phone to capture details and record data. When facing the battery management system testing equipment, the technician demonstrated its capability to simulate extreme environments and complex working conditions. The client even operated it personally, asking questions about data processing and other aspects, and repeatedly praised the equipment's functions and the team's professionalism.     At the conclusion of the inspection, the client remarked, "These devices fully meet our needs and will greatly enhance our business capabilities." The two sides also held lively consultations on pricing, after-sales services, and other matters. This inspection not only deepened the client's understanding of the company's products but also strengthened the foundation for cooperation, sowing seeds of hope for jointly developing the battery testing market in the future.  

Focusing on New Energy, Embarking on a New Journey   On May 13, 2025, an important meeting regarding the development and layout of Shengchuang Group was held at the group's headquarters in Guangzhou. The group invited leaders from multiple departments, including the United Front Work Department of Hefei Municipal Committee, Hefei Federation of Industry and Commerce, and Hefei Xinzhan High - tech Zone, as well as many prominent guests to discuss the future of Shengchuang. This meeting was not only a crucial step in the enterprise's development but also a vivid demonstration of the government - enterprise cooperation in seeking the future. All parties gathered together to deliberate on the development plan of Shengchuang, deeply explore the group's future strategic plan, and jointly look ahead to the prospects of government - enterprise cooperation, contributing wisdom and strength to promoting the high - quality development of the regional economy and jointly painting a grand blueprint.   Current Development Status of the Enterprise: Impressive Achievements Reflect Strength     At the meeting, the chairman and general manager focused on elaborating on the operating results of Shengchuang Group in recent years. He vividly introduced, "Shengchuang Group is like a huge ship setting sail in the field of intelligent device manufacturing. Relying on the geographical advantages of the Guangdong - Hong Kong - Macao Greater Bay Area, it has gathered more than 300 professionals full of dreams and passion. In the R & D and production base of over 20,000 square meters, the group has been constantly exploring and innovating, expanding its business territory." He emphasized that the company has always adhered to the customer - first concept, continuously increased R & D investment, and with the unremitting efforts of its high - quality technical team, it has successfully achieved one - stop supply from design and R & D to production. This is not only like opening up an efficient product supply fast - track to fully meet the process requirements of customers but also provides solutions for the automation and system integration of lithium - battery testing equipment in the new energy industry, making it a leader in the industry.       Future Prospects: Expansion Plan Draws a Grand Blueprint   In terms of products, the achievements of Shengchuang Group are also remarkable. It has successfully developed and put into production a series of equipment, such as ladder - type cell screening machines, ladder - type module automatic disassembly machines, ladder - type cell automatic grinding equipment, waste cell charged crushing integrated machines, cathode and anode material powder - removing machines, and battery - swapping cabinets. The production efficiency and quality yield of some equipment are at the international advanced level. These products not only meet market demands but also provide strong support for the improvement and upgrading of the new energy industry chain.     Looking to the future, Shengchuang Group hopes to work hand in hand with Hefei, Anhui Province, to explore broader development space. It plans to build a comprehensive strategic layout including high - end equipment workshops, R & D centers, large - model development centers, marketing and after - sales service centers, etc., comprehensively upgrading its core competitiveness, injecting strong impetus into the regional economy, creating high - quality job opportunities, resonating with Hefei, and leading the high - quality development of the industry.   Action Declaration: Working Together to Create a Glorious Future   At the meeting, leaders of all parties highly recognized the plan of Shengchuang Group and expressed their full support for the enterprise's development, promising to provide comprehensive guarantees and services. The successful convening of this meeting has pressed the acceleration button for the development of Shengchuang Group. In the future, Shengchuang Group will continue to adhere to the concept of innovation - driven and technology - first, focus on building a world - class high - end equipment intelligent manufacturing highland for new energy, and contribute more to the booming development of the new energy industry.       Shengchuang Intelligent has been deeply engaged in the battery equipment field. Its battery formation equipment, Battery Charge Discharge Tester, and Lithium Cell Grading Machine boast excellent performance. From the formation process to charge - discharge detection and precise grading, it uses professional equipment to build a solid defense line for battery quality and provides efficient and reliable full - process solutions for the industry.    

