Cu t0.01 / Ni t0.1 _7 Cu t0.01 / Ni t0.1 Welded settings 25V 0.6ms Since there is a hole at 1.2mS, it seems that about 0.6mS is good. Spot Welder: HSW-03A Electrode: PSW-P1 and HSW-FB2
Cu t0.01 / Ni t0.1