Three Key Points in The Molding Process Of Silicon Carbide Rods

We know that silicon carbide rods have the characteristics of high temperature resistance, oxidation resistance, corrosion resistance, fast heating, long life, small high temperature deformation, convenient installation and maintenance, and good chemical stability, so they are very popular among users and indispensable The 3 requirements for forming blanks of silicon carbide rods.

1. The amount of binder in the bad material should be appropriate. If the dosage is large, the rod body is easy to deform, and the rod body has a large porosity, which affects the life of the product; if the dosage is small, it is difficult to press, or it may cause biscuit burning or breakage.

2. The blank should not contain water, and try to reduce bubbles. If there is water, the surface of the rod will bubble during molding, and it may not even be molded.

3. The components in the blank should be fully mixed and uniform, and the particle gradation should reach the largest possible bulk density.