Place of Origin: | China (Mainland) |
---|---|
Brand Name: | Lifeng |
Model Number: | F14-F1200 |
color: | brown |
business type: | direct manufacturer |
OEM: | yes |
Quick Details
Specifications
Introductions:
Brown aluminium oxide is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness, good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel, general-purpose alloy steel, annealed malleable iron and hard broze etc.It also can be used as refractory materials. Brown Fused Alumina is widely used in Bonded and Coated abrasives for the grinding of metals.
Melting point |
| 2050 |
Refractoriness |
| 1980 |
True Density | g/cm3 | 3.90min |
Mohs hardness | ------ | 9.00min |
Surface Coating BFA for Bonded Abrasives
According to the different physical and chemical performance about various abrasive grains, we do some organic and inorganic coating processes. The toughness and strength of abrasive grains will be further improved after coating. And it also making abrasives products have excellent adhesive force.
As F24 for example:
Bulk Density: 1.84g/cm3
Grain Density: 3.92g/cm3
Toughness: 34%
Grain Strength: 10.7kg
Hydrophilicity: 33mm
Feature: Strong adhesive, good heat dissipation and high safety.