Specification:customized by draft according to clients' request

Materials:W,WL,Mo,TZM,WCu and their composite parts.

Density of W(g/cm³):≥18.8

Machining Precision(mm):0.02

Bonding Strength:≥120Mpa

Heat Conductivity:≥165W/(m·K)

The features of back-cast composite electrodes:

1.Reliable connection between the electrode and the shank material

2.High electrode quality.

3. Unvarying thermal conductivity.

4.Constant level of resistance.

5.Less energy consumption in the welding process.

6.Stability in process application.

Application:It is widely used in automobile, aircraft, instrument, home appliance, steel bar used in construction and other industries, with a wide range of materials. However, resistance welding of easily oxidized metals has poor weldability and is mainly used for welding thin plate components with thickness less than 3mm. All kinds of steel, aluminum, magnesium and other non-ferrous metals and their alloys, stainless steel and so on can be welded.