• Plasma Spray Processors

Arc Spraying

Plasma Spray Processors, an ISO 9001: 2008 certified, offers Arc Spraying service. In arc spraying two spraying wires of the same or different kind are melted in arc and are sprayed with atomising gas, i.e., compressed air on to the prepared surface. These metal wires are fed independently into the spray gun and are then charged to form an arc between them. The heat from this arc melts the incoming wire, which is then entrained in air jet from the gun. This entrained molten feedstock is then deposited onto a substrate. This process is commonly used for metallic, heavy coatings. Arc spraying is a high-performance spraying method with the use of wire. One can only spray electrically conductive materials. Use of nitrogen or argon as an atomising gas will prevent oxidisation of the materials to a large extent. Plasma Spray Processors possesses state-of-the-art spray coating systems and facilities, which are aptly complemented by its skilled workforce having 25 years of experience in this field.