ʻO JIS Standard White Fused Alumina no nā Abrasives lole i uhi ʻia ʻO White Fused Alumina Wfa

AlO3:99.5%

TiO2:0.0995%

SiO2 (ʻaʻole manuahi):0.05%

Fe2:0.08%

MgO:0.02%

ʻAlakali (Soda a me Potash):0.30%

ʻAno aniani:Papa Rhombohedral

ʻAno Kemika:ʻAmphoteric

Ka Umekaumaha Kūikawā:3.95 grm/cc

Ka nui o ka nui:116 paona/ kapuaʻi kumamākolu

Paʻakikī:KNOPPS = 2000, MOHS = 9

Kiko Heheʻe:2,000°C

E PILI I KĒIA MANAWA Hoʻoiho ma ke ʻano he PDF

Nā kikoʻī huahana

PALAPALA NOI

Hoʻolauna Alumina Fused Keʻokeʻo

ʻO ka alumina keʻokeʻo i hoʻohui ʻia (WFA)he mea abrasive synthetic i hana ʻia ma ka hoʻohui ʻana i ka maʻemaʻe kiʻekiʻeʻaluminai loko o ka umu ʻālohilohi uila i nā mahana kiʻekiʻe. He ʻano kristal kona i haku nui ʻia me ka corundum (Al2O3) a ua ʻike ʻia no konapaʻakikī kūikawā, ikaika, a me ka maʻemaʻe kiʻekiʻeLoaʻa ka alumina keʻokeʻo i hoʻopili ʻia i nā ʻano like ʻole, menā ʻōpala, ke one, a me ka pauka, a hoʻohana ʻia i nā ʻano hana like ʻole:ʻO ka wili ʻana a me ka poli ʻana, ka hoʻomākaukau ʻana i ka ʻili, nā mea pale ahi, ka hoʻolei pololei ʻana, ka pahū ʻana o nā mea ʻino, nā mea ʻoi aku ka ikaika, nā mea hana ʻino, nā mea hana keramika a me nā tile, a pēlā aku..

Nā Kūlana Kūlana Kemika:
Code a me ka laulā nui	Ka Hoʻohui Kemika%
Code a me ka laulā nui	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

Nā Waiwai Physics:
Waihoʻoluʻu	Keʻokeʻo
ʻAno aniani	ʻŌnaehana kristal triangular
Paʻakikī Mohs	9.0-9.5
Paʻakikī liʻiliʻi	2000-2200 kg/mm²
Kiko heheʻe	2250
Mahana hana kiʻekiʻe loa	1900
Ka nui maoli	3.90 g/cm³
Ka nui o ka nui	1.5-1.99 g/cm³

Ma mua: ʻO ka pauka Abrasive White Fused Alumina White Aluminum Oxide kaulana no ka Polishing Blasting Lapping Grinding

Aʻe: ʻO ka pāpaʻi hana hoʻopōʻaiapuni kiʻekiʻe nā nui āpau o ka pauka maikaʻi silicon carbide ʻōmaʻomaʻo gsic no ka hoʻopili ʻana a me ka wili ʻana

Wili a me ka hoʻowali ʻana: nā huila abrasive, nā kāʻei, a me nā diski no ka wili pololei ʻana i nā metala, nā keramika, a me nā mea i hui pū ʻia.
Ka Hoʻomākaukau ʻana i ka ʻIli: ka wehe ʻana i ka unahi, ka ʻōpala, ka pena, a me nā mea haumia ʻē aʻe mai nā mea hao
Nā mea pale ahi: nā piliki ahi, nā mea hoʻoheheʻe pale ʻino, a me nā huahana pale ʻino ʻē aʻe i hoʻohālikelike ʻia a i ʻole i hoʻohālikelike ʻole ʻia
Ke hoʻolei pololei ʻana: pololei kiʻekiʻe, nā ʻili laumania, a me ka maikaʻi o ke hoʻolei ʻana.
ʻŌhū Abrasive: wehe i ka ʻōpala, ka pena, ka unahi, a me nā mea haumia ʻē aʻe mai nā ʻili me ka ʻole o ka hōʻino ʻana.
Nā Superabrasives: nā kila wikiwiki, nā kila mea hana, a me nā keramika
Nā Keramika a me nā Tile