Product Introduction

Plasma spraying is currently the most widely used and flexible type of thermal spraying process. It can coat various functional coatings on substrates such as metals, ceramics, and polymers. The coatings produced by plasma spraying technology have excellent bonding strength, good performance, long service life, high reliability, and minimal substrate deformation.

Our company provides copper-tungsten electrodes for plasma spraying (also known as cathodes and anodes). The plasma spray electrodes we produce use high-quality tungsten electrodes with excellent arc-starting performance and longevity. By employing seamless joining technology between tungsten and copper, we ensure the stable operation of your processes. Our comprehensive and mature product range is widely applicable to plasma guns from companies like Metco, GTV, FST, and Praxair, such as models F4, 9M, and SG-100.

1. Unrui New Materials uses high-performance tungsten electrodes to ensure excellent arc-starting performance and resistance to erosion, while also offering a variety of rare-earth-doped tungsten electrodes for selection!

2. We achieve seamless bonding between tungsten and copper, which compared to traditional brazing, results in higher bonding strength between the two materials, more uniform contact area, resistance, and heat dissipation, significantly improving product performance. Therefore, our thermal spray electrodes have excellent service life.

3. A wide range of cathode and anode products are available with diverse types.

4. Extensive experience in customized processing is provided.

• We can accept customer samples or drawings for production.
• We respond to customer needs by modifying the nozzles to improve their service life.
• We are happy to provide semi-finished products with seamless tungsten-copper bonding.