The working principle of sand blasting abrasive is relatively simple. When the pressure in the sand blasting machine reaches a certain strength, the sand blasting abrasive will be sprayed from the nozzle, so as to produce a strong impact on the object surface at ultra-high speed. Because the sand blasting abrasive is hard, and the sand particles show diamond 12 face and four corner 38 face, it can clean up the rust well.
 
Garnet abrasive is the most used abrasive for sand blasting, and it has a wide range of applications and high cost performance. It is a very popular new type of environmental protection abrasive. Its hardness is about 7.5-8. Garnet raw ore has sharp edges and corners after crushing. It is very suitable for natural abrasives and sand blasting and polishing materials. It is widely used in various industries.Junda /Honest horse garnet sand sand blasting