Primarily utilizes plasma-sprayed ceramic materials, mainly including alumina-titanium and chrome oxide series ceramics. These materials feature high hardness, corrosion resistance, and certain toughness, exhibiting excellent and stable wear and friction reduction properties under conditions of insufficient lubrication and heat dissipation. The coating has a dense microstructure, and its surface can be polished to achieve a "orange peel" texture with controlled roughness, providing an appropriate coefficient of friction to allow for moderate twist and tension in the fiber spinning process. Additionally, the coating possesses semiconductor properties, capable of eliminating static electricity caused by fiber friction.

Application Direction:

Textile machinery including chemical fiber, cotton spinning, glass fiber, chemical fiber twisting cones, chemical fiber hot roller grooves, short fiber doubling machines with wear-resistant parts, and various spinning machine accessories with wear-resistant coatings.

Coating Material:

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

2. AT20 (Al2O3/TiO2 80/20): Dense coating, high hardness, and good toughness.

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

4. Cr2O3: High hardness, low friction coefficient, excellent corrosion resistance, and abrasion-resistant to particle wear.