White fused alumina density classification, One is the bulk density of white fused alumina, and the other is the true density of white fused alumina. The bulk density is: 1.53–1.99g/cm3. The bulk density of the abrasive is related to the particle size, particle size composition, variety, particle shape and other factors. Generally speaking, the bulk

How to effectively deal with the white corundum residue on the product In recent years, white corundum has become one of the more commonly used abrasives on the market. Its main chemical composition is AL2O3. According to the content of alumina powder, it can be divided into multiple grades such as first and second grades.

Why white corundum is called precision casting sand White corundum is obtained from industrial alumina powder as raw material, after high-temperature smelting, after processing through various processing procedures, and then through sieving to obtain white corundum for particle size division, forming the white corundum that we see with the naked eye Micro powder, fine powder,

The influence of white corundum‘s hydrophilicity？ The so-called hydrophilicity is the ability to attract water molecules. Many materials have molecules with polar groups on the surface. This substance has a greater affinity for water and is easily wetted by water. General grinding All materials have such properties, and the hydrophilicity of white aluminum oxide abrasive

What is the distance that most saves sandblasting materials? During the splashing process, the closer the white corundum processing surface is to the part, the worse the effect and the more sand is wasted. This is because the working distance interchanges the size of the blasting area, increases the cycle time, and can crush the

Precautions for the use of white corundum grinding wheel？ The grinding wheel is one of the widely used grinding tools. It is a bonded abrasive tool that bonds ordinary abrasives into a certain shape (mostly round with a through hole in the middle) and has a certain strength. White corundum grinding wheels and brown corundum