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  • SEPPE Brown Fused Aluminum for Abrasives
    Brown Fused Alumina is the most important artificial corundum in industry minerals, widely used. Abrasive grains is pressed into a variety of shapes, like grinding wheel, honing stone etc. This kind of products is refractoriness at high temperature, also high hardness.SEPPE maintains an uninterrupte
  • About Our BFA
    Brown Fused Alumina (BFA) is produced by a reduction fusion of high quality bauxites in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grains.Faster Metal Grinding and Cutting: Aim for speed without compromising on performance, allowin
  • Why Your Polishing Tools NOT Durable
    Brown fused aluminum is the main material of common polishing technology in the market. The surface of the workpiece is modified by polishing. After polishing, the surface roughness of the workpiece is reduced and the surface is bright and smooth.SEPPE BFA is made into customized specification like
  • BFA: What Affect Cutting Discs Performance
    Cutting disc looks like grinding wheel, but it's thinner. It is made of abrasives and binder, which used to cut common hard materials such as steel, stainless steel or iron etc.Artificial corundum is a high-quality raw material for cutting discs. Brown fused aluminum is a high-quality hard material,
  • BFA Abrasives for Grinding Wheels
    Abrasives are the main raw material for manufacturing grinding wheels. Due to Brown fused aluminum is sharp and high hardness , it is very suitable as its abrasives. It is responsible for cutting ,polishing and lapping.Generally speaking, the roughness of machined surface is related to productivity.
  • BFA And Garnet For Sandblasting
    Brown corundum is an artificial abrasive, while garnet is a natural abrasive;Brown corundum is made by bauxite and in a 2200 ℃ electric arc furnace at high temperature. It is brownish red or reddish brown.Garnet abrasives are extracted from rock minerals and processed into various particle sizes th
  • Color Description Of Brown Fused Alumina
    Due to the presence of Fe (iron) element in brown corundum, color can be used to differentiate the quality of brown fused aluminum.The color of brown fused aluminum is usually brown and transparent. Brown fused aluminum with high aluminum content is lighter in color, while shiny brown corundum has h
  • Color Differentiation Of Brown Fused Alumina
    Because the brown corundum contains Fe (iron), the quality of brown corundum can be differentiated by color. The color of brown corundum is usually brown and transparent. The color of brown corundum with high aluminum content is lighter, and the transparency of shiny brown corundum in the sun is ver
  • The Difference Between BFA And WFA
    The difference between Brown Fused Alumina and White Fused Alumina.
  • Barmarc & Roller Crushed BFA SEPPE
    In China, there are 3 main types of crusher/mill for BFA, which are Roller, Bamarc and Ball Mill, and the first two of them are the mostly used by producers.
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