1. The particle size of the powder on the grinding wheel made in China: determines the polishing precision and speed, and how many meshes and average particle size of the powder are commonly used. The mesh size of the sieve can grasp the relative particle size of the powder, and the average particle size determines the overall level of the particle size of the polishing powder.
2. The hardness of the powder on the grinding wheel: the powder with relatively large hardness has a faster cutting effect, and at the same time, adding some grinding aids can also improve the cutting effect; different application fields will greatly differ, including itself. Processing technology.
3. Powder suspension on the grinding wheel: good powder requires polishing powder to have good suspension property. The shape and particle size of the powder have a certain influence on the suspension performance, and the suspension of the polishing powder with finer shape and finer particle size Sexuality is better, but it is not correct. An increase in the suspension properties of the polishing powder can also be improved by adding a suspension.
4. The crystal form of the powder on the grinding wheel: the crystal form of the powder is a single crystal particle agglomerated together, which determines the machinability, wear resistance and fluidity of the powder. The single crystal particles agglomerated together by the powder are separated (broken) during the polishing process, and the machinability and wear resistance are gradually decreased. The irregular hexagonal crystal particles have good machinability, wear resistance and fluidity.
5. The appearance of the color on the grinding wheel made in China: the content of Pr in the raw material and the burning temperature and other factors, the higher the content of strontium, the powder is brownish red. The low-grade polishing powder contains a large amount of enamel (drinking material), which makes it brownish red. Sorghum polishing powder, the higher the burning temperature, the whitening pink, the low temperature (about 900 degrees), which is pale yellow.
2. The hardness of the powder on the grinding wheel: the powder with relatively large hardness has a faster cutting effect, and at the same time, adding some grinding aids can also improve the cutting effect; different application fields will greatly differ, including itself. Processing technology.
3. Powder suspension on the grinding wheel: good powder requires polishing powder to have good suspension property. The shape and particle size of the powder have a certain influence on the suspension performance, and the suspension of the polishing powder with finer shape and finer particle size Sexuality is better, but it is not correct. An increase in the suspension properties of the polishing powder can also be improved by adding a suspension.
4. The crystal form of the powder on the grinding wheel: the crystal form of the powder is a single crystal particle agglomerated together, which determines the machinability, wear resistance and fluidity of the powder. The single crystal particles agglomerated together by the powder are separated (broken) during the polishing process, and the machinability and wear resistance are gradually decreased. The irregular hexagonal crystal particles have good machinability, wear resistance and fluidity.
5. The appearance of the color on the grinding wheel made in China: the content of Pr in the raw material and the burning temperature and other factors, the higher the content of strontium, the powder is brownish red. The low-grade polishing powder contains a large amount of enamel (drinking material), which makes it brownish red. Sorghum polishing powder, the higher the burning temperature, the whitening pink, the low temperature (about 900 degrees), which is pale yellow.
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