Natural Diamond Wire Drawing Dies generally used for manufacturing wire with diameter below 1.2mm.
PCD diamond is a kind of synthetic diamond with carefully selected single crystal and a small amount of binder such as silicon and titanium, which is polymerized under high temperature and pressure. Polycrystalline diamond has high hardness and good wear resistance. The drawing die made of polycrystalline diamond has good wear resistance, uniform wear of inner hole, strong impact resistance, high wire drawing efficiency and much cheaper than natural diamond. So at present, polycrystalline diamond mould is widely used in wire drawing industry
CVD diamond wire drawing die core is suitable for cold drawing and hot drawing of all kinds of metal wire, especially for drawing tungsten wire, molybdenum wire, high hard wire, aluminum wire, copper wire, etc.Its advantages are: high wear resistance, good high temperature resistance, non directional wear in processing and use, high finish drawing, super long service life, etc.
CD wire drawing die (cobalt-based polycrystalline) is recommended for the production of various welding wires such as flux-cored welding wire, auto-protected welding wire, and hard wire such as stainless steel wire.
热门资讯
