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Shot Peening is one of main method to handle and treat metallic parts in automotive and aircraft industry The compressive residual stress is induced if surface is impacted by Shot media and would be increased fatigue resistance and reduce break by cracking and corrosion. 1. Improve of fatigue strength Transmission gears, differential gears,
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Blasting of Surface treatment is typical process to treat surface of Stainless Steel, Aluminium Part, Plastic which has been made by mould and mechanical processing or pressing method. 1. Deburring Cutting and punching dies and tools, plastic product of extrusion 2. Descaling 3. Finishing 4. Removal of impurities and rust 5. Surface preparation
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There are ultrasonic, laser processing, etching, micro drilling and mircro blasting for micro processing application area at the moment. The micro blasting technique is most effective method for Hard-brittle materials including glass, ceramics, and silicon application area. Especially, Electronic devices, semiconductors, flat panel display