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Working principle of sandblasting Machine
May 10, 2017

Due to the impact of abrasive on the surface of workpiece and cutting effect, so that the surface of the workpiece to obtain a certain degree of cleanliness and different roughness, so that the surface of the workpiece improved mechanical properties, thus improving the fatigue resistance of the workpiece, increase the adhesion between it and the coating, prolong the durability of the coating, also conducive to the flow of paint and calm decoration, the surface of impurities, noise and oxidation layer removed, while the surface of the media coarsening, eliminating residual stress and improve the substrate surface hardness of the role of the workpiece