Low Friction Polished ZrO2 Zirconia Ceramic Pulley

Zirconia ceramic pulley is always used for enameled wire or suitable-oriented silk thread, part of various types winding machines and textile machinery. The polishing level of groove can notch up Ra0.2 or higher, In the application, ceramic pulley is matched with high-speed bearings, the baffle on the both sides can prevent enameled wire out of the slot, while the winding tension can maintain consistently. 

The items are served in the chemical fiber machinery before spinning and after spinninge equipment with A95, A99 alumina engineering ceramics and titanium oxide guide wire device and engineering plastics, including winding head -rabbit head, paper tube chuck, network wire nozzle, import filter sand and suction wire gun. 

Prime Features

- Greater hardness than Al2O3 ceramic guide components

- Corrosion resistance: withstand various harsh  corroision enviroment, the corrosion resistance for zirconia ceramic parts is far superior to metal ones.

- High polished surface: It's more easier to polish the working surface to be ideal effect, then help to reduce the friction a lot and extend the service life.

Typical Applications

The products are widely used in electrical, electronic, chemical, railways, textile machinery,chemical mechanical winding machine, wire and cable  machinery,  burners, fishery machinery, Tin Machine, wire drawing machine, construction, oil and aerospace industries in various fields.