PCD Wire Drawing Dies-Si base
PCD Wire Drawing Dies-Si base
PCD Wire Drawing Dies-Si base
PCD Wire Drawing Dies-Si base
PCD Wire Drawing Dies-Si base
PCD Wire Drawing Dies-Si base
PCD Wire Drawing Dies-Si base
PCD Wire Drawing Dies-Si base
PCD Wire Drawing Dies-Si base

PCD Wire Drawing Dies-Si base

Model NO.
PCD Wire Drawing Dies-Si base
Quantity:

PCD Wire Drawing Dies (polycrystalline wire drawing dies) is composed of diamond powder under the action of Metal Catalyst (silicon), which is sintered by high pressure and high-temperature process.It can ensure the roundness of the wire and has a high surface finish, drawing life is long, it is difficult to appear mold wear and flat line phenomenon in even in a long time drawing process.

Feature:
1.Under strict process control conditions, diamond microcrystalline particles form a diamond fitness combination, so that it has similar high hardness and high thermal conductivity as natural diamond
2.Because of the irregular arrangement of diamond micro-powder, so that polycrystalline diamond performance is anisotropic, processing need not consider its orientation, and has better toughness and wear resistance.

Advantages:
1.good durability 
2.high efficiency 
3.a wide range of grain and nib sizes 
4.perfect characteristics of crack-proof 
5.smoothness, durability predicted
6.Good polishing of wire or tube surface
7.Fast delivery time at about 7-10 days after receiving your payments

PCD Wire Drawing Dies-Si base application:
It is widely used to drawing all kinds of wire such as electronic devices, radar, television, instrumentation, and aerospace, such as the use of high-precision wire, as well as commonly used tungsten wire, molybdenum wire, stainless steel wire, wire cable wire and a variety of alloy wire.

Parameter Table

TYPEDIE SIZE (mm)STANDARD TOLERANCE (um)STANDARD CASES
AB
ND DIES<0.040.5255
0.04-0.070.5255
0.08-0.191258
0.2-0.391258
0.4-0.5912510
0.60-0.1022510
>1.033015
PCD DIESD60.10-0.15257
D120.10-0.803015
D150.50-1.503015
D181.00-2.303015
D211.60-3.403015
D242.60-4.604220
D273.00-5.805524
D304.00-11.205524
D336.00-12.506028
D368.00-13.507035
D12.00-22.007035
D20.00-32.008540

Shapes/drawing Reference

Wire

Hard Wire

Soft Wire

Regular Standrad

Stainless steel

Copper-clad steel

Tungsten, tantalum

Copper wire

Aluminum wire

Antry Angle

80°

80°

80°

80°

80°

Lubrication Angle

35°

35°

35°

35°

35°

Reduction Angle

14°±2°

14°±2°

12°±2°

16°±2°

18°±2°

Bearing Length

0.2-0.5D

0.2-0.6D

0.2-0.8D

0.2-0.5D

0.2-0.5D

Relief Angle

25°±2°

25°±2°

25°±2°

25°±2°

25°±2°

Exit Angle

60°

60°

60°

60°

60°





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