Characteristics And Uses Of White Corundum Abrasive

White corundum is a commonly used and widely used corundum abrasive, with high purity, high hardness, high temperature resistance and other advantages, so what are the characteristics and uses of white corundum abrasive? Today, Xiaobian will introduce the characteristics and uses of white corundum abrasives.

White corundum with industrial aluminum oxide powder as raw materials, in the arc after 2000 degrees above high temperature melting after cooling made, crushed and shaped, magnetic separation iron, sieve into a variety of granularity, its dense texture, high hardness, the particles form a sharp Angle, the main composition: aluminum oxide content of more than 98%, and contains a small amount of iron oxide, silicon oxide and other components.

White corundum abrasive features:

1, dense texture, high hardness, white corundum sand to form a sharp Angle, or grinding, polishing, sandblasting, precision casting and other fields.

2, white corundum is harder and brittle than brown corundum, black corundum and other corundum materials, and the cutting force is strong, while its chemical stability is good, with good insulation.

Use of white corundum abrasive:

1, white corundum abrasives and sub-white corundum abrasives are very suitable for grinding and polishing materials, fine casting sand, spraying materials, special ceramics, high-grade refractory materials are also often used white corundum.

2, white corundum can be used as a sandblasting material, widely used in a variety of high-end products, technology or hardware and other products surface beautification. It can be sandblasted so that the surface of the object can achieve the effect of white and no impurities, eliminating the trouble of cleaning.

3, fine white corundum can be described as the first polishing and grinding. Abrasive tools made of white corundum can grind high carbon steel, high speed steel and quenched steel.

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