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, exhibiting excellent and stable wear and friction reduction properties under conditions of insufficient lubrication and heat dissipation. The coating has a dense structure, and its surface can be polished to a "orange peel" texture with a controlled roughness, offering an appropriate coefficient of friction to provide the spinning fibers with moderate twist and tension. Additionally, the coating possesses semiconductor properties, capable of dissipating 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.