Ceramic coated pin use AL2O3,ZrO2,Si3N4 etc. ceramic material.After processing through CNC machine,coated pins are popular used on nut welding electrode and projection welding electrode.With good insulation performance,ceramic coated pin protect electrode when welding workpiece.But due to ceramic is fragile,more and more coated pin use KCF material.
Ceramic Coated Pin Technical Specification
Pin Material: AL2O3,ZrO2,Si3N4,Stainless Steel etc ceramic material.
Pins Diameter:M4,M5,M6,M8,M10,M12…
Ceramic coated pin Application: projection welding,nut welding,stud welding
