Particle classification is usually used to obtain qualified powder product after mill process. Modern industry demand more and more for fine particle size and narrow size distribution.
在微细粒级粉体加工技术中,颗粒分级是得到合格粒度产品的关键步骤,现代工业对细粒度、窄级别提出了越来越高的要求。
Because traditional dry type classification was confined by the flow stability and material dispersion, there were many real difficulties in solving the particle size distribution and particle composition.
传统的干式分级由于受流场稳定性、物料分散等方面的制约,在解决窄粒度分布、切割清晰度和高回收率上存在困难。
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