"Plasma spraying" allows for the addition of functions such as insulation, contamination resistance, and heat resistance!

"Plasma spraying" allows for the addition of functions such as insulation, contamination resistance, and heat resistance!

[Nationwide Service Available] We can perform thermal spraying on a wide variety of parts! We provide careful support from proposal to thermal spraying, delivery, and aftercare in a consistent system.

With over 64 years of achievements in localized thermal spraying perfected by Nippon Coating Industry, we are able to bring out the advantages of plasma spraying and fully utilize its benefits. We have numerous accomplishments in the fields of semiconductor LCDs, energy, beverages, and food. 【Features】 - The spraying material is in powder form, offering a wide range of options, including compatibility with new materials. - Strong resistance to high melting point materials, and due to the low porosity of the coating, it has a strong adhesion to the base material. - Inert gases are used for plasma generation, allowing for the creation of coatings with minimal material changes due to oxidation. - It is possible to adjust the spraying conditions to suit the materials being sprayed. *For more details, please download the PDF or contact us.

basic information

What is plasma spraying? Plasma is a state of gas at extremely high temperatures where molecules dissociate into individual atoms, and further electrons are emitted. The plasma spraying method uses this super energy as a heat source to melt the coating material, which is then accelerated by a converged plasma jet of explosively expanding gas and coated onto the substrate as if being struck. The heating temperature is 10,000°C. This is why it can coat ceramic materials with very high melting points that cannot be handled by other surface modification methods. Moreover, because the thermal energy retained by the sprayed particles is minimal, the impact on the substrate due to heat can be minimized.