- May 01, 2018-
EDM cold welding wire
Electric spark discharge coating cold welding machine dedicated welding wire, used in surfacing welding or welding at room temperature, one second after welding is characterized by the wire temperature does not exceed 40 degrees Celsius, continuous welding is not high 80 degrees Celsius. Mainly used for the repair of some thermostable parts. During welding repair, the temperature is generally controlled at 40 degrees Celsius, the wall thickness is 0.4-0.5 mm, and ** is not higher than 100 degrees Celsius.