Quick Cutting Force Brown Aluminum Oxide Artificial Corundum F12-F220 for Deburring
1. Product Description of Brown Aluminium Oxide Artificial Corundum
Brown Aluminium Oxide belongs to the group of electric-corundum,it is also named as brown
fused alumina. It selects the high grade bauxite, coke, iron scrap as the raw materials,
melting in an electric arc furnace,finally crushed and screened into different grains
according to different Production standards such as China GB/T, FEPA etc.
2. Main Technical Index of Brown Aluminium Oxide
| Main Technical Index |
| Shape | Sharp,Angular |
| Color | Brown |
| Crystalline system | Trigonal |
| Mohs Hardness | 9 Mohs |
| Vicker Hardness | 2200 kg/m2 |
| True Gravity | 3.97g/cm3 |
| Refracroriness | 1,900°C |
| Melting Point | 2,250°C |
| Chemical Index | AL2O3≥95% Fe2O3≤0.30% |
| TiO2≤3.5% SiO2≤1.0% |
| Specification | 8-5mm, 5-3mm, 3-1mm, 1-0mm etc. |
| 100mesh ,325 mesh etc. |
| Product Standard | China GB/T,FEPA etc. |
3. Main Products Features:
High Hardness,High Toughness
Brown aluminum oxide contains at least 95% alpha alumina,with Mohs hardness 9,it is an hard and tough
material.
Quick Cutting Action
Its sharp particle shape and unique crystal structure makes it good self-sharpness,it will easily break down in
the blasting process and offers new edges and quick cutting action;
Durable and recyclable
Brown aluminium oxide is able to be reused for several times,it is an durable and recyclable material.
4. Main Application of Brown Aluminium Oxide to make Coated Abrasives
Remove the burrs of plastics, zinc & Aluminum die castings, electronic parts, magnetic cores, bikelite etc.
as well as engraving monument markers.
In addition,Brown Aluminium Oxide is also used in the following applications:
Bonded Abrasives : Resin cutting discs, Ceramic grinding wheels;
Coated Abrasives: Jumbo rolls, Sand belts, Flap wheels etc.
Refractories: High alumina brick, refractory aluminium oxide lining mixture, pouring materials etc.
Anti-slip materials
5. Product Package:
Product Tags:
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Quick Cutting Force Brown Aluminum Oxide Finish F12 - F220 For Deburring Images
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