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WCu30 Tungsten Copper Alloy Sealing Welded Electrodes Copper Tungsten Rod
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xName | WCu30 Tungsten Copper Alloy Sealing Welded Electrode | Material | Tungsten Copper Alloy |
---|---|---|---|
Grade | WCu30 | Characteristic | High Temperature Resistance, Arc Ablation Resistance |
Application | Soldering Packaged Devices, Optics, Sensing Devices | Surface | Bright |
High Light | WCu30 Tungsten Copper Alloy,Welded Tungsten Copper Alloy,copper tungsten electrodes |
WCu30 Tungsten Copper Alloy Sealing Welded Electrode
1. WCu30 Tungsten Copper Alloy Sealing Welded Electrode Specifications:
Due to the geometry of its welding track, the tungsten copper sealing welding electrode is also known as a seam welding electrode or a parallel sealing welding electrode. It is a common type of resistance welding electrode.
The size as per customer's drawing.
2. Physical properties of WCu30 Tungsten Copper Alloy Sealing Welded Electrode:
Grade
|
Cu
content
|
W
content
|
Total of
impurities
|
Density
g/cm3(20 ℃)
|
Conductivity
%IACS
|
Melting
temperature
(℃)
|
Flexural
strength
Mpa
|
Hardness
|
WCu30
|
28-32
|
Remain
|
< 0.5
|
13.8-14
|
≥ 42
|
≥ 700
|
≥ 667
|
≥ 184
|
3. Working principle of WCu30 Tungsten Copper Alloy Sealing Welded Electrode:
1). Crystal resonator industry: processed into compression molding, clock vibration, half vibration, etc.;
2). Triode packaging industry: processed into mold electrodes;
3). It is suitable for welding of surface workpiece materials such as Kovar alloy, nickel plating and gold plating.