• IWD Diamond Tools
    Wire Drawing dies
  • Service Hotline
    +86 371 8608 2760
  • Working Hours
    Mon Sat : 8am - 7pm
  • American
    Quality

PCD Wire Drawing Dies

Polycrystalline Diamond Shaving Dies

Product Name PCD Shaving Dies; PCD Shaving Drawing Dies; Polycrystalline Diamond Shaving Dies; Diamond Shaving Dies
Blank Type Polycrystalline Diamond, Tungsten steel
Applications Copper wire,aluminum wire,gold wire,titanium alloy wire,etc.that require wire surface shaved.
Advantages TC Shaving Dies
Advantages:dies cost cheap.
Disadvantages:short lifetime,poor consistency of wire,surface defects,high temperature.
PCD Shaving Dies
Advantages:long lifetime,good consistency,high wear resistance and impact resistance.
Disadvantages:Higher unit prices,longer lead time.

Polycrystalline Diamond (PCD) is a better choice,which has been proven to provide excellent surface finish and improved consistency for different wire materials.
Tungsten Carbide (TC) insertion mold is widely used in peeling applications,but TC peeling mold is not relatively life-long,and the smooth surface and high-precision control performance are good.
The load-bearing area of polycrystalline diamond peeling die supports the vibration of wire material.It is much better to peel the wire surface through PCD mold than by a TC peeling mold.
The bearing area of PCD Shaving Dies support shaved wire materials against the vibration,the wire surface shaved by a PCD die is much better than that shaved by a TC dies.
The lifetime of PCD Shaving Dies provide 20 to 80 times (depending on materials) longer tool life than TC shaving dies.The long life reduces the setup time of exchange dies.


PCD Shaving 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.

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.

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

PCD Dies with IWD PCD Blanks
inches
mm
ADDMA
IWD
Maximum Diameter
0.0039-0.0157
0.100-0.400
D6
IWD3210
0.4
0.0079-0.0315
0.200-0.800
D12
IWD3215
0.8
0.0079-0.0394
0.200-1.000
D12
IWD4215
1.0
0.0197-0.0591
0.500-1.500
D15
IWD5225
1.5
0.0197-0.0591
0.500-1.500
D15
IWD4223
1.5
0.0315-0.0787
0.800-2.000
D18
IWD5235
2.0
0.0315-0.0787
0.800-2.000
D18
IWD4229
2.0
0.0472-0.1181
1.200-3.100
D21
IWD7240
3.1
0.0472-0.1181
1.200-3.100
D21
IWD6838
3.1
0.0591-0.1732
1.500-4.400
D24
IWD9553
4.4
0.0591-0.1732
2.000-4.400
D24
IWD6853
4.4
0.1299-0.2126
3.300-5.400
D27
IWD1285
5.4
0.1299-0.2183
3.300-5.800
D27
IWD12987
5.8
0.2008-0.2992
5.100-7.600
D30
IWD12912
7.6
0.3150-0.4331
8.000-11.000
D33
IWD15215
11.0
0.3150-0.4409
8.000-11.200
D30
IWD18213
11.2
0.3150-0.4724
8.000-12.000
D33
IWD18215
12.0
0.3150-0.4921
8.000-12.500
D33
IWD18217
12.5
0.3150-0.5000
8.000-12.700
D36
IWD18218
12.7
The above hole sizes are recommended for soft wire.In case of hard wire drawing,the maximum hole size should not exceed 65% of them.

Diamond Shaving Dies

Factory Price Polycrystalline Diamond Wire Drawing Dies;PCD Shaving Die With Long Drawing Life

Blank Type: Polycrystalline Diamond,Tungsten steel,
Tungsten carbide (TC) insertion mold is widely used in peeling applications,but TC peeling mold is not relatively life-long,and the smooth surface and high-precision control performance are good.
Polycrystalline diamond (PCD) is a better choice,which has been proven to provide excellent surface finish and improved consistency for different wire materials.

Previous: Bunching PCD Wire Dies

Next: Cobalt-based PCD Wire Drawing Dies

PCD Wire Drawing Dies
Polycrystalline Diamond Wire Drawing Dies Bunching PCD Wire Dies Cobalt-based PCD Wire Drawing Dies Multi-Wire Diamond Wire Drawing Dies