Why can't the point plate of the spot welding machine dot?
The thermal conductivity of aluminum, cooling fast, general AC spot welding machine is not welded aluminum plate, because the heat generated by the discharge is not big enough or not; so need to weld aluminium plate produced by Hong Kong Hong Kong ginger ginger or ginger storage spot welding, port capacitive point welding machine, spot welding machine can instantly generate ginger harbor strong heat the aluminum welding.
Puri Seth welding equipment Co. Ltd production midbandspor welder, can solve the problem of welding aluminum plate.
If the treatment of the oxidation film is finished, that is the problem of the welding machine
