Why don't we use the welding spot welder professional welding galvanizing plate is copper!!
The port spot welding of high precision, can be welded thin plate, galvanized plate can adopt 2 welding, namely a power failure zinc layer, two discharge welding, spot welding machine can assist you in the ginger port and a discharge of traditional spot welding into 2 discharge spot welding.
You are using the equipment, ah, how can copper welding galvanized sheet, itself welding galvanized plate wear electrode is very big, use chromium zirconium copper electrode!
Copper is not welding equipment electrode.We do welding equipment, the electrodes are chromium copper. The prices of chrome, copper and copper vary greatly.The copper in 75, chromium copper at around 105. (quotes in the Pearl River Delta region)
