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Micro Sodium White Fused Alumina
ʻO kasodium oxideaia ma waena o ka micro sodium white corundum0.01 – 0.06%.ʻO ka mea nuiʻO ka māhele aniani ka α-Al2O3,a me kaα ka helu hoʻololihiki ke piʻi aku ma mua o 98%, a keʻokeʻo ke kala.
Nā hiʻohiʻona
1. Paʻa kiʻekiʻe
2. ʻOi kiʻekiʻe
3. Ka ikaika anti-burn hiki
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Haʻahaʻa-Sodium Calcined Alumina (HA) Series Coarse Powder
Ua hoʻolilo ʻo YUFA Group i nā noiʻi ʻenehana i ka ʻoihana alumina haʻahaʻa haʻahaʻa.
Ua hoʻomohala mākou i ka ʻenehana haʻahaʻa haʻahaʻa haʻahaʻa honua i pane i nā pono o ka mākeke alumina haʻahaʻa haʻahaʻa, i hoʻokō pono i ka hana maʻamau.
Nā hiʻohiʻona
1. Hiki ke emi ma lalo o 0.01% ka maʻiʻo Na2O
2. He kūpono no nā noi huahana like ʻole
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ʻO ka haʻahaʻa Sodium Calcined Alumina (CA) Series no nā Ceramics
Hiki i ka hui YUFA ke hana i nā ʻano alumina alumina seramika i kūpono no ka hoʻoheheʻe ʻana i ka wela wela, kaomi isostatic, a i ʻole kaomi maloʻo a me nā kaʻina hana ʻē aʻe.
Nā hiʻohiʻona
1. Haʻahaʻa Sodium, hiki ke emi ma lalo o 0.1%.
2. Alumina maemae kiekie
3. Hiki ke hoʻololi i ka nui Crystal
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ʻO ka Alumina Calcined (RA) no nā mea hoʻopaʻa
Ua hoʻomohala ʻo YUFA Group i ka alumina calcined refractory kiʻekiʻe e pili ana i kāna ʻoi aku ma mua o 30 mau makahiki o ka ʻike hana.
Ke kūʻai maikaʻi ʻia nei nā lako alumina calcined refractory ma o ka hoʻohana ʻana i ka ʻenehana hana kūʻokoʻa a me nā kiln rotary kiln a me nā lako kiln tunnel e kūʻai maikaʻi ʻia ma mua o 40 mau mākeke ma waho.
Nā hiʻohiʻona
1. Me ke kiʻekiʻe bulk density, e ho'ēmi i ka hoʻohana wai o unshaped refractory
2. He liʻiliʻi ka nui o ke aniani mua, ʻoi aku ka maikaʻi o ka hana sintering a me ka paʻa o ka leo
3. E ho'ēmi a hoʻololi paha i ka nui o nā pauka ultra-fine ʻē aʻe a hoʻomaikaʻi i nā waiwai mechanical wela o nā refractory.
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ʻO ka Alumina Calcined (PA) no ka hoʻopololei
Hana ʻia ka Polishing calcined alumina i nā nui like ʻole e pili ana i ka makemake o ka mea kūʻai.moʻo1. ʻO ka moʻo hoʻoliʻiliʻi maikaʻi: ʻO ka aniani mua ma lalo o 1 μm2. Medium polihing moʻo3. Kūikawā no ka wax poni poni poni
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ʻO ka Alumina Calcined (FA) no ka lawe ʻana i ka wela
Loaʻa iā Alumina nā mea maikaʻi o ka conduction wela a me ka insulation, a hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻopihapiha thermally conductive no ka hoʻomākaukau ʻana i ka thermally conductive insulating glue, potting glue a me nā mea polymer ʻē aʻe.
ʻO ka alumina thermally conductive he aniani pauka keʻokeʻo i hana ʻia ma lalo o nā kūlana wela kiʻekiʻe.Nui nā pauka crystalline.ʻO ka alumina i hoʻohana ʻia no ka hoʻoili wela e pili ana i ka alumina spherical, quasi-spherical alumina, a me ka alumina composite.
Nā hiʻohiʻona
1. Hiki ke kiʻi ʻia ka puʻupuʻu nui o ka nui, ka nui o ka hoʻopiha piha ʻana, ka viscosity haʻahaʻa a me ka hui ʻana o ka wai maikaʻi.
2. Kiʻekiʻe thermal conductivity, hoʻohālikelike ʻia me ka crystalline silicon, ke kiʻekiʻe o ka thermal conductivity o ka hui ʻana
3. Haʻahaʻa haʻahaʻa haʻahaʻa: he spherical ka helehelena, a he liʻiliʻi ka abrasion o ka hui ʻana a me ka hoʻokumu ʻana.
