Battery Laser Welding Automation
Product Description
This machine is a fully automated solution engineered for the high-volume production of battery packs and modules. It utilizes high-precision laser welding to join critical components like battery cells, tabs, and busbars, ensuring a strong, consistent, and leak-proof connection that is vital for the safety and performance of electric vehicle (EV) and energy storage batteries.
Technical Specifications
Laser Type
Utilizes high-power fiber lasers, typically 1 kW to 4 kW, optimized for the high conductivity and reflectivity of battery materials.
Supported Materials
Capable of welding a wide range of materials, including copper, aluminum, nickel, and stainless steel, as well as dissimilar material combinations.
Weld Accuracy
Achieves a precise weld position accuracy of better than ±10 µm, ensuring reliable connections without damaging the cell's chemistry.
Automation
Features fully automated or semi-automated configurations with robotic part handling and conveyor systems for seamless integration into production lines.
Real-Time Monitoring
Includes an in-process weld depth monitoring system to measure and verify weld penetration, along with a vision system for post-weld inspection.
Data Interface
Features multiple I/O options, including LAN and EtherCAT, to connect with a factory's Manufacturing Execution System (MES) for comprehensive data logging and traceability. Export to Sheets
Precision Laser Welding
This machine is engineered to accurately and safely weld various battery formats—including cylindrical, prismatic, and pouch cells—ensuring the long-term reliability and performance of battery modules and packs.
Applications & Benefits
Quality Control: Guarantees a consistent, high-quality weld joint for every cell, eliminating common defects like porosity, cracks, or a lack of penetration.
Research & Development: Allows engineers to rapidly prototype and test new battery module designs, cell types, and material combinations to accelerate innovation.
Regulatory Compliance: Helps manufacturers comply with stringent safety and performance standards for EV batteries and energy storage systems.
Failure Analysis: Provides detailed data on every weld, allowing for the immediate diagnosis of issues and a significant reduction in scrap rates.
Scalability: The modular design is scalable to accommodate a wide range of battery formats and production volumes, from small-batch runs to full-scale mass production.
Transform Your Production Today With Our Customized Solution
We provide a tailored solution designed to fit your unique production needs, ensuring you achieve a new level of quality and efficiency.