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TGF-C-40012
ZZJD
8414909090
Product Description
Physical properties of tungsten and copper
Propertie s | Density g/cm3 | Thermal expansion coefficien t 10-6/℃ | Heat conducti vity w/(m·k) | Thermal capacity J/(kg·℃) | Modulus of Elasticit y GPa | Poisso n density | ℃ Mel ting poin t | Strengt h MPa |
Tungsten | 19.32 | 4.5 | 174 | 136 | 411 | 0.28 | 341 0 | 550 |
Copper | 8.93 | 16.6 | 403 | 385 | 145 | 0.34 | 108 3 | 120 |
Specifications of WCu Alloy:
Code No. | Chemical Composition % | Mechanical properties | ||||||
Cu | Impurity | W | Density (g/cm3) | Hardness HB | RES( cm) | Conductivity IACS/ % | TRS / Mpa | |
CuW(50) | 50+2.0 | 0.5 | Balance | 11.85 | 115 | 3.2 | 54 | |
CuW(55 | 45+ 2. | 0.5 | Balance | 12.30 | 125 | 3.5 | 49 | |
) | 0 | |||||||
CuW(60) | 40+2.0 | 0.5 | Balance | 12.75 | 140 | 3.7 | 47 | |
CuW(65) | 35+2.0 | 0.5 | Balance | 13.30 | 155 | 3.9 | 44 | |
CuW(70) | 30+2.0 | 0.5 | Balance | 13.80 | 175 | 4.1 | 42 | 790 |
CuW(75) | 25+2.0 | 0.5 | Balance | 14.50 | 195 | 4.5 | 38 | 885 |
CuW(80) | 20+2.0 | 0.5 | Balance | 15.15 | 220 | 5.0 | 34 | 980 |
CuW(85) | 15+2.0 | 0.5 | Balance | 15.90 | 240 | 5.7 | 30 | 1080 |
CuW(90) | 10+2.0 | 0.5 | Balance | 16.75 | 260 | 6.5 | 27 | 1160 |
Products of our tungsten copper alloy
Tungsten copper alloy offered by Zhuzhou Jiuding Metal Technology Co., Ltd mainly include Tungsten Copper Alloy Heat Sink, Tungsten Copper Alloy Heat Spreader, Tungsten Copper Alloy Heat Base, Tungsten Copper Alloy Components, Tungsten Copper Alloy Electrical, Tungsten Copper Alloy Military, Tungsten Copper Alloy Bar, Tungsten Copper Alloy Rod, Tungsten Copper Alloy Tube, Tungsten Copper Alloy Brick, Tungsten Copper Ultra Thin Sheet, Tungsten Copper Alloy Wire etc. We also can manufacture various specifications of tungsten copper alloy.
Tungsten Copper Alloy Classification
Tungsten copper alloy, is also called tungsten copper, its classification combines the properties of both metals, resulting in a material that is heat-resistant, ablation-resistant, highly thermally and electrically conductive, and easy to machine. Parts are made from the WCu alloy by pressing the tungsten copper classification particles into a desired shape, sintering the compacted part and then infiltrating with molten copper. Sheets, rods and bars of the alloy are available as well.
Here is some tungsten copper classification:
Tungsten Copper Alloy Rod
Tungsten copper alloy rod is a combination of tungsten and copper. The manufacturing process is as follows: press the refractory metal, sinter the pressed compact at a high temperature, and infiltrate it with copper. All tungsten copper classification is done under very closely controlled conditions. The result is a relatively hard material with superior arc and wear resistance, good physical properties: at elevated temperatures, and good electrical and thermal conductivity.
Tungsten copper alloy bar
Copper tungsten alloy bar is a combination of tungsten and copper. The manufacturing process is as follows: press the tungsten powder into bar shape, sinter the pressed compact at a high temperature, and infiltrate it with copper. All this is done under very strict controlled conditions. The result is a relatively hard material with superior arc and wear resistance, good physical properties: at elevated temperatures, and good electrical and thermal conductivity
Tungsten Copper Alloy Electrode
High hardness, high melting point, anti-adhesion characteristics of tungsten copper alloy is often used to do a certain resistance to abrasion, resistant to high temperature welding, but welding electrode.
Copper tungsten alloy bar is a combination of tungsten and copper. The manufacturing process is as follows: press the tungsten powder into bar shape, sinter the pressed compact at a high temperature, and infiltrate it with copper. All this is done under very strict controlled conditions. The result is a relatively hard material with superior arc and wear resistance, good physical properties: at elevated temperatures, and good electrical and thermal conductivity.
Tungsten Copper Alloy Heat Sink
Copper tungsten alloy is widely used in heat sinks concerning with car radiator, refrigeration and air conditioning systems, because of its low thermal expansion, heat-resistant, ablate-resistant, excellent thermal and electrical conductivity. Surface of WCu heat sinks can be plated with Ni or
Tungsten Copper Alloy Tube
Copper tungsten alloy tube is a kind of tungsten copper alloy product that has the ability to provide stable cutting in carbide and other refractory metals. It is most widely used to machine tungsten carbide when fine surface finishes are required. Composition proportion of tungsten copper alloy tube small diameter is 60/40 (60% Tungsten, 40% copper) composition. Composition proportion of tungsten copper alloy tube with rather big diameter is 70/30 (70% tungsten, 30% copper).
Tungsten Copper Alloy Wire
Direction for Use:
1.There using the wire. It is not suitable for the wire to contact with iron, nickel, carbon, when the temperature is
higher than 1000℃. The wires should be preserved in dry room, in which the relative humidity
should not surpass 65%, and keep away from acid or alkali atmosphere.
2. Cleaned wires should be preserved in dry environment.