4. He liʻiliʻi loa ka maʻiʻo o ka sodium a me ka chlorine ion-like, a loaʻa iā ia ke kūpaʻa maikaʻi o ka uila.
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ʻO ka pūʻulu alumina calcined haʻahaʻa (SA) no nā aniani kūikawā
Hoʻohana ʻo YUFA Group's α-Alumina i kahi kaʻina calcined kū hoʻokahi a loaʻa iā ia nā ʻano o ka maʻemaʻe kiʻekiʻe, haʻahaʻa Fe2O3 maʻiʻo.ʻO ia ka mea waiwai nui no ka substrate aniani LCD a me ke aniani uhi alumini kiʻekiʻe.
Nā hiʻohiʻona:
1. Maʻemaʻe kiʻekiʻe & ultra-haʻahaʻa haumia.
2. Kiʻekiʻe alpha phase huli ana.
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ʻO ka moʻo moʻo ʻana o ka pauka ʻeleʻele (GA) no nā seramika alumina
Koho ʻo YUFA Group i ka alumina maʻemaʻe kiʻekiʻe a me ka nui o nā ʻāpana kūpono, e hoʻohana ana i ke kaomi a i ʻole ke ʻano hoʻoheheʻe centrifugal e hana i ka 92, 95, 99, 99.5 a me nā kikoʻī ʻē aʻe o ka pauka granulating.He kūpono ia no ka paʻi maloʻo, ka paʻi wikiwiki, ka isostatic kaomi a me nā kaʻina hana ʻē aʻe.
Nā hiʻohiʻona
1. Haʻahaʻa ceramic hana ana wela
2. Maikaʻi ka pauda kūlike
3. High density, ʻaʻohe pores i ka hana seramika
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Nā Huahana Keramika Alumina
YUFA Group no hoi specializes i ka hana onā mea hoʻoheheʻe ʻulaʻula, paipu porcelain, punawai aila puhi ahia me nā huahana ʻē aʻe. Ke hoʻohana neikaomi isostatic, kiʻekiʻe welasintering i loko o ka keramika.Hiki iā ia ke hana i nā ʻano pahu ahi, nā paipu seramika a me nā huahana ʻē aʻe me ka lōʻihi ma lalo o 150 mm.
Nā hiʻohiʻona
1. Kiʻekiʻe kiʻekiʻe
2. Ka ikaika kiʻekiʻe
3. Kūleʻa uila maikaʻi
4. Kūlike ka nui maikaʻi
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Monocrystalline Fused Alumina
Monocrystalline fused alumina, hehee i ke kiʻekiʻe wela ma ke kaʻina hana kūikawā, he kiʻekiʻe-hopena wili mea.He keʻokeʻo keʻokeʻo nā ʻāpana abrasive.
Nā hiʻohiʻona a me nā pono:
1.Low sodium, ma lalo o 0.2%
2.High paakiki
3.High paakiki
4.High bulk density a kiʻekiʻe lole pale
5.High-hopena abrasive mea
6.Small crystal, ʻaʻole maʻalahi e hōʻino i ka mea hana
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Hoʻohui ʻia ʻo Alumina Magnesia Spinel
ʻO Fused Alumina Magnesia Spinel kahi ʻano hou o ka mea hoʻomaʻemaʻe synthetic refractory kiʻekiʻe i hana ʻia mai ka alumina a me ka magnesia i puhi ʻia i ke kukui maʻemaʻe ma ke ʻano he kumu kumu nui i loko o ka umu hoʻoheheʻe uila ma hope o ka hoʻoheheʻe ʻia ʻana i kahi wela kiʻekiʻe ma mua o 2000 ℃ a laila. hooluolu.
Nā hiʻohiʻona
1. Kiʻekiʻe bulk density
2. Ke kū'ē ikaika i ka erosion
3. Kiʻekiʻe corrosion kū'ē
4. ʻO ke kūpaʻa ʻana o ka slag maikaʻi a me ke kūpaʻa seismic
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Huihuʻi Puʻupuʻu Puʻupuʻu
ʻO Fused dense corundum kahi ʻano hou o nā mea refractory hoʻomaʻemaʻe kiʻekiʻe i hoʻohana ʻia me ka hoʻohana ʻana i ka alumina maʻemaʻe kiʻekiʻe a me ka mea hoʻohaʻahaʻa i kekahi ratio, e hoʻoheheʻe ʻia i loko o ka umu ahi arc a hoʻomaha.ʻO α-Al2O3 ka māhele aniani nui a he hina hina ke kala.
Nā hiʻohiʻona
1.High bulk density a haʻahaʻa loa porosity
2.Excellent lole pale
3.Good slag kū'ē i ka hign wela
4.High leo paʻa
5.Good thermal haʻalulu kū'ē
