In the aviation industry, it has higher requirement, not only the spare parts material should be light, but also it can bear extreme load in bad environment. By virtue of protecting the surface of spare parts from exterior destroy and extend the lifetime, our surface treatment can improve the whole performance of spare part.
Digital control shot blasting application:
Fatigue- by virtue of implanting extrusion stress to effectively control the production of the fatigue split.
Mild wear-mild wear can result in the fatigue damage, suitable shot blasting can improve the surface contact of parts and produce extrusion stress on the surface, so as to decrease the mild wear.
Stress corrosion split-decrease the surface stretch stress or make it lower than the critical point to remove split caused by stress corrosion.
Most of the spare parts used in aviation industry, including airplane frame, wings, motors, landing gear, driving device, or transmission parts( gear); all adopt shot blasting treatment to meet its performance specifications.