I-JIS Standard White Fused Alumina ye-Coated Cloth Abrasives White Fused Alumina Wfa

I-AlO3:99.5%

I-TiO2:0.0995%

I-SiO2 (hhayi mahhala):0.05%

Fe2:0.08%

MgO:0.02%

I-Alkali (i-Soda ne-Potash):0.30%

I-Crystal Form:I-Rhombohedral Class

Imvelo Yekhemikhali:I-Amphoteric

I-Gravity ethize:3.95 grm/cc

Ukuminyana kwenqwaba:116 lbs/ft3

Ukuqina:I-KNOPPS = 2000, MOHS = 9

I-Melting Point:2,000°C

XHUMANA MANJE Landa njenge-PDF

Imininingwane Yomkhiqizo

ISICELO

Isethulo se-Alumina Emhlophe Ehlanganisiwe

I-alumina ehlanganisiwe emhlophe (WFA)i-synthetic abrasive material ekhiqizwa ngokuhlanganisa ukuhlanzeka okuphezului-aluminaesithandweni se-arc sikagesi emazingeni okushisa aphezulu. Inokwakheka kwekristalu ngokuyinhloko eyakhiwe yi-corundum (Al2O3) futhi yaziwa ngendawo yayo.ubulukhuni obungavamile, amandla, nokuhlanzeka okuphezulu. I-alumina ehlanganisiwe emhlophe itholakala ngezindlela ezahlukene, kuhlanganisaama-grits, isihlabathi, nempushana, futhi isetshenziswa ezinhlelweni ezahlukahlukene:Ukugaya nokupholisha, Ukulungiswa kwendawo, Izinqaba, Ukusakaza Okunembayo, Ukuqhuma Okuqhumisayo, Ama-Superabrasives, AmaCeramics namaThayela, njll..

Amazinga Esimo Sekhemikhali:
Ikhodi kanye nobubanzi besayizi	Ukwakheka Kwekhemikhali%
Ikhodi kanye nobubanzi besayizi	I-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

Izakhiwo ze-Physics:
Umbala	Emhlophe
Ifomu le-Crystal	Isistimu yekristalu engunxantathu
Mohs ubulukhuni	9.0-9.5
Ubulukhuni obuncane	2000-2200 kg/mm²
Iphoyinti lokuncibilika	2250
Izinga lokushisa eliphezulu lokusebenza	1900
Ukuminyana kwangempela	3.90 g/cm³
Ukuminyana ngobuningi	1.5-1.99 g/cm³

Okwedlule: I-Abrasive White Fused Alumina White Oxide Powder Edumile Yokugaya Ukuqhunyiswa Kwe-Lapping

Olandelayo: Ukuphinda kugaywe kabusha okuphezulu kwe-Blasting Media bonke osayizi be-silicon carbide eyimpushana ecolekile i-gsic yokupholisha nokugaya

Ukugaya nokupholisha: amasondo abrasive, amabhande, namadiski okugaya okunembayo kwezinsimbi, izitsha zobumba, nezinhlanganisela.
Ukulungiswa kwendawo: ukususa isikali, ukugqwala, upende, nokunye ukungcola okungaphezulu kuma-substrates ensimbi
I-Refractories: izitini zomlilo, izinsimbi eziphikisayo, neminye imikhiqizo ye-refractory enomumo noma engakhiwe
Ukusakaza Okunembile: ukunemba kwe-dimensional ephezulu, izindawo ezibushelelezi, nekhwalithi yokulingisa ethuthukisiwe.
I-Abrasive Blasting: susa ukugqwala, upende, isikali, nokunye ukungcola endaweni ngaphandle kokudala umonakalo.
Ama-Superabrasives: izinsimbi ezinesivinini esikhulu, izinsimbi zamathuluzi, nezinsimbi zobumba
Ceramics kanye Tiles