Coated Brown Fused Alumina For Bonded Abrasives

Coated Brown Fused Alumina is a high-performance abrasive material specifically designed for bonded abrasives. This material is produced by applying a special coating process to improve the grain's toughness, bonding strength, and grinding efficiency, making it highly suitable for demanding applications.

Coated Brown Fused Alumina Features

The coating improves adhesion between the abrasive grain and bonding agents, resulting in superior strength in bonded abrasives.


The coated grain resists breakage under high-pressure applications, increasing durability.


Provides excellent cutting performance with reduced heat generation, minimizing thermal damage to the workpiece.


Ensures uniform grain distribution and stable performance across applications.

 

Coated Brown Fused Alumina Applications

 

Grinding wheels for metalworking, woodworking, and tool sharpening.


Cutting wheels for heavy-duty and precision cutting tasks.


Mounted points and other precision bonded abrasive tools.

 

ATR18 is base on A18, after coating and 1050 calcined, the color is light red, hydrophilicity is obviously improved. It has strong cohesive force, mainly used for making top-grade resin bonded abrasives for heavy loading grinding of metal.

 

ABR18 is base on AT18, after coating and 1350 calcined , the color is dark red, various indicators is better than ATR18. It is mainly used for making top-grade heavy duty grinding wheel, which have higher grinding stability and service life.

 

GRITS AVAILABLE:F4-F400

 

Customized sizes available upon request please refer to the TDS document below.

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