Black Fused Alumina/Black Emery Grain

Black Fused Alumina/Black Emery Grain

1. Yannuo iron oxide-coated Brown Fused Alumina Abrasive Grit proved to be the good material for advance abrasives tools.
2. Yannuo iron oxide-plated Brown Fused Alumina is available in P and F Grain under high heat temperature of 1050℃ and 1350 ℃.
3. Yannuo iron oxide-cladded Brown Fused Alumina has the features of high purity, high hydrophilic, high toughness and good grinding ability, which improves abrasives tools’ lifetime.
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Product Details

Facing new challenges in the future market, all our employees will continue to carry forward a professional, efficient, enthusiastic and thoughtful work style, and provide customers with reliable and high-quality Roasted Brown Fused Aluminum Oxide, emery, White Aluminum Oxide and timely services. Based on years of research results and production experience, we have widely absorbed and digested the advantages of the same industry at home and abroad, and successively introduced high-quality technology. Our company is equipped with a number of high-quality technical personnel and business personnel, able to handle all kinds of import and export business skillfully.


Iridium Coated Brown Fused Alumina Abrasive Grit

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                                                             F36                                                                 P60


Iridium Coated Brown Fused Alumina 

The plated brown fused alumina abrasive is a low-cost method and process that can effectively improve the performance of the abrasive. The plated brown corundum grains is made by uniformly mixing red iron oxide and ceramic binder, then evenly coating on the surface of the brown corundum grains by a high-pressure spraying device. The coating should be thin and uniform, otherwise, the coating tending to peeled off. This kind of BFA grit is characteristic of better durability, hydrophilia, toughness, and adhesiveness. Products made of plated corundum tend to lessen peeling off of grains,  have a rather longer lifecycle as well.  

Applications:

Advanced Abrasive Grain 

Grinding, lapping and polishing abrasive materials

Coated abrasive tools (brown aluminum oxide abrasive paper, abrasive belt, abrasive cloth)

Bonded Abrasive tools (BFA vitrified grinding wheels)

Brown Fused Aluminum Oxide Available Grain Size:

#12, #14,#16, #20, #22, #24, #30, #36, #40, #46, #54, #60, #70, #80, #90, #100, #120, #150, #180,#220

Our Black Fused Alumina/Black Emery Grain have exquisite manufacturing technology and excellent technology. All kinds of products are carefully made according to strict design procedures and scientific technological process. We support the development of a green economy by developing energy-efficient technologies that significantly improve operational performance. We will keep you informed of our progress and look forward to building steady business relations with you.
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