Product Description

The Prismatic Peripheral Welding Machine is a high-precision laser welding system designed for automated battery cell assembly, specifically optimized for top cover welding and post-weld processing of prismatic cells.

Key Features:

• Dual-channel, dual-station design with IPG-YLS-2000 ring laser system achieving precise welding depths of 0.5-1.55mm
• Advanced linear motor-driven X/Y axes with ±0.03mm positioning accuracy and welding speeds exceeding 200mm/s
• Integrated 3D contour scanner for real-time defect detection (≥0.3mm) with <1% detection pass rate
• Automated pre-weld defocusing detection with 0.05mm resolution and real-time parameter monitoring
• Post-weld quality control ensuring top weld protrusions <0.15mm and side seam protrusions <0.06mm
• Production capacity of 10 parts per minute with comprehensive short circuit testing capabilities
• Precision positioning system maintaining ±0.05mm accuracy based on top cover surface reference

Technical Specifications

• Processing Speed: 10 PPM
• Positioning Accuracy: ± 0.03 mm
• Welding Speed: ≥ 200 mm/s
• Welding Depth Range: 0.5 - 1.55 mm
• Melt Width Range: 1.1 - 1.6 mm
• Top Weld Protrusion: < 0.15 mm
• Laser Head Jitter: ≤ 0.05 mm
• Defocus Detection Resolution: ≤ 0.05 mm
• Defect Detection Capability: ≥ 0.3 mm
• Laser Power: 1500 W
• Power Fluctuation: ≤ 2%
• Shell Cover Step Height: ≤ 0.25 mm
• Omron Control System
• Built to GB Standards

Serial Number: 17-4084