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Chengdu grade 96 silica fume

Release time:2021-11-02
Introduction to Chengdu silicon powder production process:


There are many methods to prepare silicon powder from silicon block. Among them, Raymond method, counter roll method, disc grinding method and impulse spinning method are more effective and widely used. The equipment used are Raymond method, roller counter, disc mill (also known as vertical mill) and impulse spinning method. In terms of pulverizing principle, the first three are extrusion crushing and the latter is impact crushing. In terms of its structure, they are very different, have their own characteristics, advantages and disadvantages.
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