The coatings are categorized into plasma-sprayed ceramic wear-resistant coatings and hypersonic flame-sprayed carbide ceramic coatings.

The ceramic materials primarily used in plasma coatings are mainly a series of oxide ceramics such as alumina-titanium oxide and chrome oxide. These materials exhibit outstanding properties such as high hardness, excellent corrosion and heat resistance, and low friction coefficients. As a result, the coatings produced by this method offer exceptional and stable wear and friction reduction performance.

Metal ceramic coatings are composite materials consisting of nickel-chromium, cobalt as the metallic phase, and tungsten carbide, chromium carbide, and other hard ceramic phases, featuring high hardness and excellent toughness.

Application Direction:

The metal wire drawing industry, including the production of steel wire, wire绳, and cables, utilizes a substantial amount of guide wheels, tower wheels, and rollers, etc.

2. Paper and printing machine rolls.

3. High-speed steel mill rolling mill oil ring

4. Automotive parts and agricultural machinery accessories.

5. Tobacco machinery wear-resistant parts.

Coating Material:

AT3 (Al2O3/TiO2 97/3): Grey coating with excellent corrosion resistance.

2. AT13 (Al2O3/TiO2 87/13): High hardness, excellent overall wear resistance.

3. AT40 (Al2O3/TiO2 60/40): Dense coating, excellent toughness, and high bonding strength.

4. Cr2O3: High hardness, low friction coefficient, excellent corrosion resistance, and resistance to abrasive wear.

5. Co-WC: High red hardness at high temperatures, wear-resistant to abrasive wear, and corrosion-resistant.

6. NiCr-Cr2C3: High hardness, resistant to high-temperature oxidation.