HOSO Metal can produce spot welding electrode, seam welding wheel, projection welding electrode, submerge arc contact tips…from the metal alloy manufacture to the finished welding electrode, HOSO Metal provide the one stop service to our customer.
Good performance resistance welding electrode should following below two principle
- reasonable electrode design
- choice the right metal alloy
tips for reasonable electrode design:
|
Over heat possible reason |
The risk of over heat |
Possible solution |
|
Unreasonable electrode design |
Work piece distortion, crack |
Use DOE simulate heat behave |
|
Welding parameter setting incorrect |
Electrode top deformation |
Adjust the parameter setting |
|
Cooling system design incorrect |
Work piece's metal or plating layer stick the electrode |
Choice right material or use the combine electrode design |
|
Electrode life time reduce |
Improve the cooling system |