Even in the harshest winter, dawn is on the horizon!   Facing the dual challenges of heavy tariffs in the China - US trade war and intense competition in the lithium - battery industry, Chairman Huang Fuze issued a mobilization order for breaking the deadlock to all colleagues at Shengchuang Intelligent: Take innovation as a blade and sprint full - throttle towards becoming an "invisible champion" in the industry!     Four Strategic Breakthroughs to Forge Core Competitiveness   1. Research and Development Breakthroughs: Tearing Open the Technological Gap Confront the industry pain points such as "poor consistency" and "high energy consumption" head - on. Develop high - precision systems and intelligent modules, aiming to increase efficiency by 15% and reduce energy consumption by 10%. Prospectively layout semi - solid battery technology, develop compatible equipment in advance, and build a technological moat with core patents.   2. Production Efficiency Enhancement: Ensured by Military - Grade Quality Implement "full - process responsibility traceability", where each process requires signature confirmation to eliminate the "good - enough" culture. Launch a cost - reduction plan, optimize the design, and establish partnerships with core suppliers, with the goal of reducing annual production costs by 8% - 15% to ensure both quality and cost - effectiveness.     3. Sales Transformation: Opening up New Fronts on Two Fronts For major customers, provide an integrated "equipment + data platform" solution to facilitate capacity visualization. For small and medium - sized customers, launch standardized models to shorten the delivery cycle and avoid cut - throat competition. Deepen cooperation with benchmark enterprises in the domestic market, and form local teams overseas to break through tariff barriers. Encourage all employees to win customers through technical communication.   4. Service Upgrade: Winning Customers' Loyalty Provide 2 - hour remote diagnosis and 24 - hour on - site problem - solving, demonstrating a rapid response. Install IoT sensors on equipment to predict failures and regularly conduct process training, transforming from a supplier into a "technical partner" of customers.     Internal Innovation: Activating New Organizational Momentum   Select the Capable and Eliminate the Ineffective.Eliminate inefficient positions, cultivate multi - skilled teams with "one person, multiple positions", and let young people who dare to forge ahead take on important responsibilities. Declare war on waste, starting from a piece of paper and a kilowatt - hour of electricity, and encourage all employees to practice cost - saving. Strengthen the supply chain, strategically cooperate with core suppliers, and establish a safety stock to prevent supply chain bottlenecks. Those who cling to old mindsets will eventually be left behind by the times.   Breaking through in the cold winter, we are the answer!   The industry shuffle is not only a challenge but also an opportunity for overtaking! When low - price and low - quality enterprises exit the market, our high - precision equipment, rapid service, and strong customer - bonding capabilities are the sharp blades for breaking the deadlock. From now on, each department should refine the implementation plan, and we are also soliciting "bright ideas" from all employees - every one of your ideas is a piece of the puzzle for victory!     Fellow colleagues, having no retreat is the road to victory! Hold on tightly, work together, and let's be the strong ones who laugh last after the industry shuffle!   The chairman particularly emphasized that the industry winter is an opportunity for overtaking on a curve. At the same time, he warned that those who stick to old mindsets and shirk responsibilities will not be able to keep up with the company's development pace. Currently, each department has started to formulate specific implementation plans and is soliciting innovative "bright ideas" from all employees to fully promote the implementation of the strategy.     Shengchuang Intelligent has been deeply engaged in the battery equipment field. Its battery formation equipment, Battery Charge Discharge Tester, and Lithium Cell Grading Machine boast excellent performance. From the formation process to charge - discharge detection and precise grading, it uses professional equipment to build a solid defense line for battery quality and provides efficient and reliable full - process solutions for the industry.  

