What copper is used for the tools used in spot welding machines?
Tooling generally use copper or brass, the price is appropriate, does not affect the welding effect, but the most important is the fixture fixed on the electrode materials, general welding with high chromium copper, chromium copper, but the material is soft, easy to wear, good imported useful beryllium copper, cobalt beryllium copper, if copper welding material is to use tungsten copper or tungsten steel can achieve the welding effect.
Tungsten bronze should be used.
T type copper platform and so on, conductive is with brass or copperThe electrode is made of chromium copper
