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Sandblasting machine

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How to choose a good sandblasting machine?


What is Sandblasting? It is the process of cleaning and roughening the surface of the substrate by the action of high-speed sand flow. Using compressed air as power to form a high-speed jet beam to spray the material(copper ore, quartz sand, corundum, iron sand) at a high speed to the surface of the workpiece to be processed, so that the appearance or shape of the outer surface of the workpiece is changed, and surface of the workpiece is given a certain degree of cleanliness and different roughness. Improves the fatigue resistance of the workpiece, increases the adhesion between the surface and the coating, prolongs the durability of the coating and also facilitates the leveling and decoration of the coating.

Factors affecting various aspects of sandblasting machine

Factors affecting various aspects of sandblasting machine


Sandblasting machine, that is, the use of compressed air in the high-speed flow in the spray gun to generate negative pressure to generate the ejector effect. The abrasive in the storage box of the cyclone separator is sucked into the spray gun through the sand tube, and then is ejected from the nozzle to the surface of the workpiece with the compressed air flow. To achieve the purpose of sandblasting. In the working state, compressed air and sand are mixed while spraying, making full use of compressed air, air flow and sand flow rate can be easily adjusted, ideal mixing ratio can be obtained, energy and sand consumption is low, and the cleaning efficiency is high .

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