How Many Times Can Brown Fused Alumina Be Used As Abrasive?
Brown Fused Alumina, also known as brown aluminum oxide, or brown corundum, is widely used in a wide range of applications. It is mainly used for decontamination, derusting, anti-corrosion, descaling, grinding, polishing, sandblasting etc. It is suitable for used in all kinds of common steel, general steel, smelting iron. There are no blasting, no powdering, no cracking when used. How many times can brown fused alumina be used as sandblasting abrasive?
The times of repeated use of brown fused alumina is related to the material to be sandblasted, the particle size of brown fused alumina, the hardness and grade of brown fused alumina. For example, first grade 24 mesh, 36 mesh brown fused alumina can be used more than 8 times, and secondary grade brown fused alumina is used 6 times once, the third grade brown fused is used 4 times.
Of course, different grades of brown fused alumina not only involve the problem of recycling times, but also the problem of dust during the process. Today, the country pays more attention to environmental protection issues, using better quality brown fused alumina to avoid large area of dust, while high utilization times can also save costs for enterprises.