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Rare earth is not a common see substance, but it is widely used into industry. Before use, it should be grinded into small in special usage. A polite man wants to buy a Raymond mill for rare earth, and the output size is about 300 meshes. When we choose a machine, we should check the […]

In recent years, the infrastructure developed rapidly. So the requirement of the building sand increased speedily and the price of the building sand grow rapidly. The ecological environment and the safety of the rivers were already overwhelmed after the excessively exploiting. For this reason, the mechanical sand was considered as the best substitute for the […]

In recent years, with the world economy and industry development, the demand for steel is continuing unabated. The amount of slag also increase substantially. A large number of steel slag piled up, not only occupied the land, but also polluted environment. Slag is mainly applied for slag silicate cement production. Compared with silicate cement, it […]

Diabase, also known as bluestone, mainly consists of pyroxene and basic feldspar. Diabase can be used as the construction material because of its advantages of homogeneous structure and no cracks. If you want to process diabase conforming to the official specification of the building, it is necessary to choose solid equipment preferentially. Hydraulic Cone Crusher […]

High power stone impact crusher machine can deal with side length less than 500 mm, less than 350Mpa compressive strength of all kinds of coarse, medium and fine materials (granite, limestone, concrete, etc.), widely used in all kinds of ore crushing, railway, highway and construction industry. High power stone impact crusher machine shows incomparable performance […]

Mineral grinding process general includes three stages, the raw mineral crushing process, mineral mill process and final mineral powder collecting process. 1. Why we need to crush raw material According to our statistics, 90% customers’ raw materials are bigger than the max. feeding size of grinding mill. In this case, we will use one small […]