In welding, welding hot very much is going on? This way?
1, poor contact. When the electrode clamp holder contact surface is too small. Tighten.2. welding current is too large, continuous use time is too long.
General cable clamp and poor contact resistance caused by too much. Methods: to ensure good contact with the cable holder!
With the cable holder or poor contact with the electrode contact, the former can be screwed or welded, the latter may be holders and contact between the electrode plate can not change it.
