How to control the quality of silicon carbide powder

Quality for any product is the most concerned issue, of course, the silicon carbide powder is the same, its quality will be directly related to the quality of the final product, so the degree of attention can be imagined. The following is a specific introduction to the quality control of silicon carbide powder.

1, when it comes to the quality of silicon carbide powder, it is necessary to pay attention to the raw materials, because the dissolution rate of silicon carbide powder cannot be improved without meeting the requirements of raw materials. Then ingredients, dissolution, decomposition and other processes can not be sloppy.

2, in order to correctly reflect the actual situation of the production process, the control mode of silicon carbide powder should achieve a certain accuracy and reproducibility.

3, because the whole production process is relatively short, the time of powder in each link is also relatively short, so we should learn simple and rapid analysis methods.

4, coupled with the amount of raw materials, varieties and other aspects of the non-uniformity, in the sampling process of raw materials must be representative, so that it can be effectively controlled, the quality of silicon carbide powder is also guaranteed.