AUTOMATIC SPOT WELDING MACHINE NIDDELS GOLDEN

The Automatic Spot Welding Machine Needles (Golden) are high-precision electrode tips designed for use in automatic spot welding machines for lithium battery pack manufacturing. These needles are used to weld nickel strips to battery cells (18650, 21700, 26650, prismatic cells) with high accuracy, consistency, and speed.

The golden coating (typically copper alloy with special plating) improves heat resistance, conductivity, and anti-oxidation performance, making them suitable for continuous industrial production lines.

## Key Features

• High-quality copper alloy electrode base
• Special golden anti-oxidation coating
• Excellent electrical conductivity for stable welding current
• High resistance to heat and wear
• Precision-machined tip for accurate spot welding
• Long service life in continuous production
• Compatible with automatic spot welding systems
• Available in multiple tip shapes (pointed / flat / dome)

## Applications

### Lithium Battery Manufacturing

Used for automatic welding of nickel strips on cylindrical and prismatic cells.

### EV Battery Pack Production

Used in high-speed battery module assembly lines for electric vehicles.

### Battery Recycling & Rework

Used for rebuilding and repairing used battery packs.

### Industrial Automation Lines

Used in automated welding systems requiring precision and repeatability.

### R&D and Testing Labs

Used for prototype battery pack welding and experimental setups.

The Golden Automatic Spot Welding Needles are high-performance electrode tips designed for automatic welding machines to ensure strong, precise, and consistent welds in lithium battery and EV manufacturing.