Abrasives capable of grinding and polishing brown fused alumina

Brown fused alumina as an abrasive mill has a very common use for grinding and polishing, and it is also very versatile. In fact, there are many abrasives that can be used for grinding and polishing, such as white fused alumina, garnet, high-aluminum porcelain, etc. ut because each abrasive has different properties, it plays a different role in grinding and polishing. the same. In rough polishing, such as deburring, flashing, oxide scale, etc., brown fused alumina is generally used more.

(1) As for the reason, when the brown fused alumina abrasive is ground and polished, because of its own chemical stability, it will not chemically react with the processed part during polishing, nor will it cause corrosion. And brown fused alumina is very hard, has good self-sharpness and strong grinding force, so its polishing speed is very fast, it will not change the size of the workpiece, and it can also provide a high degree of finish. Compared to other abrasives, the price of brown fused alumina is also relatively moderate, and the abrasives used for polishing are very cost-effective, which is an important reason for its popularity.

(2) In general, there are many kinds of brown fused alumina abrasive shapes, such as diamond, triangle, sphere, round, cylindrical, etc. facing special processed parts, brown fused alumina can also be customized according to requirements. Brown fused alumina abrasives are not used alone when they are used. Generally, they are used together with grinding and polishing machines and grinding and polishing fluids. The power of grinding and polishing machines, and grinding and polishing fluids are auxiliary agents. It is dozens of times of artificial speed.