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ND Wire Drawing Dies

Tinned Plated Diamond Wire Drawing Dies

Product Name Tinned Plated Wire Drawing Dies; Tinned Plated Drawing Dies; Diamond Drawing Dies; Tinned Plated Diamond Dies
Hole Sizes 0.012-2.100(mm); 0.0005-0.0827(inch)
Applications IWD Tinned coated copper diamond dies Applications:
1.For copper casing material tinned coated.
2.Special case material.
3.Standard case 25x8mm,25x7mm
Advantages The case material of IWD Tinned Plated Diamond Dies is different with the ordinary case material.It must keep the weight of the whole case be light in order to keep the wire straight.
Typical Reduction Angles And Bearing Length

Natural Diamond Wire Drawing Dies
α(ss)Entrance The inlet area is polished so that the drawing fluid can circulate smoothly
α(sp)Approach The lubrication area is finely polished, so that the wire can be easily excessive
α(rs)Reduction The working area can reduce the drawing force, and the change-point contact is face-to-face angle drawing, which reduces friction and die wear. The deformed structure is more reasonable and stable. The upper line can be drawn smoothly when the incoming line becomes thicker or thinner.
d(k)Bearing The fixed warp area can ensure the precise diameter, smoothness and out-of-roundness of the wire for a long time.
α(so)Back Relief The safety angle can ensure that the wire is drawn without scratches, and the life expectancy tends to be longer.
α(sw)Exit The deepening of the outlet can greatly support the tensile stress of the outlet.

Tolerance
Diameter(inch)
Diameter(mm)
Tolerance(mm)
Roundness(mm)
≤0.00157
≤0.040
0.0003
0.0002
0.00158-0.00393
0.041-0.099
0.0005
0.0003
0.00394-0.01968
0.100-0.499
0.001
0.0005
0.01969-0.03936
0.500-0.999
0.0015
0.0008
0.03937-0.05905
1.000-1.499
0.002
0.001
0.05906-0.08661
1.500-2.199
0.003
0.0015
0.08662-0.12992
2.200-3.299
0.004
0.002
0.12993-0.18110
3.300-4.599
0.005
0.0025
0.18111-0.22834
4.600-5.799
0.006
0.003
0.22835-0.29921
5.800-7.599
0.007
0.0035
0.18111-0.41338
4.600-10.499
0.008
0.004

Customized Design and Processing Tinned Plated Diamond Wire Drawing Dies
Natural diamond ensures the hardness,excellent finish and performance of wire drawing dies.As the mark of diamond,nd stone produced by wire drawing die has super surface condition,
And the ability to maintain very high polished surfaces and tight diameter tolerances for fine wire and ultra fine wire applications.
Application:When applied to fine and ultra-fine wire size,or as a finishing die,wire surface quality is crucial.Tungsten wire,gold-plated copper wire,stainless steel wire and precious metal.

Wire drawing is done by passing the metal wire through the hole of the Wire Drawing Die, and applying a pulling force to the wire at the exit side of the die. The wire is contracted and squeezed in the die cavity and gradually becomes thinner, and its speed increases near the exit of the die hole. Since the volume of the wire is constant, the decrease in cross section makes it stretched. In the center, there is a hole of a certain shape, such as round, square, octagonal or other special shapes. When the metal is pulled through the die hole, the size becomes smaller and even the shape changes.
The best material depends on the wire you draw and the quantity you draw. Contact us to help you choose the most economical solution and reduce the total cost of ownership of your drawing dies.

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ND Wire Drawing Dies
Natural Diamond Wire Drawing dies Synthetic Diamond Wire Drawing Dies Enamelled Wire Drawing Die ND Dies Semi-Finished Products