What is plasma spraying equipment?

There are a variety of manufacturing methods for plasma spraying equipment, the key selection of atmospheric spraying equipment, ultrasonic spraying equipment, low pressure spraying equipment and so on.

Air plasma spraying equipment technology is widely used in the surface strengthening and repair of mechanical parts. The composite coating of air plasma spraying equipment is mostly layered porous structure, which makes the coating resistant to high temperature, corrosion and wear, and its service life is greatly shortened. Hypersonic spraying equipment has the characteristics of high temperature and high speed operation, which can improve the bonding hardness and tightness.

The results show that carbon fiber itself has excellent hardness, stiffness, wear resistance, heat resistance, wear resistance, binding force and other properties, is a new spraying equipment process. The addition of carbon fiber/carbon nanotubes can improve the internal microstructure and mechanical properties of the coating. The carbon fiber and carbon nanotube contain each other, which can improve the toughness, wear resistance and binding force of the coating.

Plasma spraying equipment is a material surface strengthening and surface modified material process, this process is currently used in many industries, can make the surface of the material more wear-resistant, high temperature resistance, corrosion resistance and so on. Its working principle is to use the DC most driven low-temperature plasma arc as a heat source, add thermal melting or semi-melting state to the surface of the object, and spray to the surface of the object at high speed to form a solid surface layer. The key components of this innovation are plasma generator, vapor transport pipeline and low-temperature plasma nozzle. Working principle: The high pressure energy generated by the plasma generator is activated and controlled in the tube of the nozzle to produce plasma, which will produce a variety of physical and chemical changes after the surface of the object is treated by the spraying equipment. It can also remove dust, impurities and other organic matter on its surface. Surface modified materials, surface activation, performance improvement and so on.