HOSOCP resistance welding product introduce

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