Primarily utilizes plasma-sprayed ceramic materials, mainly including alumina-titanium and chromia oxide series ceramics. These materials feature high hardness, corrosion resistance, and certain toughness, demonstrating 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 for achieving moderate twist and tension in the spinning fibers. Additionally, the coating exhibits semiconductor properties, capable of eliminating static electricity caused by fiber friction.

Application Direction:

Textile machinery including fiber, cotton spinning, glass fiber, etc., fiber twisting cone cups, fiber hot roller grooves, wear-resistant parts for short fiber doubling machines, 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, good toughness.

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

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