Pump Shaft Sleeve with Ceramic Coating  : 

Wire drawing pulleys with ceramic coating meet the needs of high quality and productivity of metal wire drawing machines production,we has successfully developed the ZrO₂ ceramic wire drawing capstans with the strong technical supports from the relative university and research institutes.The ZrO₂ ceramics is a type of new hi-tech with the following advantages which compared with traditional AI₂O₃ ceramics.

Providing excellent hardness, corrosion resistance, superior surface finish, ceramic capstans attained worldwide estimation in wire drawing industries field.

   High strength and fracture toughness

   High hardness and wear resistance

   its coefficient of thermal expansion almost attain the common metal

   The superior surface by high polish processing result in high quality of the drawn wire plus extended die life.

   rokide flame spray unit