A method for evaluating the quality of high-purity silicon carbide powder
A technology of high-purity silicon carbide powder and high-purity silicon carbide, which is used in the analysis of materials, material analysis by optical means, instruments, etc., can solve the problem that the real quality of silicon carbide raw materials cannot be comprehensively reflected, the measurement cost is high, and the measurement period is long. problems, to achieve the effect of fast and effective test results, timely determination, and accelerated research and development progress
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[0024] In the actual application of synthetic silicon carbide powder, the powder in different parts of the same furnace and the powder in the same part of different furnaces are taken for measurement, and the quality coefficient is calculated according to the lightness and chromaticity values, and the quality control is carried out according to the quality factor , according to the change of quality coefficient, the process of synthetic powder should be adjusted appropriately.
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