Advantages of cylinder tube

- Jun 23, 2020-

1. Improve surface roughness.

2. Correct roundness and ellipticity ≤0.01mm.

3. Improve surface hardness, eliminate stress deformation, increase hardness HV≥4 °

4. There is a residual stress layer after processing to increase the fatigue strength by 30%.

5. Improve the quality of coordination, reduce wear and prolong the service life of parts, but the processing cost of parts is reduced.