Osaka Fuji Industrial's thermal spraying technology: water plasma spraying
The thermal spraying technology of Osaka Fuji Industries, active in a wide range of industrial sectors.
The mechanism of this device is designed so that the high-pressure water flow supplied to the torch creates a cylindrical over-water flow inside. In this state, when a voltage is applied between the carbon cathode and the iron rotating anode, a direct current arc is forcibly generated, causing the water on the inner surface of the over-water flow to evaporate and become plasma after decomposition, continuously generating a plasma arc. This plasma arc is constricted by the swirling cylindrical water flow, increasing energy density, and due to the rapid thermal expansion of the plasma, a stable plasma jet flame at high temperature and high speed is ejected from the nozzle. The maximum temperature of the plasma jet flame can reach approximately 30,000°C, making it easy to spray even high-melting-point ceramics. ● For more details, please download the catalog or contact us.
- Company：大阪富士工業
- Price：Other