Shengchuang Intelligent has been deeply engaged in the battery equipment field. Its battery formation equipment, Battery Charge Discharge Tester, and Lithium Cell Grading Machine boast excellent performance. From the formation process to charge - discharge detection and precise grading, it uses professional equipment to build a solid defense line for battery quality and provides efficient and reliable full - process solutions for the industry.   In the highly competitive business environment of today, the development of enterprises requires not only their own unremitting efforts but also the strong support of external platforms. As an important link in the local business ecosystem, the Dalong Street Chamber of Commerce has built a bridge for resource sharing, communication, and cooperation among numerous enterprises. Shengchuang Intelligent is a typical example of a company that has continuously grown and made breakthroughs on this platform.     The Dalong Street Chamber of Commerce actively organizes various activities to create communication opportunities for enterprises and broaden their development horizons. On April 15, 2025, the "2025 Guangzhou Chamber of Commerce Presidents' Conference and the Collaborative Exchange Activity of the Business Communities in Guangdong, Hong Kong, and Macao to Celebrate the Opening of the 137th China Import and Export Fair" jointly organized by the United Front Work Department of the Guangzhou Municipal Party Committee and the Guangzhou Federation of Industry and Commerce (General Chamber of Commerce) was a grand event for industry communication.     Huang Jia, the vice - president of the Dalong Street Chamber of Commerce and the representative of our company, attended this event. As an important member of the chamber of commerce, Shengchuang Intelligent was deeply involved in it. It carried out diverse exchanges and cooperation with the business elites in the Guangdong - Hong Kong - Macao region. Not only did it actively fulfill its corporate social responsibility and jointly promote new development opportunities in the industry, but also during the communication process, it had in - depth discussions with all parties, accurately grasped cutting - edge industry technologies and innovative concepts, and promptly understood the latest trends in the international market, injecting new vitality into the enterprise's development and the industry's progress. Through dialogues with leading enterprises in the industry, it obtained valuable experience for reference and clarified the improvement directions in product research and development and market expansion. This enables Shengchuang Intelligent to keep up with the industry development trend, promptly adjust its strategic layout, and inject strong impetus into the enterprise's continuous innovation and development.     The chamber of commerce not only helps enterprises expand external communication but also actively promotes internal cooperation to facilitate the optimal allocation of resources. Organized by the Dalong Street Chamber of Commerce, Shengchuang Intelligent has established close connections with other member enterprises. This internal cooperation based on the chamber of commerce platform has given full play to the advantages of each enterprise, forming a good situation of collaborative development and enabling Shengchuang Intelligent to occupy a more favorable position in the industrial chain. The Dalong Street Chamber of Commerce also plays a leading role in fulfilling social responsibilities, and Shengchuang Intelligent actively responds.       Member enterprises such as Shengchuang Intelligent, under the guidance of the chamber of commerce, also continue to explore and innovate, contributing to the high - quality development of the local economy. Looking to the future, Shengchuang Intelligent will continue to adhere to the concept of "The Chamber of Commerce Gathers Strength and Jointly Creates the Future", gather more wisdom and strength, work hand in hand with partners, jointly create a better development situation, and contribute to the economic prosperity and social progress of Dalong Street and even a wider area.  

Introduction: The New National Standard is Released, Upgrading the Safety of Power Batteries   On March 28, 2025, the Ministry of Industry and Information Technology of China officially issued the "Safety Requirements for Power Batteries for Electric Vehicles" (GB 38031 - 2025). This standard sets higher requirements for the thermal runaway protection, fast - charge cycle life, and mechanical safety of power batteries, and will come into effect on July 1, 2026. This standard is not only fully aligned with international regulations but also marks a new "safety - driven" stage for China's power battery industry.     I. The Core Challenge of the New National Standard: How to Implement Safety Requirements?   The new national standard adds several stringent tests, including: · Thermal Diffusion Test: After the battery experiences thermal runaway, it should neither catch fire nor explode and issue a 5 - minute advance warning. · Fast - Charge Cycle Test: After 300 fast - charge cycles, it must pass the external short - circuit safety assessment. · Bottom Impact Test: Simulates the battery's protection ability in extreme scenarios.   As a leading enterprise in battery formation and capacity testing equipment, Shengchuang Intelligent Technology (Guangdong) Co., Ltd. is well aware that the origin of battery safety lies in manufacturing, and the formation and capacity testing process is the first line of defense to ensure safety!   These tests seemingly focus on "result acceptance," but in fact, they put forward higher requirements for the battery manufacturing process. If there are defects in the formation and capacity testing process, the battery's consistency and stability will be insufficient, directly leading to test failures.   II. Formation and Capacity Testing: The "Invisible Guardians" of Battery Safety   Formation and capacity testing is the core process of lithium - battery manufacturing, directly affecting the battery's consistency, lifespan, and safety. Shengchuang Intelligent Technology helps customers meet the new national standard from the source through two technical approaches:   1.Formation Process: Building a Solid SEI Film Defense Line to Resist Thermal Runaway Risks   · Technical Core: By precisely controlling the current, voltage, and temperature, a uniform and stable SEI film (Solid Electrolyte Interface film) is formed, greatly enhancing the battery's resistance to thermal runaway.   · Correlation with the National Standard: The quality of the SEI film directly determines the battery's performance in the thermal diffusion test, avoiding chain reactions caused by local defects.   2.Capacity Grading and Screening: High - Precision Classification to Ensure Battery Consistency   · Technical Core: Adopts a current and voltage detection accuracy of 0.01%, screening battery cells with highly consistent capacity and internal resistance.   · Correlation with the National Standard: Battery packs with insufficient consistency are prone to single - cell overload during the fast - charge cycle test, resulting in short - circuit failure after cycling. In contrast, battery packs with high consistency can significantly reduce this risk.     III. Shengchuang Intelligent Technology: Empowering the New National Standard with High - Quality Equipment   Facing the stringent requirements of the new national standard, Shengchuang Intelligent Technology has launched the fourth - generation integrated formation and capacity testing system, which has become the industry's top choice with three advantages:   · Ultra - High - Precision Control: The current and voltage accuracy reaches ±(0.5‰ reading + 0.5‰ full - scale), ensuring that the parameters of each battery meet the standards strictly.   · Intelligent Software: Optimizes the charge - discharge curve in real - time and dynamically adapts to the characteristics of different battery cells.   · Modular Design: Supports customers' customized requirements and flexibly responds to diversified battery models. Case Verification: After a leading battery enterprise adopted Shengchuang's equipment, the capacity grading consistency increased by 30%, and the fast - charge cycle test pass rate increased to 99.8%, far exceeding the requirements of the new national standard!     IV. Industry Outlook: Safety Standards Drive Process Upgrades, and Shengchuang Leads Technological Transformations   With the implementation of the new national standard, the power battery industry will accelerate the elimination of low - end production capacity. High - precision, intelligent, and customized formation and capacity testing equipment has become a rigid demand. Shengchuang Intelligent Technology will continue to deeply cultivate technological innovation and provide customers with:   · Full - Process Solutions: Provide technical support throughout the process, from process design to equipment delivery.   · Global Compliance Support: The equipment parameters are compatible with international standards such as UN R100 and IEC, helping enterprises seize overseas markets.   Safety is no trivial matter; manufacturing determines success.   Our battery equipment has excellent performance! The Battery Charge Discharge Test Equipment precisely controls the charge - discharge process. The Equipment For Lithium-Ion Cell Formation is specially customized for lithium - ion batteries, and the battery formation equipment is suitable for various battery types. They work together to help efficiently complete the key processes of battery production and ensure the quality of batteries. The release of the new national standard is not only a challenge but also an opportunity. Shengchuang Intelligent Technology is willing to work hand in hand with industry partners, build a solid foundation for battery safety with cutting - edge formation and capacity testing technology, and jointly promote the high - quality development of the new energy vehicle industry!  

  Battery Pack: The "Heart" of New Energy Vehicles   The battery pack includes multiple aspects as the battery pack production and manufacturing is a quite complex process. Battery pack production includes installation & connection, covering, & testing. In the Installation and connection stage, first, the box will be cleaned, then glued, followed by putting the connectors and thermal management system components inside the box, while finally, the modules or battery cell modules will be placed and fixed inside the box.     1. Battery cell sorting - OCV testing The sorting of lithium-ion battery PACK is aimed at guaranteeing performance consistency and improving safety. By selecting battery cells or modules with similar performance and other parameters, it can ensure that the battery pack can stably output power under various work conditions, and accurately estimate the cruising range. Also, the consistency of the battery cells and the resistance against the protection circuit can prevent overcharge or over discharge, reduce the risk of short-circuit, and avoid safety accidents or performance variations due to abnormal individual battery cells or modules. Thus, it establishes a solid basis for the stable and efficient operation of new energy equipment.     2. Remove dust and dirt - plasma cleaning The role of plasma cleaning in the production of power battery PACK really lies in removing surface contaminants on battery cells, increasing the surface energy to enhance adhesion, improving electrochemical performance, reducing safety hazards, preparing for the gluing process, being eco-friendly and pollution-free, and improving the uniformity and consistency of cleaning. This will improve the overall performance and reliability of the battery.     3. Battery bonding and fixing - battery cell gluing The main function of gluing in power battery PACK is to assure fixation and sealing between battery cells, between the battery cells and module structure, and between the module and battery pack shell. This improves the structural stability of the battery pack. The glue will also protect against the displacement of the battery cells under vibration or impact, provide the necessary electrical insulation, and protect against water and dust. Thus, it improves the overall safety and reliability of the pack.     4. Battery Cell Stacking and Assembly - Stacking and Extrusion Technology  The objective of power battery PACK stacking is to stack several battery cells or modules in a specific arrangement to achieve the desired voltage and capacity while optimizing the spatial arrangement. This ultimately contributes to enhancing the overall energy density while enabling structural stability and thermal management efficiencies of the battery pack, allowing compliance with performance and safety requirements for new energy vehicles.       