Our company produces a variety of polymer materials and sizes of precision turning guide rings, suitable for different working conditions.
Phenolic resin, polyester resin guide ring, also called wear ring, support ring, when in roll is also called guide belt, wear belt, etc. Compared with the metal wear ring, it has many advantages, mainly in: can absorb mechanical vibration, allow a large radial clearance, maintenance and replacement is convenient and in low cost.
Filled PTFE guide ring: small starting resistance, not easy to crawl at low speed, low friction, suitable for high-speed, medium, light load cylinder and hydraulic cylinder occasions (pneumatic cylinder basically adopts this guide ring), graphite and other fillers can be applied to the pneumatic cylinder without oil lubrication.
