Стандартная металлическая абразивная среда SAE пескоструйная обработка поверхности литая стальная дробь проволочная проволока

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Характеристики































Brown fused alumina is made of bauxite, carbon material and iron filings in the electric arc furnace after melting and reducing the brown artificial corundum .

The main chemical composition of brown corundum is AL2O3, its content is more than 95.00%, and contains a small amount of Fe, Si,Ti,etc.. Brown corundum is the most basic abrasive, which is widely used because of its good grinding performance, wide range of application and competitive price.



















































































































































































Purpose


Specification



Chemical composition(%)





Magnetic material ≤





Al2O3(≥)


Fe2O3(≤)


SiO2≤


TiO2≤






For abrasive





F grit


4#-80#


95





0.3





1.5


3


0.05




90#-150#


94





0.03




180#-240#


93




3.5


0.02




8#-80#


95


0.2


1.2


3


0.05






P grit


100#-150#


94





0.03




180#-220#


93


0.3


1.5


3.5


0.02



Micro Powder


W0.5-W63


92.5


0.5


1.8


4





F320-F1500






































1).High hardness ;




2).High tension ;

3).Good self-sharpening ;
4).Good thermal stability ;
5).High temperature resistance ;
6).Anti-corrosion ;
7).Stable chemical properties.



























1. Abrasive: Produce ceramic gring wheel, resinoid gringding wheel, Grinding stone, Gringing block, sand paper, sand cloth, sand belt, polish wax, abrasive paste, coating etc..


































2. Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin etc..































3. Refractory material: Mainly used for abrasion and high temperature resiatant, inoxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc..































4. Abrasion resistance ground: Mainly used for non-slip of airport and road, chemical factory board paving.

5. Precision casting: Investment casting technics of stainless steel and aluminium casting in coating..












































































































































































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