JIS Standard White Fused Alumina ya Nsalu Yokutidwa Abrasives White Fused Alumina Wfa

AlO3:99.5%

TiO2:0.0995%

SiO2 (osati yaulere):0.05%

Fe2:0.08%

MgO:0.02%

Alkali (Soda & Potash):0.30%

Fomu ya Crystal:Kalasi ya Rhombohedral

Chemical Natural:Amphoteric

Specific Gravity:3.95gm/cc

Kuchulukana Kwambiri:116 lbs / ft3

Kulimba:KNOPPS = 2000, MOHS = 9

Melting Point:2,000°C

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APPLICATION

Chiyambi cha White Fused Alumina

White fused alumina (WFA)ndi zopangira abrasive zakuthupi opangidwa ndi fusing mkulu-kuyeraaluminiyamumu ng'anjo yamagetsi yamagetsi pa kutentha kwakukulu.Ili ndi mawonekedwe a kristalo omwe amapangidwa ndi corundum (Al2O3) ndipo amadziwika ndikuuma kwapadera, mphamvu, ndi chiyero chapamwamba.Aluminium yosakanikirana yoyera imapezeka m'mitundu yosiyanasiyana, kuphatikizagrits, mchenga, ndi ufa, ndipo amagwiritsidwa ntchito m'njira zosiyanasiyana:Kupera ndi Kupukuta, Kukonzekera Pamwamba, Zotsutsa, Kuponyera Mwatsatanetsatane, Kuphulika kwa Abrasive, Superabrasives, Ceramics ndi Matailosi, ndi zina..

Chemical Position Standards:
Code ndi Size Range	Chemical Composition%
Code ndi Size Range	AI2O3	SiO2	Fe2O3	Na2O
F90-F150	≥99.50	≤0.10	≤0.05	≤0.30
F180-F220	≥99.50	≤0.10	≤0.05	≤0.30
#240-3000	≥99.50	≤0.10	≤0.05	≤0.30
#4000- #12500	≥99.50	≤0.10	≤0.05	≤0.30

Physics Properties:
Mtundu	Choyera
Mawonekedwe a Crystal	Triangal crystal system
Mohs kuuma	9.0-9.5
Micro hardness	2000-2200 kg / mm²
Malo osungunuka	2250
Kutentha kwakukulu kwa ntchito	1900
Kuchulukana kwenikweni	3.90g/cm³
Kuchulukana kwakukulu	1.5-1.99 g/cm³

Zam'mbuyo: Abrasive White Fused Alumina White Aluminium Oxide Powder Wopukutira Wopukutira Wopukutira

Ena: High yobwezeretsanso Blasting Media makulidwe onse obiriwira pakachitsulo carbide ufa wabwino gsic kwa kupukuta ndi kugaya

Kupera ndi Kupukutira: mawilo abrasive, malamba, ndi ma discs kuti akupera mwatsatanetsatane zitsulo, zoumba, ndi composites.
Kukonzekera Pamwamba: Kuchotsa sikelo, dzimbiri, utoto, ndi zonyansa zina kuchokera kuzitsulo zazitsulo
Refractories: zitsulo zoyaka moto, zokanira zokanira, ndi zinthu zina zowoneka bwino kapena zosawoneka bwino.
Precision Casting: kulondola kwapamwamba kwambiri, malo osalala, komanso kuwongolera kwabwino.
Kuphulika kwa Abrasive: Chotsani dzimbiri, utoto, sikelo, ndi zowononga zina pamalo osawononga.
Superabrasives: zitsulo zothamanga kwambiri, zitsulo zazitsulo, ndi zoumba
Ceramics ndi matailosi