The service life and quality relationship of black silicon carbide
Oct 14, 2024
Leave a message
The service life and quality relationship of black silicon carbide: The strength of the abrasive refers to the firmness of the black silicon carbide particles themselves. That is, when the abrasive edge is still quite sharp, the ability to withstand external pressure without being stripped. Practice shows that the abrasive with poor strength has fast grinding speed, low cutting ability and short service life. The strength of the abrasive will directly affect the number of abrasive particles and the length of working time to maintain high cutting capacity. In the process of grinding, the main reason for the reduction of abrasive cutting ability is the fragmentation of abrasive particles, so that the number of large abrasive particles that can produce cutting effect is reduced, the small abrasive particles after fragmentation are easy to be blocked by chips, so that they can no longer be cut, and the sharp Angle before the fragmentation of abrasive particles is not passivated, the cutting ability is not completely lost, but the particle size becomes slightly smaller. Of course, because the abrasive is relatively easy to break, so the particle size of the abrasive is too large will also reduce its cutting ability. Because the raw materials and main crystalline phase of silicon carbide refractory products are mainly silicon carbide, many properties of products depend on the properties of silicon carbide. In this kind of refractory products, silicon carbide is a poor material, and it must be bonded as a whole by the binder, so the nature of the binder and the bond form have a considerable impact on the nature of the product. If you have questions or need for silicon carbide products, you can call us at any time for consultation.
