Spring coil shot blasting and peening machine
Product Description
DESCRIPTION
Spring shot blast peening machine is used for shot peening various types of springs. Shot peening is a process specially designed to increase the fatigue strength of components subjected to alternating stress. It mainly improve the fatigue fracture and stress corrosion fracture resistance of the springs, and it also strengthened the reliability and durability of the springs.
Transport type
the flow of workpieces through the shot blasting machine is enabled by purposed transporters. shot peening machine
has throwing wheels with frequency converters to set the outlet speed of abrasive. This indirectly provides adequate shot peening intensity of workpieces surface.
Spring Shot Blasting Peening Machine
Shot peening machine are mainly used for shot peening suspension, valve and leaf springs. The impact of the high velocity projectile stream on the surface of the spring causes the surface to produce a cyclic plastic strain layer, thereby causing a favorable change in the microstructure of the spring skin and introducing the skin into the residual compressive stress field.
Shot peening is a process specially designed to increase the fatigue strength of components subjected to alternating stress. It mainly improve the fatigue fractu In the process of shot peening, the electrically controlled adjustable conveyor roller feeds the springs into the shot peening zone of the machine chamber, and the entire surface of the springs is exposed into the accelerated peening media, the high velocity abrasiv hits and rubs the surface of ssprings, so that the scale, rust layer and dirt are quickly detached, and the surface of the spring obtains a smooth surface with a certain roughness.
It is mainly composed of blast wheel assembly, blasting cabinet, shot material circulation purification system, workpiece
conveying system, dust removal system, electronic control system, etc.
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