Daswelljessie Slashdot User
Oct 21, 2021 DaswellJessie writes Raymond roller mill is to produce coarse powder. Raymond mill is widely used to process non-metal mines, such as calcium carbonate, calcite, barite, talcum, marble, limestone, dolomite, and fluorite. The max. Feeding size of Raymond mill is 20-35mm, and you can get 23-198m powder via Raymond mills.