5. Module Reinforcement and Locking - Module Wrapping with Steel Belt   The ultimate goal of wrapping a power battery PACK with a steel belt is to augment the structural strength and stability of the module while safeguarding the battery cells from damage and prolonging the battery's lifetime. The steel belt can also assist in thermal management and maintain even battery temperature, while providing shielding against electromagnetic interference to facilitate the normal function of electronic equipment and offering heat-insulation and flame-retardant functions, thereby improving overall safety.       Note: The curing speed of the adhesive will slow down at lower temperatures during the production process. This means it could take longer for the adhesive to achieve the required strength profile. Therefore, a glue curing oven is needed to cure the glue, especially in low-temperature climates, prior to removal from the oven.      6. Interfacing with Pole Columns Positioning Cleaning - Pole Column Addressing and Laser Cleaning Process   The key objective of Pole Column Addressing and Laser Cleaning is to assure welding quality with the goal of higher production efficiencies. Pole column addressing uses a vision system to precisely and accurately locate the position of the pole column so that welding can be achieved accurately. Once located, laser cleaning is administered to remove the oxide layer from the pole column, residual electrolyte, or contaminants from the surface, creating a better environment for welding. This results in higher levels of product quality and increased yield performance of the production line. The process of pole column addressing and laser cleaning will improve the welding strength of the modules while enhancing the overall performance of the battery module. Additionally, improving yield performance from the production line will reduce overall production costs of the lithium-Ion Battery Pack Assembly Line, achieve environmentally friendly production results, and meet standards for "Green status."     7. Connection System Assembly - Installation of the Cell Contact System  The Cell Contact System (CCS) is installed to create an electrical connection between battery cells and the battery management system (BMS), facilitate adequate current transfer, and provide a structural fixing function, which maintains the stability of the battery cells in the PACK, and ensures safety and reliability during charging and discharging of battery cells. The major elements of the CCS typically include end busbars and contacts that act as combined electrical-mechanical interfaces in the battery PACK.     8. Integrating the Weld System - Achieving Laser Welding   The purpose of laser welding is to create a precise, efficient, and stable electrical connection between battery cells, the module, or internal connectors in the PACK. This welding method provides high-strength bonding assurance between layers and components, ensuring both structural integrity and electrical safety. It also offers better overall conductivity with lower resistance, which is crucial for performance. Due to the non-contact nature of this process, laser welding minimizes overheating and potential damage to external components while increasing production efficiency and quality. 9. Assessment of the Quality of Welding - Post Welding Cleaning and Inspection  The purpose of post-welding cleaning and inspection is to confirm and assess that the quality of welding adheres to performance standards. This involves identifying possible defects in the welding points, such as false welding, cold welding, or burn-through points at the connection. It also includes removing any welding spatter, metal debris, or other contaminants that could affect performance, safety, and reliability. Additionally, post-welding cleaning and inspection prepares the surface for subsequent assembly and testing of the battery before PACK completion, ensuring the final product's performance and reliability. 10. Assessment of the Quality of Welding - Battery Testing System The purpose of End of Line (EOL) comprehensive testing before the module is released from the production line is to utilize functional and performance measurements to review the performance and safety outputs of the battery module. This includes verifying that the battery module meets designed standards in electrochemical parameters, electrical connections, and thermal management elements. It also ensures that protection and containment functions are in place, and that the original design's safety aspects are met. By conducting EOL testing, potential issues can be identified early, reducing costs, rework, and maintenance downstream, and improving overall efficiencies in battery production productivity. 11. Integrated Assembly - Battery Pack Assembly Line   After the completion of the module testing, the module can leave the Omni-Lab production line and go to the PACK assembly line.  The assembly line also includes the following processes:   • The Loading of Modules: Offload qualified battery modules to the PACK assembly line.   • Component Preparation:Preassemble all components required for PACK, including BMS system, cooling system, shell, connectors, etc. • Assembly: Use the automated or semi-automated assembly line to assemble battery modules and the other components into a full battery pack.   • Electrical Connections: Configure all electrical connections correctly, meaning between modules and between module and BMS.   • Sealing & Cooling System Integration: Ensure the battery pack is protected from external moisture and dust by sealing components and to incorporate any cooling systems needed to manage battery temperature.     • Performance Testing:Create a testing regimen and carry out a series of performance tests, to determine voltage, internal resistance, insulation resistance, charging and discharging performance, etc.   • Safety Testing: Create a testing regimen and carry out a series of safety tests, including overcharging, over-discharge, short circuit, temperature testing, etc., in order to verify the safety of the battery pack.   • Data Logging:  Log all test data for quality-traceability testing and future analysis.     • Final Inspection: Conduct a final visual and functional inspection to ensure that the appearance and function of the battery pack meet the requirements. • Preparing for Shipping: Package the battery PACK, once the final inspection is passed, prepare for shipping.    

