guide ring zx-龙8国际

【zx-70 self-lubricating composite material】

【material description】
 

this material grade is zx-70, with high strength special synthetic fiber as reinforcing material, reinforced modified polyester resin as base material, and adding solid self-lubricant powder, high strength composite material synthesized by advanced technology under certain temperature and pressure.

【product feature】

excellent dimensional stability, excellent wear resistance, can work in the state of little or no oil has a prominent advantage. excellent self-lubrication, high load. it has a very low coefficient of friction in dry state to reduce the wobble and creep, and is suitable for long-stroke oil cylinders.

【typical applications】
 

hydraulic cylinder guide ring, supporting ring,wear ring

tunnel construction shield machine

water conservancy, hydropower system bearings

construction machinery heavy-load hydraulic cylinder