Pink aluminum oxide grinding wheel is made of industrial alumina powder as raw material, adding appropriate amount of metal oxide, and smelting in an electric arc furnace. Its color is light rose red, its hardness is similar to that of white aluminum oxide, and its toughness is higher than that of white aluminum oxide grinding wheel.
From the shape, it can be divided into flat grinding wheel, double-sided concave grinding wheel, double-beveled grinding wheel, cylindrical grinding wheel, dish-shaped grinding wheel, bowl-shaped grinding wheel. According to the needs of machine tool structure and grinding processing, grinding wheels are made into various shapes and sizes.
Uses of pink aluminum oxide:
1. Grinding tools made of pink aluminum oxide abrasives have good durability and high grinding finish. They are suitable for precision grinding of measuring tools, instrument parts, threaded workpieces and sample grinding.
2. The abrasive tools made of it have sharp grinding edges, very low heat generation, high grinding ratio, and less adhesion during use; the sintered abrasive tools made of it have the characteristics of dark blue color after firing, no network cracks, and no rust spots.
3. Grinding tools made of pink aluminum oxide have good durability and high grinding finish. They are suitable for precision grinding of measuring tools, machine tool spindles, instrument parts, threaded workpieces and sample grinding.
4. Pink aluminum oxide is suitable for manufacturing ceramic and resin high-bonded abrasive tools as well as grinding and polishing.