  In today's new energy field, lithium-ion power batteries play a pivotal role. Its production process involves numerous complex procedures. From cell manufacturing to battery pack assembly, every step is crucial for the performance, safety, and reliability of the battery. Today, let's delve deep together into this mysterious and crucial production process of battery assembly.      Cell Manufacturing: Meticulous Construction   1. Slurry Preparation of Active Materials - Mixing Process The first step in battery production is mixing. Active materials (powder), binder, and conductive additive are uniformly mixed into a uniform slurry with a solvent in a vacuum mixer. This step requires precision control of raw material ratios, mixing steps with set times, and mixing durations. The production environment and working space require dust control at the level of a medical-grade dust-free and sterile workshop. This ensures the quality of the slurry and the pass rate of the finished product.       2. Coating the Slurry on the Copper Foil - Coating Process Pole piece coating is a process that involves evenly coating the uniformly mixed slurry onto the current collector while drying the organic solvent in the slurry. This requires extremely high precision and speed. The consistency of the coating directly impacts battery performance; an inconsistent coating will cause the battery performance to drop. Control of the coating drying temperature, coating surface density, coating size, and coating thickness will impact battery quality, capacity, and consistency, as well as potential safety risks. Additionally, while coating the copper foil, it is crucial to ensure that there are no particles, sundries, or dust included in the coating process to avoid safety risks.     3. Fine Rolling to Shape the Foundation of the Cell - Rolling and Cutting  The rolling and cutting processes are extremely important in ultra-fine lithium battery manufacturing. The fundamental concept involved is the application of uniform and controlled pressure through a highly engineered rolling system to create uniform and compacted layers of active materials, conductive additives, etc., on a current collector (for example, aluminum foil or copper foil). At the same time, the cutting mechanism can cleanly cut the pole piece synchronously during the rolling process, abiding by the specified size standards, thus ensuring that every pole piece unit is produced to the same specifications and quality standards.     The key to delivering quality pole pieces during the rolling process is to manage and control the rolling pressure. The quality of the cutting equipment will significantly impact cutting results and edge quality. It should also be noted that a small amount of dust and foreign objects will be produced as part of the rolling and cutting processes. If dust and foreign materials get incorporated into the pole piece materials that make up the electrode sheet(s), performance issues could arise, including the potential for internal series-based shorting in the battery, thus having a drastic and dangerous impact on the overall performance and safety of the battery. Consequently, there will be a need for the equipment of the lithium-ion Battery Pack Assembly Line to include an effective dust collection system, with regulations for cleaning processes, and controlled production environments to ensure charged pole piece sheets, while produced accurately, are produced clean of any foreign material and dust particles.     4. Forming the "Embryo" of the Cell - Winding and Stacking Processes   Winding refers to the process where a combination of separators and pole pieces are rolled into a cylindrical (or any other form) shape, either in series or parallel, with a specific order, to create a bare cell "prototype," while managing and controlling tension, speed of both products, and overall construction. The bare cell's or prototype's major feature is to create a continuous current path which aids in ion movement, as well as allows for the use of the anisotropy of materials to help increase overall energy density. Challenges to winding exist, such as the possibility of edge stress concentration affecting cycle life, and lack of even winding impacting performance consistency and safety.   Stacking refers to the alternating stack of pole pieces and separators in layers, exactly positioned and oriented with high-quality bonding of each layer possible using equipment designed for matching. The two key advantages of stacking are the possibility of a long cycle life and the ability to design the shape and size of the cell to be custom designed if needed. The major challenges of stacking are potentially lower production speed and the potential for more solder points on the tabs.   Winding and stacking are important methods for creating the core structure of the cell, and both significantly impact performance. Both methods have unique characteristics and scenarios for cell production, and both have directions for technical and improved production technology outlooks.   