Home / Products / Brown Fused Alumina / Brown Fused Alumina For Vitrified Abrasives
Brown Fused Alumina (BFA) for vitrified abrasives is a high-performance material produced by fusing high-grade bauxite in an electric arc furnace at high temperatures. This process yields a tough, angular abrasive grain with excellent thermal and chemical stability, making it ideal for manufacturing vitrified grinding wheels and other precision grinding tools.
Ensures efficient cutting and grinding for demanding applications.
Withstands high grinding temperatures without degradation, perfect for vitrified bonds.
Offers long-lasting durability and resistance to fracturing under stress.
Angular structure promotes aggressive cutting and efficient material removal.
Minimal impurities ensure consistent performance and bonding strength.
Vitrified Grinding Wheels: For precision cutting and grinding of metals, ceramics, and glass.
Surface Grinding Wheels: Ensures smooth surface finishing with controlled material removal.
Internal and External Cylindrical Grinding: Provides excellent performance for industrial applications.
Sharpening Stones: Used for precision sharpening and finishing of tools and equipment.
Such as
Sharp ceramic grinding wheel: A52 (F36-F150)
Balanced ceramic grinding wheel: A55 (F36-F150)
Wear-resistant ceramic grinding wheel: A58 (F36-F150)
A58 grains are blocky, regular, neat particles, high bulk density, toughness, high durability. The bonded abrasives made of A58 grains has good balance and uniform grinding force, which is suitable for making vitrified abrasives, resin bonded abrasives, thin wheels, rubber abrasives, and is widely used for heavy duty, cylindrical grinding, double disc grinding, working for carbon steel, malleable cast iron, etc.
GRITS AVAILABLE：F4-F1200
Customized sizes available upon request please refer to the TDS document below.
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