SUNKKO SPOT WELDING PIN FOR 70B

Spot Welding Pin for 70B is a high-quality replacement welding electrode designed specifically for 70B Spot Welding Machines. It is used to deliver precise welding current to nickel strips and battery terminals during lithium battery pack assembly. Manufactured from high-conductivity and wear-resistant materials, the welding pin ensures stable performance, strong weld quality, and extended service life.

The electrode pin provides excellent electrical conductivity and heat resistance, allowing consistent energy transfer for reliable spot welding results. It is ideal for welding nickel strips to 18650, 21700, 26650, 32700, and other cylindrical lithium battery cells. The precision-machined tip helps achieve accurate weld points while minimizing damage to battery cells and nickel strips.

Designed for easy installation and replacement, the Spot Welding Pin for 70B is an essential spare part for maintaining welding efficiency and ensuring high-quality battery pack production.

### Key Features:

• Compatible with 70B Spot Welding Machines
• High electrical conductivity for efficient current transfer
• Durable and wear-resistant construction
• Precision-machined welding tip
• Ensures strong and consistent weld quality
• Heat-resistant for extended operational life
• Easy installation and replacement
• Suitable for professional battery pack assembly

### Applications:

• Lithium Battery Pack Manufacturing
• EV Battery Assembly
• Battery Repair and Maintenance
• Nickel Strip Spot Welding
• Energy Storage System (ESS) Production
• Battery Research & Development Labs
• Industrial Battery Pack Production Lines

### Benefits:

• Improves welding accuracy and consistency
• Reduces welding defects and weak joints
• Enhances production efficiency
• Extends spot welding machine performance
• Ensures reliable battery pack connections