This change in the crystal structure and physical and chemical properties of the crushed material caused by mechanical ultrafine crushing is called the…

Silicon nitride (Si3N4) is a covalently bonded compound composed of silicon and nitrogen

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In addition, pigment particles of a certain size and shape can change the absorption and scattering of light of different spectra, thereby changing the color…

Some products are simply polished by running at higher feed rates at lower grinding pressures to remove sharp edges, a process that changes the density of the…

Among the many types of food processing powder and raw material processing technologies, ultrafine grinding technology is an emerging agricultural product…

There are many types of ceramics, and ceramics with different compositions have their own characteristics, such as the oxidation resistance of alumina…

Surface modification processes are mainly divided into three categories, namely dry process, wet process and composite process. Here we focus on the first two…

Ultrafine grinding technology was developed to adapt to the development of modern high-tech, and is widely used in food, traditional Chinese medicine and other…

Future development trends will mainly focus on improving grinding efficiency and particle size control accuracy, developing more ultrafine grinding…

Generally, the raw materials can be crushed to 74 μm or 43 μm and then an ultra-fine crushing process can be used.

The mechanism of action of ultrafine powder is complex, because different varieties of ultrafine powder have different mechanisms of action. However, the…