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The industrial grinding mill’s output size is meaning the final size of output powder, measured by micrometer or mesh. Mesh count is measured by counting the number of threads per inch or per centimeter. The larger mesh indicate the finer particle size, and the smaller mesh indicate the larger particle size. plus or minus sign […]

In addition to diamond and fullerene, graphite is the third modification of carbon. There are three principal types of natural graphite, each occurring in different types of ore deposit:Crystalline flake graphite (or flake graphite for short), Amorphous graphite, Lump graphite (also called vein graphite). Graphite is mined around the world by both open pit and […]

Marble is mainly composed by calcite, limestone, serpentine and dolomite, its mainly composed is calcium carbonate. Marble after grinding machine can be used in many industries. The marble texture are fusion beautiful and dignified, elegant style, color range, luxuriously decorated building material, is also the art of carving traditional materials. Marble processing mill played an […]

Sandstone crushing and grinding machines can reduce large sandstone rocks into smaller particles or fine powder. They include jaw crusher, impact crusher, Raymond mill, ultrafine mill, and so on. About Sandstone Sandstone is a clastic sedimentary rock composed mainly of sand-sized mineral particles or rock fragments. It is a common building and paving material and […]

Raymond mill is a common grinding equipment, which is familiar to many people. After a period of time, there are always a lot of problems. Today, we will explain several reasons that cause overtemperature of Raymond mill, then give you the corresponding solutions. Methods for resloving the Raymond mill overtemperature Overtemperature of Raymond mill includes […]

As we all know, both the “mesh ” and ”micron” are the common unit to describe the fineness of the stone powder. However, according to the habits of different people, some people are willing to use mesh to describe fineness, while others are willing to tell us how many microns they want to process. Mesh, […]