Ultrafine Raymond mill has been widely used in powder processing industry, and its application is also widespread. Raymond mill is not only suitable for ore processing industry, but also popular in other powder industry. How hard is the material that can be processed by ultra-fine Raymond mill? Can harder materials be used in ultra-fine Raymond mills?

Ultra-fine Raymond mill's super processing ability is recognized by the grinding industry, and can process hundreds of materials, such as barite, calcite, limestone, etc. But here remind the majority of users of ultra-fine Raymond mill, in the case of material hardness is not greater than 9.3 level, the use of ultra-fine Raymond mill is appropriate. For materials with higher hardness, we do not recommend the use of Raymond mill for processing, because it will cause greater wear and tear of equipment accessories, thereby shortening the life of Raymond mill.

There are many vulnerable parts in the ultra-fine Raymond mill, such as grinding rollers, grinding rings and other accessories are vulnerable parts. If the material hardness is relatively high, it will cause greater wear and tear to these parts, shorten the life of the Raymond mill, and also increase the user's use cost.