Technical Parameters
Item | Specification |
Material | Chromium Zirconium Copper |
Shape | Double-headed rectangular structure |
Dimensions | 45 × 7.5 × 4 mm |
Tolerance | As per drawings or national standards |
Manufacturing Process | CNC machining |
Surface Finish | Machined surface |
Head Design | Flat dual-end contact faces |
Application Method | Lap welding (upper and lower welding) |
Heat Performance | Stable under repeated conduction cycles |
Customization | Available for size, shape, tolerance, and head geometry |
All specifications can be modified based on welding requirements.
Product Features
Chromium Zirconium Copper Material
Maintains stable resistance during welding
Resists deformation under repeated pressure
Supports continuous cycle production
Double-Headed Structure
Ensures uniform force on both welding surfaces
Maintains parallel alignment during lap welding
Improves weld consistency through two working faces
Machined Accuracy
CNC processing ensures dimensional stability
Controlled tolerances match customer designs
Supports reliable installation on welding fixtures
Stable Heat Transfer
Manages heat flow in overlapping metal joints
Reduces surface sticking during welding
Helps maintain clean weld zones
Flexible Customization
Sizes and structures adapted to different welding heads
Custom shapes for unique clamping setups
Engineering support available for process matching
Applications
This double headed CrZr copper electrode is widely used in:
Automotive body parts and connector sections
Electrical component joining
Hardware fabrication and sheet assemblies
Production lines requiring repeated lap weld cycles
Welding of stainless steel, carbon steel, brass, bronze, and coated materials
Automated welding stations needing stable, long-lasting electrodes
Lap Welding Process
Lap welding joins two overlapping metal sheets through direct pressure and current flow. The double headed design supports even contact on both sides of the sheets.
Process Advantages
Simple setup for repeated work
Uniform current path across overlapping layers
Good for thin and mid-thickness materials
Effective for joining parts requiring clean surfaces
Electrode Requirements
CrZr copper provides the hardness and conductivity needed to manage force and heat during repeated weld cycles.
Customization Services
Dimension Options
Electrodes can be produced in different thicknesses, widths, and lengths.
Structural Choices
Double-head, single-head, stepped, angled, and other shapes available.
Surface Handling
Controlled machining finish or optional treatment based on the welding process.
Technical Support
Welding suggestions
Electrode matching guidance
Improvement recommendations based on actual use
After-sales technical service
Delivery
Flexible production scheduling
Support for urgent orders
Stable long-term supply for regular customers
Frequently Asked Questions (FAQ)
1. Why choose CrZr copper for this electrode?
It offers strong hardness and stable conductivity, suitable for repeated welding cycles.
2. How long is the service life?
Service life varies with current, pressure, and materials but maintains durability under continuous use.
3. Can you produce electrodes based on customer drawings?
Yes, full customization is available according to technical requirements.
4. How should the electrode be maintained?
Keep the working faces clean and check fixture alignment regularly.
5. What materials can be welded?
Suitable for steel, stainless steel, brass, bronze, nickel alloys, and galvanized sheets.
