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PCD Wire Drawing Dies

Polycrystalline Diamond Wire Drawing Dies

Product Name Polycrystalline Diamond Dies; PCD Wire Drawing Dies; PCD Drawing Dies; Diamond Drawing Dies
Hole Sizes 0.100-16.000(mm); 0.0039-0.6260(inch)
IWD PCD Diamond range:Compax,Sumidia,De Beers.
Applications Flexible wire:copper wire,aluminum wire,brass wire,gold wire,aluminum magnesium alloy,copper clad steel wire,etc.
Hard wire:stainless steel wire,copper plated wire,copper plated wire,tungsten wire,molybdenum wire,cutting wire,chromium wire,nickel wire,etc.
Advantages Polycrystalline Diamond Wire Drawing Dies is the longest die life of all materials,which can provide the highest production efficiency and reduce downtime.

Polycrystalline 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

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.

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.

Products Range
mm
inches
ND
SSCD
PCD
TC
0.012-0.049
0.0005-0.0019
0.050-0.099
0.0019-0.0039
0.100-0.599
0.0039-0.0236
0.600-2.099
0.0236-0.0826
2.1-15.9
0.0827-0.6260
16.0-35.0
0.6260-1.3780

PCD Wire Drawing Dies

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

Polycrystalline Diamond (PCD) is a kind of artificially sintered diamond,which can be used in all wet drawing and dry drawing processes,polycrystalline diamond high temperature pressing and alloy bond sintering.There are three types of polycrystalline diamond embryo: non reinforced ring type, reinforced ring type and heat stable setting type.
Polycrystalline Diamond Wire Drawing Die is the longest die life of all materials,which can provide the highest production efficiency and reduce downtime.It is suitable for all applications from large drawing to ultra-fine drawing,with predictable wire surface quality.
With the free arrangement of diamond crystals,the wire rod can still keep good roundness even under the condition of severe wear of die,and the size of blank can be guaranteed,and the expected maximum reaming size can be obtained.It can be used in all wet drawing and dry drawing processes.It is mainly used in larger size, more demanding wear requirements,but less important surface finish.

The wire drawing die is a very important and consumable product used by various metal wire manufacturers to draw wires. The application range of wire drawing dies is very wide, mainly used for drawing straight and difficult-to-machine objects such as bars, wires, wires, pipes, etc., and generally suitable for drawing processing operations of metal and alloy materials such as steel, copper, tungsten, molybdenum, etc. . Since the cost of the wire drawing die can reach more than half of the wire drawing cost, how to reduce the consumption cost of the wire drawing die and increase its service life is the primary problem that metal wire production units urgently need to solve.
Wire Drawing Dies have a wide range of uses, such as: high-precision wires used in electronic devices, radars, televisions, instruments and aerospace, as well as commonly used tungsten wires, molybdenum wires, stainless steel wires, wire and cable wires and various alloy wires, all of which are made of diamond It is drawn by a wire drawing die. Due to the use of natural diamond as the raw material, the diamond wire drawing die has strong wear resistance and extremely long service life.

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