Bright Surface Alloy Copper Tungsten Sheet 75WCu 80WCu 90WCu 70WCu
alloy copper tungsten sheet copper tungsten material properties tungsten alloy
1. Description of alloy copper tungsten sheet:
The two most common varieties of tungsten copper alloy plates are W80 and W85. Alloy plates made of tungsten-copper are often used as spark electrodes. Tungsten-copper alloys combine tungsten's excellent hardness and resistance to arc ablation with copper's electrical and thermal conductivity. Vacuum sintering is frequently used in the production of electric spark to provide tungsten copper alloy plates their good physical and chemical properties.
| Thickness(mm) | Width(mm) | Length(mm) |
|---|---|---|
| 1.0 | 100 | 200 |
| 1.5 | 200 | 350 |
| 2.0 | 300 | 300 |
| 3.0 | 300 | 300 |
| 5.0 | 300 | 300 |
|
Grade
|
Density (g/cm3)
|
Thermal conductivity
|
Thermal expansion
coefficient
|
|
WCu10
|
17.0
|
160
|
6.2
|
|
WCu15
|
16.2
|
170
|
6.9
|
|
WCu20
|
15.4
|
180
|
7.4
|
|
WCu25
|
14.7
|
200
|
8.0
|
|
WCu30
|
14.1
|
220
|
8.8
|
2. Product show:
3. characteristics of Tungsten Copper Alloy Sheet :
1). Strength and Conductivity
2). Thermal stability
3). Wear resistance
4). Machinability
5). Corrosion resistance
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