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Fully Automatic Prismatic Cell PACK Assembly Line Battery Module Welding Production Equipment
Our fully automatic prismatic battery pack assembly and welding production line offers a complete turnkey solution for electric vehicle and energy storage module manufacturing. The system covers cell feeding, stacking, laser welding, and final assembly, ensuring high throughput with a first-pass yield exceeding 99.5%. Equipped with intelligent vision inspection, real-time welding monitoring, and MES integration, the system guarantees consistent product quality and full traceability throughout the process. Designed for continuous 24/7 operation, the production line features quick-change tooling to flexibly accommodate cells of various sizes.
| Attribute | Value | Attribute | Value |
|---|---|---|---|
| Item No. | Automatic Line 3 | Country of Origin | China |
| Application | Battery Assembly Production Line | Scope of Application | Factory |
| Worktable Type | Lithium battery automated production line | Authorized Private Label Available | Yes |
Feature
· Full-Automation Workflow – Seamlessly integrates cell sorting, cleaning, stacking, laser welding, busbar attachment, insulation testing, and module tightening into a single continuous flow, minimizing manual intervention and reducing cycle time.
· High-Precision Laser Welding – Equipped with advanced laser sources and real-time weld monitoring systems, ensuring consistent penetration, minimal spatter, and excellent tensile strength across all busbar and connecting piece joints.
· Prismatic Cell Compatibility – Designed to accommodate various prismatic cell sizes and chemistries (LFP, NMC, etc.) with quick-change tooling, enabling flexible production switching without lengthy changeover downtime.
· Intelligent Quality Control – Integrates CCD vision inspection, Hi-pot testing, and IR temperature sensing at critical stations, providing 100% inline defect detection and traceable data logging for every module produced.
· Modular & Expandable Design – Built with independent station modules that allow easy capacity scaling or future technology upgrades, protecting your investment as production demands grow.
· User-Friendly HMI & MES Connectivity – Features an intuitive touchscreen interface with remote diagnostics, and supports full communication with upstream MES systems for real-time production tracking and process parameter management.
Process action
| Step | Process Description | Operation Type | Remarks |
|---|---|---|---|
| 1 | Whole-box cell loading | Automatic | Bulk cells fed from original packaging boxes |
| 2 | Automatic cell feeding | Automatic | Cells transferred onto conveyor line |
| 3 | Automatic insulating paper (aramid paper) application | Automatic | Insulation protection on cell surface |
| 4 | Automatic barcode scanning | Automatic | QR code reading for full traceability |
| 5 | Automatic sorting & testing (V/IR/insulation) | Automatic | Voltage, internal resistance, and insulation screening |
| 6 | Manual cell loading into holders | Manual | Cells placed into upper and lower plastic brackets |
| 7 | CCD polarity inspection | Automatic | Vision check to prevent reverse cell placement |
| 8 | Manual upper bracket closing | Manual | Top cover bracket assembled onto lower bracket |
| 9 | Bracket screw fastening | Manual / Semi-auto | Screws tightened with handheld or fixture driver |
| 10 | Manual nickel strip placement | Manual | Nickel strips positioned on cell terminals |
| 11 | Automatic double-sided spot welding | Automatic | Simultaneous or alternating welding on both faces for series/parallel connection |
Advantage
The combination of semi-automatic equipment and manual operation can reduce time costs. It ensures the stability of battery group quality and guarantees the quality of shipments.
Why Choose Us
· Proven Reliability in High-Volume Production – Our systems are engineered for 24/7 continuous operation with >98% uptime, backed by field-proven performance in leading battery gigafactories across Asia and Europe.
· Tailored Solutions for Your Specific Cells – We don’t offer one-size-fits-all. Our engineering team works with your actual cell samples and module drawings to customize clamping fixtures, welding parameters, and inspection criteria, ensuring first-pass yield rates above 99.5%.
· Comprehensive After-Sales Support – From installation supervision, on-site commissioning, and operator training, to remote troubleshooting and spare parts warehousing, our global service network ensures rapid response within 24 hours.
· Lower Total Cost of Ownership – Through energy-efficient laser sources, optimized motion control, and reduced consumable waste, we help you achieve lower per-module production costs while maintaining top-tier quality.
· Future-Ready Integration – Our open-architecture control system allows easy integration with your existing factory automation and data platforms, preparing your production line for Industry 4.0 and digital twin applications.
Product Attributes
| Attribute | Value | Attribute | Value |
|---|---|---|---|
| Item No. | Automatic Line 3 | Country of Origin | China |
| Application | Battery Assembly Production Line | Scope of Application | Factory |
| Worktable Type | Lithium battery automated production line | Authorized Private Label Available | Yes |
