Description
The spring through type strengthening shot blasting machine is a kind of equipment for the surface treatment of springs. Shot blasting is a specially designed process for improving the fatigue strength of the parts subjected to alternating stress. Spring through type strengthening shot blasting...
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The spring through type strengthening shot blasting machine is a kind of equipment for the surface treatment of springs. Shot blasting is a specially designed process for improving the fatigue strength of the parts subjected to alternating stress. Spring through type strengthening 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 surface layer into the residual compressive stress field. 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 through type strengthening shot blasting machine
Gears, pinions, springs, auto parts, etc.
