Recently, top Chinese EV manufacturer BYD held a launch event in Shenzhen, officially unveiling its second-generation blade battery alongside the supporting ultra-fast charging technology. According to information released at the event, the core breakthrough of the new battery lies in its remarkable charging efficiency.<\/p>\n
The ultra-fast charging capability and highly integrated structural design represented by this next-generation technology require higher precision and standards on module and PACK assembly processes. From structural reliability under extreme low-temperature conditions to consistency and traceability in large-scale mass production, every performance breakthrough depends on mature and deployable intelligent manufacturing solutions.<\/p>\n
LeadTech, a subsidiary of Lead Intelligent Equipment (hereafter referred to as LEAD), has long focused on intelligent Li-ion battery assembly solutions. The company has established a full-process solution covering cell pre-processing, module assembly, PACK integration and end-of-line testing. Its capabilities span prismatic, blade, pouch, cylindrical and solid-state batteries, supporting both EV and energy storage applications while enabling the scalable industrialization of next-generation battery technologies.<\/p>\n
Backed by years of technological accumulation and R&D investment, LEAD has built a core competitive edge centered on \u201cplatform empowerment + specialized expertise\u201d, establishing a complete technological closed loop in intelligent battery assembly \u2014 from underlying algorithms to process control.<\/p>\n
Built upon an integrated technology matrix combining \u201cAI+3D vision + precision fluid control + integrated testing\u201d, and further empowered by multimodal large-model industrial applications and digital twin simulation technologies, LEAD has developed an industry-leading intelligent assembly solution for blade battery module and PACK manufacturing. Covering key processes including module stacking, Busbar laser welding, low-voltage harness installation and top foam application, this solution precisely addresses next-generation battery manufacturing requirements across two core dimensions:<\/p>\n
Precision for Better Battery Performance<\/strong><\/p>\n Centered on a self-developed micron-level servo tightening system and the multi-sensor point-cloud stitching technology, the solution enables refined control throughout the entire production process from cell pre-processing to PACK integration.<\/p>\n The laser welding accuracy is controlled within \u00b10.02mm, effectively eliminating welding defects at the corners of short-blade cells. Cell stacking gap deviation is maintained within 0.1mm, ensuring the structural stability of ultra-thin composite aluminum foil cells while fundamentally reducing the risk of poor electrical contact under high-rate charging conditions. This provides a reliable foundation for stable battery performance.<\/p>\n Flexibility for Higher Efficiency and Quality<\/strong><\/p>\n The solution fully supports intelligent module and PACK assembly for both blade batteries and prismatic batteries, while accommodating multiple process routes including CTM and CTP architectures.<\/p>\n Designed around the principles of \u201cextreme mass production capability and stable reliability\u201d, the solution achieves automation rates exceeding 90% in module assembly sections and over 70% across the full production segment. While significantly improving manufacturing efficiency, it also ensures process consistency and controllability.<\/p>\n Through the deep integration of modular design and rapid changeover technology, model switching can be completed within two hours. This not only supports large-scale production of short-blade cells, but also flexibly adapts to the increasingly complex customization of multiple vehicle platforms.<\/p>\n At the same time, the coordination of the full-process MES and RFID traceability assigns each battery cell a unique digital identity, enabling full lifecycle traceability from welding points to adhesive application. This establishes a robust data-driven quality assurance framework for the entire production chain.<\/p>\n As a core partner of multiple top battery manufacturers, LEAD has accumulated extensive technical expertise and GWh-scale mass production experience in this field. The company is committed to a fully integrated \u201ccell-to-container\u201d solution for blade batteries, covering cell pre-processing, module assembly, PACK integration and final testing, to support the rapid technological evolution of new-generation blade batteries.<\/p>\n Integrating flexibility, quality control, data management and intelligent manufacturing, the solution supports mixed-line production for multiple cell formats and automatically adjusts process sequences to accommodate diverse production requirements.<\/p>\n A full-process online inspection system combined with automatic defective-product rejection mechanisms establishes a comprehensive quality firewall from raw process stages through finished products. More than one hundred critical process parameters are automatically collected and archived, ensuring full-process traceability and data-backed quality assurance.<\/p>\n Meanwhile, standardized operating procedures and intelligent error-proofing prompts significantly reduce human error and redefine efficient operations.<\/p>\n Across key performance indicators, the production line delivers industry-leading intelligent manufacturing standards:<\/p>\n From flexible production and precision quality management to data traceability and human-machine interaction, LEAD leverages its cutting-edge intelligent manufacturing capabilities to help customers reduce production line construction costs, shorten commissioning cycles and achieve simultaneous breakthroughs in both technological and commercial values.<\/p>\n As the new energy vehicle industry officially ushers in \u201c1,000-kilometer range + five-minute fast charging\u201d, LEAD, as a core upstream equipment supplier in the industrial chain, remains committed to technological innovation as its driving force.<\/p>\n Through robust performance metrics and multidimensional intelligent manufacturing advantages, LEAD continues to support the large-scale deployment of the world\u2019s most advanced EV battery technologies. Looking ahead, we will continue working alongside industry partners to build a more sustainable future for the global new energy industry through forward-looking intelligent solutions.<\/p>\n","protected":false},"excerpt":{"rendered":" Recently, top Chinese EV manufacturer BYD held a launch event in Shenzhen, officially unveiling its second-generation blade battery alongside the supporting ultra-fast charging technology. According to information released at the event, the core breakthrough of the new battery lies in its remarkable charging efficiency. The ultra-fast charging capability and highly integrated structural design represented by…<\/p>\n","protected":false},"author":15,"featured_media":6962,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1,151],"tags":[171,172,335,343],"class_list":["post-6961","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-news-news","tag-lead-intelligent-equipment","tag-lead-intelligent","tag-lead","tag-blade-battery-module-pack-production"],"acf":[],"yoast_head":"\n\n