主要用于各種材質(zhì)工件的去污、除銹、防腐、去氧化皮，光飾，效果圖案等;一般來(lái)說(shuō)，有三種因素決定了噴砂的效果:1.磨削力:磨削力越高，噴砂效果越好。2.堆積密度:堆積密度越高，噴砂效果越好。3.粉塵:粉塵越低，噴砂效果越好。棕剛玉高堆積密度干洗砂做噴砂用效果非常好。This kind of Brown Fused Alumina Is mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, removeoxide skin, light- decorate，process pattern effect and so on. About Brown Fused Alumina for Sand blasting.-There are three factors thedecide the effect of Brown Fused Alumina for sand blasting:1.The grinding ability: the higher grinding ability ,the better for sand blasting.2.The bulk density: the h心her bulk density， the better for sand blasting.3.The dust: the lower dust, the better for sand blasting.Brown Fused Alumina with high bulk density and air cleaned,the quality of this kind of Brown Fused Alumina is very excellent for sandblasting.