The particle size index of green silicon carbide powder

The particle size index of green silicon carbide powder
The division of the particle size of green silicon carbide powder is also one of the very important technical indicators for abrasive micropowder. However, because of the abstraction of the term and the difficulty in the test, many users do not understand this technical indicator very well and therefore ignore the green carbonization. This important performance of silicon powder.
The particle size of green silicon carbide powder mainly refers to the overall description of the particle size of a powder sample. The details should be expressed by particle size distribution. In practice, only a few key parameters are generally used, such as D50, D94, D3 in the JIS standard for abrasives. Because the actual micropowder particles are irregular, and the particles in the same sample are also inconsistent, the so-called particle size, different methods will give different results. Therefore, any powder product particle size standard should indicate the principle of the measuring instrument used. There are standards that allow the use of several principle instruments, and the standard data is also different at this time.