Shaped Carbide Wire Drawing TC Dies

Wire drawing is done by passing the metal wire through the hole of the Wire Drawing Dies, 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 diamond drawing dies.

Product Description

Wire Drawing TC Dies

Shaped Carbide Wire Drawing TC 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 Dies, 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 diamond 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 PCD Blanks

inches
mm
ADDMA
Maximum Diameter
0.0039-0.0157
0.100-0.400
D6
0.4
0.0079-0.0315
0.200-0.800
D12
0.8
0.0079-0.0394
0.200-1.000
D12
1.0
0.0197-0.0591
0.500-1.500
D15
1.5
0.0197-0.0591
0.500-1.500
D15
1.5
0.0315-0.0787
0.800-2.000
D18
2.0
0.0315-0.0787
0.800-2.000
D18
2.0
0.0472-0.1181
1.200-3.100
D21
3.1
0.0472-0.1181
1.200-3.100
D21
3.1
0.0591-0.1732
1.500-4.400
D24
4.4
0.0591-0.1732
2.000-4.400
D24
4.4
0.1299-0.2126
3.300-5.400
D27
5.4
0.1299-0.2183
3.300-5.800
D27
5.8
0.2008-0.2992
5.100-7.600
D30
7.6
0.3150-0.4331
8.000-11.000
D33
11.0
0.3150-0.4409
8.000-11.200
D30
11.2
0.3150-0.4724
8.000-12.000
D33
12.0
0.3150-0.4921
8.000-12.500
D33
12.5
0.3150-0.5000
8.000-12.700
D36
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.

PCD Shaped Wire Drawing Dies

Customized Design And Processing PCD Shaped Wire Drawing Die,Copper Wire Drawing PCD Polycrystalline Diamond Shaped Wire Drawing Dies

Shaped Carbide Wire Drawing TC Dies

The polycrystalline profiled wire drawing die is made of high quality die core,which has the advantages of uniform texture, strong wear resistance,high finish,high precision and long service life.
The surface finish and accuracy of wire rod can be ensured in the long-time drawing process.
The profiled die is used by drawing and extruding the material under pressure through the die head.
They accurately produce products of various shapes,such as connecting flat cables,to meet the diverse needs of customers.

Application:

Shaped Carbide Wire Drawing TC DiesThe 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.

SHAPED WIRE DRAWING DIES

Technical Service

What is a Drawing Die

In metal pressure processing, the metal is forced through the die under the action of external force, the cross-sectional area of the metal is compressed. The tool that obtains the required cross-sectional area shape and size is called wire drawing die.

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 are all drawn with diamond wire drawing dies. The diamond wire drawing die adopts natural diamond as raw material, so it has strong wear resistance and extremely long service life. The production process of wire drawing die inserts includes several process steps, such as pressing, drawing and turning.

The wire drawing die is a kind of mould that the metal wire pass through to reach the size that people need from thick to thin gradually. This special mold is the wire drawing die. The core of the wire drawing die is generally made of natural diamonds, artificial diamonds (man-made diamonds, such as GE, PCD, synthetic materials, etc.). Copper wire drawing dies are for drawing soft wires. There are dies also for drawing hard wires, like tungsten wire, etc. The angle of the dies for drawing tungsten wire is relatively small, generally 12- 14 degrees.

Wire drawing dies include diamond wire drawing dies, tungsten carbide wire drawing dies, plastic wire drawing dies, etc.
 
Technical service

Verify Code