Green silicon carbide 500 mesh -1500 mesh polishing powder for Babbitt alloy shaft sleeve
Green silicon carbide 500 mesh –1500 mesh polishing powder is especially suitable for polishing Babbitt alloy shaft sleeves. It is an abrasive with high hardness and sharp abrasive particles. The effect of rapid removal can be achieved for relatively soft alloys.
Babbitt alloy is an alloy material with a low melting point and better hardness at high temperatures. The structural characteristics of Babbitt alloy are that hard phase particles are uniformly distributed on the soft phase matrix. The soft phase matrix gives Babbitt alloy excellent embedding, compliance, and anti-bite properties. After running in, the soft matrix is concave inside, and the hard points are convex outside, forming small gaps between sliding surfaces, forming oil storage spaces, and lubricating oil channels. That is conducive to reducing friction. The raised hard points provide support, which is beneficial for load-bearing. Therefore, Babbitt alloy is an ideal material in the bearing shells, bearings, bushings, and bushings of large mechanical spindles. It is beneficial for reducing friction in mechanical components.
The hardness of Babbitt alloy reaches HRC40-60, while the hardness of green silicon carbide is HRC 83-85. Thus green SiC powder is sufficient for grinding and polishing this material. In addition, green silicon carbide polishing powder 500 mesh-1500 mesh has good grinding consistency and high smoothness. Green silicon carbide also has the characteristics of strong thermal conductivity and good self-sharpening. As a result, it can make efficient polishing and grinding on Babbitt alloy surfaces.