Winding Process: Within the production chain of lithium-ion batteries, the assembly line for a battery pack operates like an accurately functioning artery, while the winding process serves as a highly skilled craftsman. It undertakes a key role where the positive electrode sheet, negative electrode sheet, and separator membrane are masterfully combined in a critical fashion. In the overall process steps of battery pack assembly, it shapes the embryonic form of the battery cell correctly, thus establishing a solid foundation for the construction of a fully functioning and efficient lithium-ion battery pack. This process features a key step in the birth of the cell. It winds together the appropriately prepared pole pieces and separator membranes into a specific configuration and sequence, like weaving a tightly wound energy "cocoon house." This establishes the basic framework of the battery for subsequent charging and discharging. The winding equipment adopts an advanced automation process and can accurately control the winding speed, tension, and alignment. The winding equipment also contains a CCD visual inspection device, which can automatically and ultimately determine the general placement of the pole piece, overlap of the separator membrane, and winding diameter, among multiple other parameters, in real time.     5. Removal of Moisture and Activating Life - Baking and Injecting The baking process is required to eliminate moisture from the battery cell. The baking process utilizes high temperature to expel moisture. To expel moisture without allowing it to react with the electrolyte and affect battery performance, controlled temperature, time, humidity, and air flow are utilized with an oven acting as the thermal mass, effectively allowing for a stable state to bake and then conduct the other processes. Overall, baking will assist in lowering self-discharge, increasing and promoting cycle life.   The electrolytic injection (formation) process occurs in a clean environment and has a high volume and speed measuring system to be used during the injection process. An organic solvent containing lithium salts is injected into the cell battery, essentially converting the battery cell from a passive unit to an active unit with energy storage and releasing capabilities. The electrolyte is the medium for ion movement; therefore, electrolyte composition will have an impact on the electrochemical performance of the battery. Part of the process is to optimize the SEI film through reactions with electrode material incorporated after the electrolyte material is injected, taking battery performance to the next level.   The baking and injection processes are distinctly working in conjunction with each other at the same time. They are key elements to maintaining high-performance batteries, long life, safety performance, and are key to battery production quality.       6. Opening the Closet of the Battery Cell End and Taking the First Steps to the Battery Energy Journey - Forming Process, and Grading     Forms. Opening the Closet to the Battery Cell End and Beginning the Battery Energy Journey.  Core Objective of the Forming Process. The formation process is a key link in the production of lithium-ion batteries. Its main objective is to create an SEI film on the surface of the negative electrode during the first charge-discharge cycle. The SEI film has excellent protective abilities. While establishing the SEI film, the undesirable reaction possibly between the electrolyte and negative electrode material is suppressed, while re-establishing electrochemical performance. In addition, the SEI film is also establishing a stable channel for lithium ion insertion and extraction so as to establish stable and effective energy operation during the ensuing charge-discharge cycles.   The Process of Implementation and Important Points of the Formation Process The formation process is typically performed in dedicated formation equipment, which can accurately control parameters like the charging and discharging current, voltage, and time. During the formation process, the battery cell is charged using a relatively small current in the beginning, which gradually allows lithium ions to move from the positive electrode to the negative electrode. During the migration, the solvent and lithium salt of the electrolyte undergo a reduction reaction on the surface of the negative electrode to produce an SEI film, which gradually matures. It is important to carefully limit the upper voltage limit while charging the battery to prevent internal battery structure damage, as well as safety issues due to overcharging. For example, the upper limit of a lithium-ion battery is typically held between 4.2V and 4.35V during the charging stage. Once charging is complete, the battery cell will undergo a discharging operation. During the discharging operation, the cut-off voltage and discharging current need to be stringently controlled. The discharging process will assist in further stabilizing the structure of the SEI film that was previously formed and allows for establishing the initial performance of the battery cell. The entire formation process might take place over multiple charge-discharge cycles to ensure the SEI film quality and performance is optimized. Additionally, controlling the temperature during formation is also important, typically within the temperature window of 25°C and 45°C. A moderate temperature assists in smooth reactions and improves the quality uniformity of the SEI film.  

