Plasma spraying electrode (also known as plasma nozzle, plasma anode and plasma cathode) uses cerium tungsten, lanthanum tungsten and thorium tungsten with stable quality as the end and copper alloy as the rod. Unlike ordinary electrode, our tungsten copper NDB (non defective bonding) in vacuum environment ）Integrated connection ensures the best heat transfer and heat dissipation effect, with excellent arc corrosion resistance and service life.

In the process of plasma spraying, our tungsten copper plasma spraying electrode can withstand the working environment of more than 10000 ° C, and can withstand the severe mechanical stress, so as to ensure that the metal or ceramic powder melts and moves towards the workpiece to be coated at a high speed.

Our plasma spray electrodes have the following advantages：

1. Arc resistance

2. High temperature stability

3. Best thermal conductivity

4. Easy arcing

5. Reliable spraying quality

Spray electrode deep processing service：

Our company can customize and process various brands and specifications of inlaid electrodes according to the drawings. We have many years of experience in precision machining of refractory metals, the precision is controlled at 0.001mm, we can provide customized plasma spray electrodes for customers. It has been applied in many fields such as mechanical manufacturing and welding.