22

2021

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06

Understand the working principle and characteristics of wet sandblasting machine


Each type of sandblasting machine has certain differences, no matter its scope of use or working principle. Therefore, the use of equipment is selected according to different fields. The wet sand blasting machine adopts suction sand blasting, that is to say, it uses compressed air to flow in the spray gun at high speed to form a negative pressure to produce the ejection effect, and then the sand pump is used to spray the sand water mixture into the spray gun through the sand pipe. As the compressed air flow is sprayed from the nozzle of the spray gun to the surface of the workpiece at a high speed, the purpose of sandblasting can be achieved. The wet sandblasting machine is made of glass fiber reinforced plastic material, so it is sturdy and durable, will not corrode, has a new and novel design,and is suitable for sandblasting of small and medium-sized precision workpieces. The design of the sand pump is reasonable, and the mixing is even, so that the surface of the blasted product is uniform and beautiful, easy to start, long service life, and convenient for maintenance. So it is conceivable that the benefits brought by its use to industrial production are very significant.