Welding wire nano-coating die:
Product specification: 0.775-5.0mm
According to the characteristics of the welding wire, a CVD wire drawing die attached to the tungsten steel substrate is designed. The mold has both the toughness of tungsten steel and the hardness of cvd. During the drawing process, the problem of easy cracking of the mold in this neighborhood is solved. The nano-level diamond particles, the inner hole of the mold is extremely smooth, and the drawn welding wire has a smoothness. High, drawing resistance is small, the mold is very durable, saving mold costs and improving efficiency.