knowledge

Brown corundum abrasives and garnet abrasives are widely used abrasives, the main chemical composition of brown corundum is Al2O3, its content is 95.00%-97.00%, and contains a small amount of Fe, S...

A circular consolidated abrasive tool with a central through hole was made by using abrasive binder. The abrasive wheel has the largest amount and the most widely used surface. It rotates at high s...

White corundum powder has good chemical stability and good insulation, which is suitable for processing hardened steel, alloy steel, high-speed steel, high carbon steel and other hard materials wit...

The most common artificial abrasives are white and brown corundum. White corundum is made from high quality aluminum oxide powder by electric melting. Brown corundum with high quality bauxite as ra...

First of all, introduce what is black corundum, black corundum, also known as low aluminum corundum, is in the arc furnace, the bauxite smelting and produced a kind of α-Al2O3 and iron ore ph...

Silicon carbide commonly known as emery, chemical formula SiC, colorless crystal, containing impurities when blue black. The structure is similar to diamond, with each silicon atom surrounded by fo...

High temperature alumina powder is made of industrial aluminum hydroxide and bauxite, molecular sieve and grinding ball as raw materials, and is calcined at high temperature for a long time in the ...

There are many types of castable, but the more popular or corundum castable, such as white corundum castable, brown corundum castable and so on. White corundum sand has a common performance, high t...

1. Two people. 2, before the sandblasting work, check whether the sandblasting system of the inner wall of the pipeline is working normally. Before blasting work, you must wear protective equipment...

1. Depending on the size of the workpiece, choose box sandblasting machine, mobile sandblasting machine, and automatic sandblasting machine; 2. To see the shape of the product, choose the specifica...

Green silicon carbide is a non-metallic mineral product produced at a high temperature above 1800 degrees Celsius with quartz sand (SIO2), petroleum coke (C) and sodium chloride (NAC1) as the basic...

The sandblasting process is divided into pre-treatment stage and sandblasting stage. The quality of the pre-treatment stage of the sandblasting process is directly related to the later work. Only w...