Supersonic spraying powder

       

Supersonic spraying powder

Supersonic spray powder Nickel-based alloy powder is the most widely used in the series of self-fluxing alloy powders. It has excellent comprehensive performance, corrosion resistance, oxidation resistance, heat resistance, low stress abrasive wear resistance and good impact toughness. Low melting point, wide solid-liquid temperature range, strong wetting ability for a variety of substrates and WC particles, and easy operation. Self-fluxing, wettability and spray welding are excellent. The spray welding layer has the characteristics of high hardness, corrosion resistance, wear resistance and heat resistance, and it is difficult to cut. Wet grinding is suitable. Nickel-chromium-boron alloy thermal spray powder: This alloy contains boron, chromium, carbon and other elements, so the hardness is relatively high, and the toughness is also moderate. After spraying, the coating has good wear resistance, corrosion resistance and heat resistance. , Can be used for anti-corrosion repair of shafts, pistons, etc. Before the oxygen cylinder is installed with the pressure reducer, the oxygen valve should be slightly opened to blow off the dirt, so as to prevent dust and garbage from entering the pressure reducer and blocking, causing accidents, adding grades and pulling Broken rollers, big rollers (black rollers), finishing machine rollers, guide rollers, heat rollers and thread-separating rollers, cloth guide rollers, printing roller surface and journal, wire wheels, friction discs (sheets) coating.

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