PCD Drawing Dies
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Polycrystalline PCD Diamond Wire Drawing Dies China Supplier

We produce polycrystalline PCD diamond wire drawing dies for drawing metal wire both hard and soft. PCD dies offer a high resistance to wear and an excellent wire surface finish.
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Description
Polycrystalline PCD Diamond Wire Drawing Dies China Supplier
 
Features of Polycrystalline PCD diamond wire drawing dies:
Polycrystalline diamond (PCD) sintered under high temperature and high pressure together with binder alloy is used. Diamond drawing dies of high and consistent quality covering small to large diameters exhibit outstanding performance in larger size areas than single crystal diamond drawing dies.

Application of Polycrystalline PCD diamond wire drawing dies:
Soft and hard metal wire: wire and cable, copper wire, aluminum wire, copper clad steel wire, copper clad aluminum, steel wire rope, low carbon steel wire, high carbon steel wire, stainless steel wire, nickel wire, chromium wire, molybdenum wire, tungsten wire, copper clad steel wire, cutting wire, steel curtain wire, welding wire, copper pipe, aluminum pipe, stainless steel pipe, etc.

Technical Data of Polycrystalline PCD diamond wire drawing dies:
Wire rod For hard metal wire For soft metal wire
Part name stainless steel copper-clad steel tungsten,Mo copper wire Al wire
Entrance 80° 80° 80° 80° 80°
Lubrication angle 35° 35° 35° 35° 35°
Compression angle 14°±2° 14°±2° 12°±2° 16°±2° 18°±2°
Parallel area 0.2D~0.5D 0.2D~0.6D 0.2D~0.8D 0.2D~0.5D 0.2D~0.5D
Relief angle 25°±5° 25°±5° 25°±5° 25°±5° 25°±5°
Exit 60° 60° 60° 60° 60°

Photos of Polycrystalline PCD diamond wire drawing dies:

Polycrystalline PCD diamond wire drawing dies