White corundum has the following characteristics: 1. High hardness: White corundum has very high hardness and can be used with other abrasives for grinding, polishing and other operations to achieve good results. 2. Slightly lower toughness: Compared with some other abrasives, white corundum has a slightly lower toughness, so wear or breakage may occur in

Selection method of white corundum particle size? 1. Observation method: By observing the grinding marks, the particle size of white corundum can be roughly judged. Generally speaking, the smaller the grinding marks, the finer the white corundum used. However, this method can only be used as a reference and cannot be used as a reference

Two production processes for white corundum micropowder There are two methods for the process of white corundum semicolon: winnowing, water selection Advantages of air-selected white corundum: large output, cheap price, disadvantages: insufficient particle size, intensive grinding of workpieces prone to scratches Advantages of water-selected white corundum: The particle size is concentrated, and it is not

Model standard for exporting white corundum micro powder The main component of white corundum is aluminum oxide, which is commonly used in industries such as grinding and polishing. The export models of white corundum micro powder are as follows: Japanese Standard: # 240 # 280 # 320 # 360 # 400 # 500 # 600

What factors affect the quality of white corundum? 1. The raw material must be high-quality alumina powder. Only high-quality alumina powder can produce high-quality white corundum after high-temperature smelting. 2. Smelting, smelting time and smelting degree all affect the quality of white corundum. 3. Sodium content of white corundum 4. Particle size distribution of white

What type of white aluminum oxide is used for sandblasting? The main component of white aluminum oxide is alumina. Because of its high hardness and wear resistance, it is often used for sandblasting. So what are the models that are often used for sandblasting? The white aluminum oxide most commonly used for sandblasting is white