Description
Spring strengthened shot blasting machine is a kind of equipment for spring surface treatment. Shot blasting is a specially designed process for improving the fatigue strength of components that are subjected to alternating stress. The spring strengthened shot blasting machine uses the impact of...
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Spring strengthened shot blasting machine is a kind of equipment for spring surface treatment. Shot blasting is a specially designed process for improving the fatigue strength of components that are subjected to alternating stress. The spring strengthened shot blasting machine uses the impact of the high-speed projectile flow on the surface of the spring to produce a cyclic plastic strain layer on the surface, which leads to favorable changes in the microstructure of the spring surface and introduces the residual compressive stress field into the surface. Thereby, the fatigue fracture and stress corrosion fracture resistance of the spring are improved, and the reliability and durability of the spring are improved.
Application range of spring strengthened shot blasting machine
Gears, pinions, springs, auto parts, etc.
