1. No oil lubrication or less oil lubrication, suitable for places where oil cannot be refueled or it is difficult to refuel, and can be used without maintenance or less maintenance.
2. Good wear resistance, small friction coefficient and long service life.
3. There is an appropriate amount of elastic plasticity, which can distribute the stress on a wide contact surface and improve the bearing capacity.
4. The static friction coefficient is similar, which can eliminate crawling at low speed, so as to ensure the working accuracy of the machine.
5. It can reduce vibration, reduce noise, prevent pollution and improve working conditions.
6. During operation, a transfer film can be formed, which protects the grinding shaft without biting the shaft.
7. The hardness requirements for the grinding shaft are low, and the shaft without quenching and tempering treatment can be used, thereby reducing the processing difficulty of related parts.
8. Thin-walled structure, light weight, can reduce mechanical volume.
9. The back of steel can be electroplated with a variety of metals, which can be used in corrosive media; It has been widely used in the sliding parts of various machinery, such as: printing machines, textile machines, tobacco machinery, micromotors, automobiles, motorcycles, agricultural and forestry machinery, etc.
