Technical Parameters
Item | Specification | ||
Material | T2 Copper | ||
Structure | Laminated copper foil | ||
Dimensions | 200 × 20 × 5 mm | ||
Foil Thickness | 0.05 mm per layer | ||
Tolerance | As per drawings or national standards | ||
Manufacturing Process | Machining and laminated assembly | ||
Surface Finish | Clean copper surface | ||
Application Method | Flexible connector for welding current | ||
Thermal Performance | Stable under repeated current cycles | ||
Customization | Size, thickness, and terminals available | ||
All parameters can be adjusted based on customer requirements, including layer count, connector type, and installation design.
Product Features
High-Conductivity Copper Foil
T2 copper ensures low resistance
Uniform layered structure maintains current stability
Supports continuous welding operations
Flexible Laminated Design
Foil stacking provides controlled bending
Reduces stress at connection points
Suitable for dynamic welding arms and moving joints
Accurate Machining
CNC processing keeps dimensions consistent
Fits standard welding terminals and fixtures
Stable batch quality for production lines
Heat and Load Endurance
Handles repeated thermal cycles
Maintains performance in long welding shifts
Resists deformation during high-current output
Customizable Structure
Layer count, cut shape, and terminal design adjustable
Compatible with various welding devices and busbar layouts
Technical support available for application-specific needs
Applications
This copper foil connector is widely used in resistance welding systems, including:
Automotive spot welding equipment
Electrical appliance assembly lines
Battery pack welding
Robotic welding arms
High-current industrial tools
Flexible busbar applications in compact machines
Resistance Welding Connector Process
Resistance welding requires a stable current path between the power source and electrodes. The copper foil connector supports this by providing both conductivity and flexibility.
Process Advantages
Flexible contact improves current flow
Thin foil layers reduce heat buildup
Supports compact routing in limited spaces
Connector Requirements
Flexible connectors must handle bending, vibration, and thermal cycling. Laminated copper foil meets these demands by distributing movement across multiple thin layers.
Customization Services
Dimension Customization
Length, width, and thickness can be produced according to equipment needs.
Structural Design
Foil quantity, lamination density, and terminal form can be modified for different systems.
Surface Treatment
Optional coating, insulation sleeves, and oxidation protection available.
Technical Support
Connector selection guidance
Current-loading recommendations
Installation support
After-sales assistance
Fast Delivery
Standardized production flow
Flexible scheduling for urgent orders
On-time shipment guaranteed
Frequently Asked Questions (FAQ)
1. Why use copper foil instead of solid copper for welding connectors?
Foil layers offer flexibility and reduce stress, improving performance in moving welding systems.
2. How long does the connector last?
Service life depends on movement and current load, but laminated foil performs well in repeated cycles.
3. Can you match the connector to our welding machine?
Yes. Dimensions, layer count, and terminal designs are fully customizable.
4. How should the connector be maintained?
Keep the surface clean, ensure tight mounting, and avoid sharp bends to extend service life.
5. What equipment is this connector compatible with?
It fits most resistance welding machines, robotic arms, and compact high-current systems.
