Brown corundum is made from the highest quality bauxite, anthracite and iron filings. It is created using arc smelting at a temperature of 2000°C or higher. To create this material, it is put through a process of being self-ground, magnetically selected to remove the iron, and sieved to create various sizes. The end product is dense and hard with high spherical pellets.
This versatile material is highly suitable for a number of uses, such as producing ceramic, high-resistance abrasive resin and grinding, polishing, sandblasting, and precision casting. Brown corundum is also used to manufacture high-grade refractories as well.
Brown corundum abrasive particles have numerous benefits. Firstly, their strength and durability is excellent. They are highly resistant to breaking and will last for a long time, meaning you can avoid frequent replacements. In addition, they have a high cutting rate, ensuring fast and efficient cutting. This allows for reduced production time and costs.
Apart from their cutting abilities, brown corundum abrasive particles are also chemically inert, so they do not contaminate the end-product during processing. Moreover, they are especially resistant to chemical reactions, making them ideal for high-temperature applications. Finally, they are very resistant to sudden temperature changes, making them the perfect choice for high-temperature applications.
Al2O3 % | Fe2O3 % | SiO2 % | B.D g/cm3 | Size |
MIN | MAX | MAX | MIN | MM |
95 | 0.3 | 1.5 | 3.85 | 8-5,5-3,3-1,1-0 mm |
90 | 13 | 1.5 | 3.85 | 200,280,325 mesh |
Brown corundum is a versatile material with many applications, including ceramic-bonded abrasives, resin-bonded abrasives, sharpening stones, cladding welding, thermal spraying, glass polishing, lapping, and honing.
Ceramic-bonded abrasives are typically used for precision grinding and finishing applications. Resin-bonded abrasives, on the other hand, are commonly used in manufacturing operations such as cutting, grinding, and polish.
Sharpening stones is mainly used in the kitchen to sharpen knives and other utensils. Brown corundum is also used in cladding welding to weld metal sheets for various applications, such as architecture and engineering.
As a thermal spraying material, brown corundum is used for surface coating applications. It is also used in glass polishing to remove scratches and stains from glasses. Lapping is employed to create ultra-smooth surfaces for high-precision operations, such as optics, electronics, and aerospace. Lastly, honing uses brown corundum to improve the roundness and straightness of cylinders.
We provide technical support and service for Brown Aluminum Oxide. Our team of experts is available to help you choose the best product for your needs, and provide advice on its application. We also provide technical support via phone, email, and our online chat service.
Our team can answer any questions you may have about product specifications and product usage, as well as help you identify the most suitable product for your application. We also provide technical advice on proper installation, operation, and maintenance.
If you experience any problems with your Brown Aluminum Oxide product, our team is available to help diagnose the issue and provide a resolution. We also provide technical support for problems related to product performance, such as product quality or product durability.
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