Brown Aluminium Oxide
Maelezo Mafupi:
FEATURES 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. Grit size :12#-220#; Micropowder: 240#-1200#. Character 1...
VIPENGELE
Brown alumini oxide ni fused na crystallized chini ya joto la juu na mchanganyiko wa bauxite na vifaa vingine na wengine mbichi. Ni sifa kwa ugumu wake wa juu, toughness nzuri na sura kwa ukubwa. Abrasives zana ya maandishi yake yanafaa kwa ajili ya kusaga vyuma ya nguvu high-tensile kama vile: chuma kaboni, jumla kusudi chuma alloy, annealed MALLEABLE na Broze ngumu, etc.It pia inaweza kutumika kama vifaa kinzani.
Grit ukubwa: 12 # -220 #;
Micropowder: 240#-1200#.
Tabia
1. AL2O3 95% SIO2 1.5% ;
2. Fe2O3 0.3% TIO2 3.0% ;
3. Hardness(mohs) 9 ;
4. Ture density 3.9 ;
5. Magnetic material content 0.050%.
DATA TECHNICAL
|
madhumuni |
vipimo |
Kemikali utungaji (%) |
Magnetic nyenzo maudhui (%) max |
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|
Abrasives daraja |
Al2O3min |
Fe2O3max |
SiO2max |
TiO2max |
|||
|
nafaka |
12-80 |
95 |
0.3 |
1.5 |
3.0 |
0.05 |
|
|
90-150 |
94 |
0.3 |
1.5 |
3.0 |
0.03 |
||
|
180-220 |
93 |
0.3 |
1.5 |
3.5 |
0.02 |
||
|
micropowder |
240-4000 |
92.5 |
0.5 |
1.8 |
4.0 |
- |
|
|
Refractory daraja |
Ukubwa wa Kikundi |
0-1mm 1-3mm 3-5mm 5-8mm |
94.5 |
0.3 |
1.5 |
3.0 |
- |
|
Fine Poda |
-180mesh -200mesh -240mesh -320mesh |
93.5 |
0.5 |
1.5 |
3.5 |
- |
|
|
rangi |
hudhurungi |
||||||
|
Ugumu wa (Mohs) |
9.0 |
||||||
|
Kiwango myeyuko (° C) |
2250 |
||||||
|
Kiwango cha juu ya huduma ya joto (° C) |
1900 |
||||||
|
Ture wiani (g / cm3) |
3.9 |
||||||
|
aina Crystal |
mfumo trigonal kioo |
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Bidhaa matumizi
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) 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..
3) Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin etc..
4) Abrasion resistance ground: Mainly used for non-slip of airport and road, chenmical factory
board paving.
5) Precision casting: Investment casting technics of stainless steel and aluminium casting in coating.
Maombi
1. it is suitable for grinding high-speed,high carbon steel
2.high-grade refractory materials
3.abrasives tool
4.grinding and polishing
5.ceramics
6.LED
7.sandblasting
8.aviation
