brown fused alumina micropowder

Attention should be paid when producing brown fused alumina micropowder

Attention should be paid when producing brown fused alumina micropowder First,the raw material of brown fused alumina micropowder is bauxite. Brown fused alumina micropowder is produced through melting,recystallized,grinding,acid washed,water washed,overflow classification,dry etc. Compared with white fused alumina micropowder and silicon carbide micriopowder,brown fused alumina micropowder has the advantage of low cost. But the producing process,they

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abrasives sandblasting cell phone

How to choose abrasives blasting cell phone

How to choose abrasives blasting cell phone? First,when we choose abrasives for blasting cell phone we need consider the following: Raw material blasted:Different raw material need different abrasives with different hardness to blast. Blasting effect:according to the required blasting effect including roughness,cleaniness to chooce the proper abrasives. Environment requirement:If have the requirement of dust control,we need choose

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