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Brand Name : JBNR
Model Number : WEWM006
Certification : ISO9001
Place of Origin : CHINA
MOQ : 10pcs
Price : Negotiable
Payment Terms : L/C, , T/T, Western Union, D/A
Supply Ability : 5 tons
Delivery Time : 15days
Packaging Details : as customer required
Material : 70WCu, 75WCu, 80WCu
Density : 14.8g/cc
Hardness : 38HRB
Grade : 10W3
Application : automotive industry
Electric conductivity : 94% IACS
Tungsten And Molybdenum Electrodes For Resistance Welding, Spot Welding
Description:
For resistance welding, the parts will be pressed and heated under high current until the parts are joined together.
And for welding, the force between the electrode and the parts are large. Some of them can reach to 450 MPa.
Uncer this process, it rises great challenge for the welding electrodes.
We make welding electrodes from refractory metal like tungsten, molybdenum, tungsten alloy and molybdenum alloy.
These refractory metals have high melting point which can withstand high temperature and they also have good electrical conductivity.
For joint method between shaft and our refractory metal, we can offer braze welding and also back casting.
Our products can be used for spot welding, projection welding and also thermode welding.
Content(%wt.) | Density(g/m³) | Electrical conductivity(%IACS) | Hardness(HRB) | Grade | Application |
Cr:0.6-1% | 8.9 | 85 | 70 | C18200 | shank |
Cr:0.6-1.5%;Zr:0.05-0.25%;Cu:balance | 8.9 | 80 | 80 | C18150 | shank |
75W25Cu | 14.5 | 94 | 38 | 10W3 | face |
Product picture:
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Tungsten And Molybdenum Welding Electrodes For Resistance Welding , Spot Welding Images |