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Model Number : WCu Alloy Dics & Ring
MOQ : Negotiate
Price : Negitionable
Payment Terms : L/C, D/A, D/P, T/T
Supply Ability : 1000sets/month
Delivery Time : 30 days after receiving down payment
Packaging Details : Standard export cartons
Name : WCu Alloy Dics & Ring
Material : Tungsten Copper Alloy
Shape : Dics&Ring
Application : Electrical
Grade : 60W40Cu; 70W30Cu; 75W25Cu; 80W20Cu; 90W10Cu
Usage : EDM&ECM electrodes, electronics, metallurgy, machinery
Pure Tungsten Alloy Products WCu Alloy Dics & Ring
WCu Alloy Dics & Ring used In electric resistance welding as electrical contacts or heat sinks. In electrodes for electrical discharge machining (EDM) and electrochemical machining (ECM).
Parameters
Class |
Chemical Composition (wt%) |
Density |
Hardness |
Resistivity |
IACS |
Bending Strength |
||
Cu |
Total Impurities≤ |
W |
g/cm3 ≥ |
HB Kgf/mm2 ≥ |
μΩ.cm ≤ |
% ≥ |
MPa ≥ |
|
W50/Cu50 |
50±2.0 |
0.5 |
Balance |
11.85 |
115 |
3.2 |
54 |
— |
W55/Cu45 |
45±2.0 |
0.5 |
Balance |
12.3 |
125 |
3.5 |
49 |
— |
W60/Cu40 |
40±2.0 |
0.5 |
Balance |
12.75 |
140 |
3.7 |
47 |
— |
W65/Cu35 |
35±2.0 |
0.5 |
Balance |
13.3 |
155 |
3.9 |
44 |
— |
W70/Cu30 |
30±2.0 |
0.5 |
Balance |
13.8 |
175 |
4.1 |
42 |
790 |
W75/Cu25 |
25±2.0 |
0.5 |
Balance |
14.5 |
195 |
4.5 |
38 |
885 |
W80/Cu20 |
20±2.0 |
0.5 |
Balance |
15.15 |
220 |
5 |
34 |
980 |
W85/Cu15 |
15±2.0 |
0.5 |
Balance |
15.9 |
240 |
5.7 |
30 |
1080 |
W90/Cu10 |
10±2.0 |
0.5 |
Balance |
16.75 |
260 |
6.5 |
Features
Tungsten-copper alloy has a wide range of applications, most of which are used in aerospace, aviation, electronics, electric power, metallurgy, machinery, sports equipment and other industries. Secondly, it is also used to manufacture the contacts of high-voltage electrical switches and high-temperature components such as rocket nozzle throat liner and tail rudder, which are resistant to arc erosion, and also used as electrodes for electrical machining, high-temperature molds and other occasions requiring conductive and thermal conductivity and high-temperature use.
Applications
1. Arcing contacts and vaccum contacts in high and medium voltage breakers or vaccum interruptors
2. Electrodes in electric spark erosion cutting machines
3. Electrodes for resistance welding.
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Electrical WCu Alloy Dics Ring Alloy Copper Tungsten For EDM Electrodes Images |