ND Wire Drawing Dies
ND Wire Drawing Dies
ND Wire Drawing Dies
ND Wire Drawing Dies
ND Wire Drawing Dies
ND Wire Drawing Dies
ND Wire Drawing Dies
ND Wire Drawing Dies
ND Wire Drawing Dies

ND Wire Drawing Dies

Model NO.:
ND Wire Drawing Dies
Quantity:

ND Wire Drawing Dies (Nature Diamond wire drawing dies), it’s die blank raw material diamond is la type diamond. These diamonds contain certain nitrogen impurities (0.1% order of magnitude), and these nitrogen impurities are combined into small aggregates.
With very high hardness and good thermal conductivity and photothermal properties, in the industrial field is widely used in conductor industry. Its physical properties are: density 3.515g/cm3; hardness: 1.25-10.76GPa.

Feature:
1. We select each natural diamond carefully to ensure the good quality of the die core, coupled with precise orientation when mounting
2. With special plastic polishing equipment and unique mold hole production process
3. It will ensure that each mold has precise size, perfect hole type, in the filament, ultra-fine wire or high-surface finish wire pull-out always has excellent performance.

Advantages:
1. High hardness and good wear resistance
2. High-efficiency, smoothness, and durability predicted
3. A wide range of grain and nib sizes
4. Perfect characteristics of crack-proof and good polishing of wire or tube surface
5. Fast delivery time at about 7-10 days after receiving your payments

ND Wire Drawing Dies Application:
Recommended for drawing of all types of wire with high surface quality requirements: platinum-palladium wire, gold wire, silver wire, copper, aluminum, nickel, tinned copper, tungsten, copper-aluminum alloy and other non-ferrous metal 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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