• Good Raw Corundum Mineral Manufacturer –  Pink corundum tip crystal chrome corundum section abrasive polishing  – Wanyu

Good Raw Corundum Mineral Manufacturer – Pink corundum tip crystal chrome corundum section abrasive polishing – Wanyu

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Good Raw Corundum Mineral Manufacturer – Pink corundum tip crystal chrome corundum section abrasive polishing – Wanyu Detail:

Chromium corundum is made of alumina powder as the main raw material, suitable for chromium oxide, etc., after high temperature smelting. It is pink, the hardness is similar to that of white corundum, and the toughness is higher than that of white corundum. The abrasive tools manufactured by it have good durability and high finishing finish. It is suitable for precision grinding of measuring tools, instrument parts, threaded workpieces and template grinding. So what are the production processes and uses of chromium corundum?

Production process of chromium corundum

The smelting process of chromium corundum is the same as that of white corundum, except that a certain amount of chromium oxide is added during the smelting process, which is light purple or rose. Since the introduction of Cr3+ in chromium corundum improves the toughness of the abrasive, its toughness is higher than that of white corundum, and its hardness is similar to that of white corundum. When used for processing tougher materials, its processing efficiency is higher than that of white corundum, and the surface finish of the workpiece is also Better, chromium corundum is suitable for processing high toughness hardened steel, alloy steel, precision measuring tools and instrument parts and other workpieces with high finish requirements.

The use of chromium corundum abrasive

Chrome corundum has the characteristics of pink color, high hardness, high toughness, high purity, excellent self-sharpening, strong grinding power, low heat generation, high efficiency, acid and alkali corrosion resistance, high temperature resistance, and good thermal stability.

Ideal sandblasting, suitable for sandblasting of hardware, glass, zinc alloy, aluminum alloy, stainless steel, high carbon steel, high speed steel, etc. In particular, the effect of spraying thin-walled workpieces is obvious, the workpiece does not change color, and the processing finish is high.

It can improve the smoothness of silicon wafers, optical lenses, precision instruments, polished glass bulbs, glassware, ceramic stones, leather, plastics, and metal parts.

The abrasive tools made of it have sharp grinding, low heat generation rate, high grinding ratio, and little adhesion during use; the sintered abrasive tools made have a dark blue color after firing, no mesh cracks, and no rust spots. Features.

Abrasives made of chromium corundum have good durability and high finish. It is suitable for precision grinding of measuring tools, machine tool spindles, instrument parts, threaded workpieces and model grinding.

Chromium corundum is suitable for manufacturing ceramics and resin high-consolidation abrasive tools, as well as grinding and polishing.


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Good Raw Corundum Mineral Manufacturer –  Pink corundum tip crystal chrome corundum section abrasive polishing  – Wanyu detail pictures

Good Raw Corundum Mineral Manufacturer –  Pink corundum tip crystal chrome corundum section abrasive polishing  – Wanyu detail pictures

Good Raw Corundum Mineral Manufacturer –  Pink corundum tip crystal chrome corundum section abrasive polishing  – Wanyu detail pictures

Good Raw Corundum Mineral Manufacturer –  Pink corundum tip crystal chrome corundum section abrasive polishing  – Wanyu detail pictures

Good Raw Corundum Mineral Manufacturer –  Pink corundum tip crystal chrome corundum section abrasive polishing  – Wanyu detail pictures


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Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for Good Raw Corundum Mineral Manufacturer – Pink corundum tip crystal chrome corundum section abrasive polishing – Wanyu , The product will supply to all over the world, such as: Melbourne, Cancun, Mongolia, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
  • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Jean Ascher from Sudan - 2018.11.28 16:25
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Poppy from Adelaide - 2017.09.30 16:36
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