Nā huahana
Keokeo Corundum JIS/Whie Fused Alumina/Wa Abrasive
ʻO ka wehewehe ʻana o ke alumini hui keʻokeʻo
ʻO ka White Fused Alumina he mea maʻemaʻe kiʻekiʻe, mineral synthetic, i hana ʻia e ka hui ʻana o ka mana o Bayer Alumina maʻemaʻe maikaʻi i hoʻopaʻa ʻia i loko o kahi umu ahi arc i nā mahana i ʻoi aku ma mua o 2000C a ukali ʻia e kahi kaʻina paʻa lohi. ʻO ka mana koʻikoʻi ma luna o ka maikaʻi o nā mea maka a me nā ʻāpana fusion e hōʻoia i nā huahana o ka maʻemaʻe kiʻekiʻe a me ke keʻokeʻo kiʻekiʻe, ka paʻakikī kiʻekiʻe, ka haʻahaʻa haʻahaʻa, ʻoi aku ka maikaʻi o ka hoʻomaʻamaʻa ponoʻī, ka ikaika wili, ka waiwai calorific haʻahaʻa, ka maikaʻi kiʻekiʻe, ka acid a me ke kūpaʻa alkali, ke kūpaʻa wela maikaʻi.
ʻO ka kikoʻī o ka refracotry grade a me ka maʻamau abrasive grade white fused alumina:
| Nui | Hoʻohui Kimia | ||
| Al2O3 | Fe2O3 | Na2O | |
| 12-6mm 10-8mm 8-5mm 5-3mm 3-1mm 1-0mm 1-0.5mm 0.5-0.212mm 0.5-0mm 0.3-0mm… | 99.55% min | 0.04% ka nui | 0.23% ka nui |
| 80F 100F 120F150F 180F 200F 240F 270F 320F/325F. | 99.0% min | 0.20% ka nui | 0.40% ka nui |
| Na Waiwai Kino | ʻAiʻi Nui | 1.75-1.95g/cm3 | |
| ʻOiʻaʻi maoli | 3.96g/cm3 | ||
| MOHS | 9.0 | ||
| MP | 2250°C | ||
| ʻO ka wela lawelawe kiʻekiʻe | 1900°C | ||
| Hoʻohana | 1, mea maka no ka papa kiʻekiʻe refractory brick / refractory castable 2, mea abrasive
| ||
Hōʻike o Low sodium WFA keʻokeʻo fused alumina:
| ʻAno | ʻIkepili maʻamau | |||||
| Al2O3≥% | Na2O≤% | SiO2≤% | Fe2O3≤% | LOI≤% | ʻAiʻa nui g/cm3 | |
| M WFA | 99.4 | 0.18 | 0.1 | 0.05 | 0.1 | 3.55 |
| L WFA | 99.6 | 0.06 | 0.1 | 0.05 | 0.1 | 3.55 |
- Mea refractory, uku kapuahi, castable, kuʻi mea, refractory brick, hoʻolei, etc.
- Sandblasting, semiconductor sandblasting, silicon wafer sandblasting, circuit board sandblasting, surface treatment, rust removal, mobile phone shell sandblasting, kitchenware sandblasting, tungsten, molybdenum, titanium a me nā mea metala ʻē aʻe e like me ka cemented carbide, etc.
- ʻO ka ʻoihana make-up Cosmetics, hana ʻana i nā mea hana lima nani, dermabrasion, etc.
- Nā huahana seramika, wili, polishing, chamfering, etc.
- ʻO ka sandblasting, ka wili ʻana a me ka hoʻoliʻiliʻi ʻana i nā lako, nā aniani aniani titanium alloy, etc.
- ʻO ke aniani seramika, ke one epoxy, ka uhi ʻana i ka papahele paʻa, ka pauka pauka, ka pale ʻana i ke kaiapuni, nā pale anti-corrosion, nā mea hoʻohui i ka papahele pale pale, etc.
- Ka hana ʻana i nā pōhaku ʻala, nā pōhaku wili, nā pōhaku ʻala a me nā huahana ʻē aʻe
- ʻO ka wax poli, ka wai poli, ka paʻi poli, etc.
- ʻO nā pihi, nā pahu kelepona paʻalima, nā koʻokoʻo ʻānai kālā a me nā mea hoʻoliʻiliʻi ʻē aʻe, nā abrasive a me nā mea hoʻoheheʻe ʻē aʻe.
- ʻO ka papahele, nā mea hoʻopili, ke kāpili uila, nā papa pale pale FRP, ka pena ʻili FRP, etc.
- Iecaianoaaiiuo o ka ceramic kānana papa, huʻihuka ceramic kānana, porous seramics, wai-absorbing keramika, kānana seramics, honeycomb keramika, etc.
- Membrane hoʻokaʻawale keramika/membrane ceramic/membrane paʻa palahalaha/membrane ceramic flat/membrane ceramic tubular/membrane kānana/membrane module
- Iecaianoaaiiuo daimana wili huila, a pela aku, silika wafers, maloʻo/wai wili discs no daimana mea, resin wili discs, resin gel kapa, aahu-kū pale o ka insulating papa, etc.
- Iecaianoaaiiuo o ka pohaku polishing huila, etc. / polishing pohaku, pebbles, marble, granite, jewelry agate, etc.
- Ka hana ʻana o ka FRP grids, ka hana ʻana i nā crucibles hoʻoheheʻe platinum, etc.
- Ka hoolei ana ma kahi o ka pauka zirconium
- Mea kino pūpū
- Rola Rubber/ʻoihana optoelectronic/ceramic/diamond resin wili huila/ holoi papaʻaina uhi uhi hoʻopiha piha.
- ʻO nā mea ʻoki aniani Quartz, ka pauka spacer no ka dewaxing keramika, etc.
- Peʻa papahele/pāpaʻa/ʻaʻahu gel resin/ʻaʻahu/pani ʻaʻole lāʻau paʻa/ʻaʻi pauka i ka pauka pale ʻaʻahu/ka uhi ʻana i ka zinc-waiwai nui ʻole, ka pauka pale pale pale mua i ka pena, etc.
Kou Ninau
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