Shengchuang Intelligent, founded in Panyu District, Guangzhou City in 2014, has facilitated and solidified more than a decade of expertise and innovation to develop an operation and service network across the country, while proactively developing the global market in a strategic manner that provides customers with automated lithium battery equipment and solutions for system integration.      Transcend provides professional technology, sophisticated management, and attentive service, which has won the recognition and trust of first-line brands in the industry, both at home and abroad. Looking to the future, Transcend Intelligent draws "Made in China 2025" as a phased goal, while regarding Industry 4.0 as a strategic opportunity, promotes intelligent manufacturing vigorously, and continues to build a functional architecture system of "customer first + talent cultivation + intelligent innovation." Transcend is dedicated to creating the No. 1 brand in the lithium battery intelligent equipment industry and aims to become a "world-class overall solution provider for lithium intelligent battery factories."   Introduction of functions of the companies under the group:   Shengchuang Intelligent Technology (Guangdong) Co., Ltd.: The company's business covers recycling and cascade utilization of used power batteries of new energy vehicles, mechanical equipment leasing, data processing, information technology consulting services, etc. At the same time, the company is also involved in energy conservation management services, R&D of resource recycling technology, R&D of new material technology, etc., and is committed to providing technical services, technical development, technical consultation, technical exchanges, technology transfer, and technology promotion, etc.     Guangzhou Shengchuang Electronic Equipment Co., Ltd.: The main products include Equipment for Lithium-Ion Cell Formation, open-frame formation and grading equipment, internal resistance tester, battery pack tester, single-cell battery tester, OCV tester, battery testing system, battery OCV/IR/DCIR testing system, etc.     Guangzhou Xinyitu Technology Co., Ltd.: The main business covers lithium battery MES system, lithium battery automatic feeding system, lithium battery automatic conveying system, non-standard lithium battery automation equipment, lithium battery hot-pressing fixture formation equipment, lithium battery negative pressure fixture formation equipment, etc.     Cooperative trading companies during the exhibition of group companies:   Xiamen Quyu: he business main areas cover a full range of technology and commodity import and export, including, but not limited to software development, technology promotion, promotion services of energy conservation/new material technology, information technology services, etc.     Jinyuan Digital: Jinyuan Digital Technology Co., Ltd. was established in 2000 and focuses on R&D, production, and sales of digital electronic products with a strong R&D group and professional manufacturing capabilities.     Techtron/Teli: The main business of Teli New Energy Technology Co., Ltd. covers R&D, sales, production, and technical service of equipment in the field of new energy power system.     Remain enthusiastic and set off on an adventure to the mountains and seas altogether! As an enterprise focusing on the field of smart technologies, Transcend Group continues to be engaged in high-precision energy-saving lithium battery formation and grading equipment with energy feedback for new energy lithium batteries, collaborative system integration solutions, and recycle/cascade utilization of electric vehicle power batteries. Meanwhile, it provides continuing exploration and innovation in energy management and the research and development of resource regeneration technologies. In line with Industry 4.0, and under the guidance of "Made in China 2025", the company wholeheartedly participates in and rides the wave of industrial intelligence, contributing to green development and intelligent making. In the future, Transcend Group will work with its partners to penetrate our  expanding market, as well as achieve technological innovation and industrial upgrading, all, creating corporate value for society.   

Grand Opening Day On the grand opening day of the 9th Asia Pacific Energy Storage Technology and Application Exhibition, Transcend Intelligent Technology (Guangdong) Co., Ltd. welcomed a group of special visitors—international friends from every corner of the globe. They showed great enthusiasm toward Transcend Intelligent's new technologies.     Global Perspective Our booth was not only a technological showcase, but also a place for cultural exchange. Today, we had the privilege to host professional visitors from around the world who expressed great admiration for Transcend Intelligent's automation equipment for Lithium battery applications. This is not only validation of our technology, but also an endorsement of the company’s internationalization strategies.     Innovative Exhibitions We exhibited the high precision, energy-saving lithium battery formation, grading, capacity testing equipment with energy feedback. The exhibits were of significant quality and worthy of international appreciation. This exhibition showcases Transcend Intelligent's newest achievements in lithium battery automation equipment and system integration.       Cultural Integration In our communications, we felt deep engagement and a common quest and enthusiasm towards technology under different cultural contexts. Transcend Intelligent is dedicated to building an international communication platform for people from different countries to share knowledge and explore cooperation here. At Shengchuang Intelligence's booth, we had in-depth dialogues with global industry leaders and experienced converging and coalescing cultures.     AHere, you will be able to get up close and observe our various breakthrough technologies, from the energy-efficient, accurate battery formation equipment, the stable and reliable battery aging tester, and the highly automated battery pack assembly line (PACK line) to the smart and fully comprehensive battery test system. You will get an initial shock of innovation. This is not only a showcase of technologies, but also a platform for expanding international networks and exploring opportunities for internal cooperation. The technical capability embodied in these sophisticated devices will help us open a new chapter in our business.   Whether in the granular aspects of battery production or in sophisticated battery system solution building, we laid a foundation for global cooperation to collaborate for a more expansive future in the industry.