ReasonS of color difference of silicon carbide powder?
1. Raw materials
The raw material of silicon carbide powder is silicon carbide block material, which is a product of extensive smelting. According to the composition difference and crystallization degree of the raw material, the color of the block material will fluctuate to a large extent.
2. Broken way
The main crushing methods for silicon carbide powder include ball milling, Raymond milling, and jet milling. The powders produced by different grinding methods have different refraction of light due to differences in particle shapes, which is a color difference visible to the naked eye.
This is currently the main reason that affects the micro-pink color difference of silicon carbide, especially green silicon carbide, which has different effects on different customers. It is currently a difficult difficulty to overcome. It is recommended that customers start with the color mixing of end products to reduce the color difference of raw materials. influence.
