As a refractory material with excellent performance, white corundum micropowder is mostly used for processing products with higher hardness. It has relatively stable chemical properties and good insulation. Can it be reused in the process of use? Different micropowders can be used. Was it used a second time?
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White corundum micropowder grade is very suitable for wet sandblasting and polishing operations; it does not affect the color of the workpiece; it can be used for sandblasting in the process where iron powder residue is strictly prohibited; the processing speed is fast and the quality is high; the amount of iron oxide contained is extremely low, suitable for strictly prohibited Sandblasting of iron residues.
It can be used repeatedly as a sandblasting abrasive, and the number of times of use is related to the material to be sandblasted, the particle size of the micropowder, the hardness and grade of the micropowder. The first-grade micro-powder is used more than 6 times, and the third-grade micro-powder is used more than 4 times. Of course, different grades of micropowder not only involve the number of reuses, but also the size of the ash content in the on-site sandblasting. Using better quality white corundum powder can avoid large-scale dust during sandblasting, and at the same time, high utilization times can also save costs for enterprises.
White corundum can treat scratches, rust, oil stains, etc. of many kinds of metal products, so that the surface of the metal can look more beautiful or further processed. Stone can be used for lettering and pattern effects, and white corundum powder can be used for glass, stainless steel and iron plates.
According to the alumina content, the micropowder can be divided into one grade, two grades and three grades. According to the specifications, it can be divided into white corundum micropowder particles, white corundum micropowder micropowder, angular particles according to the shape and ball-milled shape without edges and corners.
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To sum up, when we use white corundum micropowder in our daily process, when it comes to the question of whether it can be used twice, we need to judge according to its own grade and its use, and different grades correspond to it. The number of times of use is also different, and for these different levels, it needs to be used in accordance with the regulations.
