Mica appliion and grinding process
WEBJun 2, 2022 · The first stage. Ore beneficiation, flotation and winnowing of mica. The second stage. ① Mica and gangue are sorted by the difference in surface physical and chemical properties. ② Crushing → screening and classifiion → wind selection. The third stage. ① The ore is crushed and ground to dissociate the mica monomer.