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TC Wire Drawing Dies

Tungsten Carbide Wire Drawing Die

Product Name TC Wire Dies; TC Drawing Dies; TC Wire Drawing Dies; Tungsten Carbide Wire Drawing Dies; Tungsten Carbide Drawing Dies; Carbide Drawing Dies
Hole Sizes 0.100-35.000(mm); 0.0039-1.3780(inch)
Applications steel wire,stainless steel wire,copper wire,aluminum wire,tungsten wire,other kinds of ferrous metal and non-ferrous metal wire rod types.
Advantages High quality cemented carbide core,good thermal conductivity and high hardness. Cemented carbide drawing die is characterized by simple production,strong corrosion resistance,strong impact resistance and low price.It is suitable for drawing ferrous metal,large size wire rod and other occasions with poor wire drawing conditions.

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.

Tungsten Carbide Dies are a wise economical choice for the steel industry as well as the nonferrous industry in applications such as bunching or stranding large diameter cables.It has been used in the wire industry for many years.
Tungsten carbide,also known as cemented carbide,is composed of tungsten carbide particles and cobalt.Tungsten carbide is a kind of non oxidizing cemented carbide,which can maintain the hardness similar to corundum or gem even at high temperature.
Cemented carbide, abbreviated as WC or TC, also known as sintered cemented carbide, cemented carbide, or tungsten carbide cemented carbide, is a metal matrix composite material. The cemented carbide particles are polymers, and metallic cobalt is used as the matrix. It is a non-oxidizing ceramic that can withstand high temperatures while maintaining a hardness comparable to corundum or sapphire.
Cemented carbide molds are usually used to make wires or rods in areas of high abrasiveness and high carbon materials, so that PCD molds are not cost-effective. Cemented carbide molds are successfully used in applications requiring high heat resistance and impact resistance, or in small batch or short-term applications that require testing or testing.

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

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

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.

Typical Die Reduction Angles for Various Metals
Elongation
Area Reduction
Lead Zinc Silver Gold
Hard-Alalloys Nickel Copper
Brass Cualloys Stainless Steel
High Carbon Steel
Hot Drawing of Tungsten
5-9%
5-8%
14
10
9
8
10
9-14%
8-12%
16
12
11
10
10
14-19%
12-16%
18
14
13
12
12
19-33%
16-25%
22
18
16
15
14
33-54%
25-35%
24
22
18
18
16
Tolerance of Reduction Angle:+/-2°

TC Wire Drawing Dies

Customized Design and Processing TC Wire Drawing Die,Copper Aluminum Wire Drawing Tungsten Carbide Wire Drawing Dies

Tungsten Carbide has been used as the core of Wire Drawing Die for more than 100 years.Now it is still widely used with low cost.It is used in some wire rod processing technology with high loss and high hardness,and even wear when used.
Die size range:0.100mm ~ 35.000mm (larger or smaller size can be customized according to customer requirements),tungsten carbide die core can withstand 2800 ° C high temperature,tungsten steel Wire Drawing Die is widely used in applications requiring high temperature resistance,impact resistance and short-term use.
Because of its easy processing and low cost,tungsten carbide is also selected as the core material of most special-shaped dies and strand dies.Tungsten Carbide Dies are the choice for manufacturing ferrous metals,and they are also the ideal choice for short-term trial operation.
Tungsten steel cemented carbide die is an economical choice for the iron and steel industry,as well as the application in non-ferrous metal industry,such as stranded wire and drawing of large-diameter cable.It has been used in wire rod industry for many years.

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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