Nā huahana
ʻO ka hoʻomaloʻo a me ka wili ʻana i ka Micropowder Aluminum Oxide Powder no ka Sintering Corundum a me nā Ceramics
ʻO ka wehewehe ʻana o ka pauka alumini
ʻO ka pauka aluminahe mea hoʻomaʻemaʻe kiʻekiʻe, maikaʻi i hana ʻia maialumini oxide (Al2O3)i hoʻohana nui ʻia i nā ʻano hana ʻoihana like ʻole.ʻO ia ka pauka crystalline keʻokeʻo i hana maʻamau ma o ka hoʻomaʻemaʻe ʻana i ka ʻaila bauxite.
Aluminum oxide pauda hoakaka
| Nā waiwai kino: | |
| kalakala | Keʻokeʻo |
| Ka nana aku | Pauda |
| Mohs paakiki | 9.0-9.5 |
| Lae hehee (ºC) | 2050 |
| Lae paila (ºC) | 2977 |
| ʻAiʻi maoli | 3.97 g/cm3 |
| Hōʻike | Al2O3 | Na2O | D50(um) | ʻO nā ʻāpana aniani maoli | ʻAiʻi Nui |
| 0.7 um | ≥99.6 | ≤0.02 | 0.7-1.0 | 0.3 | 2-6 |
| 1.5 um | ≥99.6 | ≤0.02 | 1.0-1.8 | 0.3 | 4-7 |
| 2.0 um | ≥99.6 | ≤0.02 | 2.0-3.0 | 0.5 | <20 |
ʻO ka pauka alumini oxide (Al2O3) kahi mea maʻalahi e ʻike i nā noi he nui ma nā ʻoihana like ʻole.
- Abrasive: huila wili, pepa one, mea hoolei, a me na mea hoohehee abrasive
- Refractory: nā kapuahi uhi, kilns, a me nā mea wela kiʻekiʻe
- Nā ʻili: ka pulupulu wela a i ʻole ka waiho ʻana o ka mahu kemika e hana i nā uhi pale
- Catalysts: petrochemical, pharmaceutical, a me nā ʻoihana kemika
- Hoʻopili uila: nā papa kaʻapuni, nā mea hoʻolalelale, a me nā mea hoʻokalakupua kiʻekiʻe
- Keramika: nā ʻāpana seramika, nā ʻāpana uila, nā mea hana ʻoki, a me nā ʻāpana pale ʻaʻahu.
- ʻO ka hana hoʻohui: koho laser sintering (SLS) a i ʻole ka hoʻopaʻa ʻana
- Hoʻopiha a me nā Pigment
Kou Ninau
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palapala ninau
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