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2023.06.12

How to properly use the grinding media in the sand mill?


The grinding media in the grinder are divided into glass beads, ceramic beads, steel beads and so on according to the different materials. So how should the grinding media in the sand mill be used correctly?

2023.06.12

The working principle of grinding mill


A grinder is a grinding machine that grinds the surface of a workpiece with a grinding tool coated or embedded with abrasives. It is mainly used to grind high-precision flat surfaces, internal and external cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other profile surfaces in workpieces. The main types of grinders are disc grinders, rotary shaft grinders and various special grinders.

2023.06.12

What are the respective characteristics of different types of sand mills


Reclining disc sand mill has uniform media distribution in the grinding chamber, high grinding efficiency, easy start with load, convenient operation, and can be designed as large or super large. However, the energy density (installed power per unit volume) is low, so the grinding fineness is somewhat restricted. The media distribution of vertical disc sand mill is uneven, the grinding efficiency is low, and the start-up with load is difficult. The advantage is that there is no mechanical seal and the structure is simple.

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