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       Chromium oxide powder has good spraying process performance, its spraying process specification is wide, the sensitivity to overheating during spraying is small, and the coating is not easy to crack when local overheating occurs. The coating is very dense, and the bonding strength with the substrate after priming is higher, and it is easy to perform machining processes such as grinding and polishing.



The ceramic coating is insoluble in acid, alkali and alcohol. After coating and sealing, the chromium oxide coating can be used in environments with chemically corrosive media.



Can be used as wear-resistant particle wear, hard-surface wear and erosion wear coatings below 540 degrees, and cavitation-resistant coatings;



The anti-corrosion and wear-resistant coating of parts used in chemical media below 250 degrees Celsius (after sealing treatment) has excellent lubricity to water. Can be used for anilox rollers of printing presses, petroleum pistons, plungers, chemical machinery shafts, pump seals, seal rings, cylinder linings, polishing and polishing fixtures, etc.;



Fiber abrasion resistant coating, such as godet wheel, friction wheel, roller roller, etc. of chemical fiber spinning machine;



Magnetically conductive wear-resistant coating, such as the magnetic head of a cassette tape recorder.



Chromium oxide coating is dark dark green, has strong covering ability, and has high and stable thermal emissivity in a wide range of off-line wavelengths. It is often used in infrared radiation coatings (such as electric heating tube coatings), high temperature magnetic conductivity Wear-resistant coating, etc.



Pure chromium oxide powder and chromium oxide composite powder can be prepared by spraying processes such as gas-stabilized plasma spraying, water-stabilized plasma spraying, supersonic plasma spraying, supersonic flame spraying, explosive spraying and powder flame spraying.

Wococarbide

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