60mm Square Copper Electrode Pin for Battery Spot Welding - 6×3mm Tip, 322 W/m/°K Thermal Conductivity
Price:
USD 1 - 10/pcs
MOQ:
1pcs
Delivery Time:
15-20 days
Brand:
XWELL
Product Description
Product Overview
60mm square copper electrode pin designed for battery pack spot welding machines, enabling simultaneous welding of two points with precision and efficiency.
Key Features & Benefits
Prevents electrode sticking during operation
Eliminates yellowing at welding points for clean, aesthetic results
Eliminates virtual welding and sparking phenomena
Superior electrical conductivity (0.452 micro mho-cm at 20℃)
Excellent thermal conductivity (322 W/m/°K at 20℃)
High temperature performance with melting point of 1083°C
Compliant with SGS environmental and MSDS standards
Technical Specifications
| Parameter | Value |
|---|---|
| Material | Copper alloy (Al2O3: 0.60% WT) |
| Length | 60mm |
| Tip Size | 6×3mm |
| Density | 8.81 g/cm³ at 20℃ |
| Resistivity | 2.21 micro ohm-cm at 20℃ |
| Thermal Expansion Coefficient | 16.6 um/m/℃ (20-150℃) |
| Elastic Modulus | 130 GPa |
Installation Procedure
1. Loosen the electrode locking screw, remove used electrode, polish with sandpaper for shine, and install new electrode
2. Position both electrodes horizontally with backing plate, align to same height, and tighten locking screws securely
3. Adjust electrode height: loosen base plate screws, set 2-3mm distance from battery cell, then tighten base plate screws
Application Scope
Ideal for spot welding nickel strips, nickel-infiltrated steel sheets, and coated steel strips in battery production. Suitable for nickel-metal hydride, nickel-cadmium, polymer, and lithium battery manufacturing processes for connecting pieces, cells, and lead-out components.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong XWELL New Energy Technology CO., LTD.
Location
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
Contact Person
Sammy Qin