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液体喷砂机的基本原理是利用磨液泵将具有一定浓度的磨液(砂水混合物)靠泵压或同时加压缩空气增压,从喷枪的喷嘴中高速喷出,对零件表面进行加工,达到表面清理强化或光饰的目的,此工艺不损伤零件尺寸精度,表面粗糙度值可降低1～2级,加工时不产生粉尘,从根本上消除了干式喷砂工艺粉尘对工人的危害。液体喷砂磨料消耗量小,使用成本较低。
The basic principle of the liquid sandblasting machine is to use a slurry pump to pump a certain concentration of slurry (sand-water mixture) by pumping or pressurized air at the same time to spray it out of the nozzle of a spray gun at a high speed to process the surface of the part, To achieve the purpose of surface cleaning or light decoration, the process does not damage the dimensional accuracy of parts, the surface roughness can be reduced by 1 to 2 levels, processing does not produce dust, a fundamental elimination of the dry blasting process dust hazards to workers . Abrasive liquid abrasive consumption is small, the use of lower cost.