ສີນ້ໍາຕານ Aluminum Oxide
ລາຍລະອຽດສັ້ນ:
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...
ຄຸນລັກສະນະ
ສີນ້ໍາຕານອະລູມິນຽມອອກໄຊແມ່ນ fused ແລະ crystallized ພາຍໃຕ້ອຸນຫະພູມສູງຈາກປະສົມຂອງບົກຊິດແລະວັດຖຸດິບອື່ນໆແລະອື່ນໆ. ມັນແມ່ນ characterized by ແຂງສູງຂອງຕົນ, ຄວາມທົນທານດີແລະຮູບຮ່າງຂະຫນາດ. ເຄື່ອງມື Abrasives ເຮັດຂອງມັນແມ່ນເຫມາະສົມສໍາລັບມາດຕະຖານເຊັ່ນໂລຫະມີຄວາມເຂັ້ມແຂງສູງຕ້ານທານແຮງດຶງເຊັ່ນ: ເຫຼັກກາກບອນ, ເຫລັກປະສົມທົ່ວໄປຈຸດປະສົງ, ທາດເຫຼັກ malleable ຫລອມໂລຫະແລະ broze ຍາກ, etc.It ຍັງສາມາດຖືກນໍາໃຊ້ເປັນອຸປະກອນ refractory.
ຂະຫນາດເບີ 12 # -220 #;
Micropowder: 240#-1200#.
ລັກສະນະ
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%.
ຂໍ້ມູນດ້ານວິຊາການ
|
ຈຸດປະສົງ |
ຂໍ້ມູນຈໍາເພາະ |
ອົງປະກອບຂອງສານເຄມີ (%) |
ເນື້ອໃນອຸປະກອນການສະນະແມ່ເຫຼັກ (%) ນ້ໍາ |
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Abrasives ຊັ້ນ |
Al2O3min |
Fe2O3max |
SiO2max |
TiO2max |
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|
ເມັດພືດ |
12-80 |
95 |
03 |
1.5 |
30 |
005 |
|
|
90-150 |
94 |
03 |
1.5 |
30 |
003 |
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|
180-220 |
93 |
03 |
1.5 |
35 |
002 |
||
|
micropowder |
240-4000 |
925 |
05 |
18 |
4.0 |
- |
|
|
ຊັ້ນທົນໄຟ |
ຂະຫນາດກຸ່ມ |
0-1mm 1-3mm 3-5mm 5-8mm |
945 |
03 |
1.5 |
30 |
- |
|
ຝຸ່ນອັນດີງາມ |
-180mesh -200mesh -240mesh -320mesh |
935 |
05 |
1.5 |
35 |
- |
|
|
ສີ |
ສີນ້ໍາຕານຊ້ໍາ |
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ຄວາມກະດ້າງ (ໂມ) |
90 |
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ຈຸດ melting (° C) |
2250 |
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ອຸນຫະພູມບໍລິການສູງສຸດ (° C) |
1900 |
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ຄວາມຫນາແຫນ້ນຂອງແຫລ່ງຂໍ້ມູນ ture (g / cm3) |
39 |
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ຮູບແບບ Crystal |
ລະບົບໄປເຊຍກັນ trigonal |
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ການນໍາໃຊ້ຜະລິດຕະພັນ
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.
ຄໍາຮ້ອງສະຫມັກ
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
