The Benefits and Applications of Thermal Plasma Spraying

Thermal plasma spraying is a process which adds a heat layer. In this process, particles that have been softened using a heat source create a thermal coating. This form of spraying can be used on virtually any material in any industry, from medical to aerospace and from the motor industry to farming. The aim of this is to avoid the problem of corrosion and improve the resistance, as well as for longevity purposes.

Image Credit

What Does Plasma Spraying Involve?

The material which is to form the coating is injected as a powder into a hot plasma gun. The powder will be heated and it will become molten, and then cool, before it reaches the substrate. Materials from manufacturing industries which have high melting points can safely be sprayed. Spraying can protect many substrate materials, from glass and plastic to metal and ceramics.

What Can Thermal Plasma Spraying Be Carried Out On?

Industrial equipment requires protection, and for that reason, plasma sprays are a necessity. From engineering and heavy industries to electronic and manufacturing to chemical engineering and household appliances, one of the advantages of plasma spraying is that it is versatile. Top-quality coatings are produced providing resistance and insulation. Furthermore, plasma spraying is a long-established process carried out by professionals that is easily understood.

Image Credit

Thermal Plasma Spraying Can Be Carried Out Efficiently by Professionals

There are more advantages than there are disadvantages to thermal plasma spraying. The only negatives of the plasma spray process are the relative high costs and the complexity of the process.

An industry-standard thermal plasma spray can be carried out by a range of professionals. The thermal plasma spray process uses various methods, and these can be discussed with the company prior to application.

According to Yahoo Finance, the market for thermal spray coatings is expected to rise up until the year 2023. This growth is understood to be driven by the rising popularity of thermal spray ceramic coatings around the world.

Material options for coating include metals and alloys as well as ceramics. During the process the thickness of the coating is easily controlled by professionals, meaning the process can be used to restore the dimensions of a worn-out or used component. Complex shapes can also be dealt with to create a uniform coating.