"Ma muli o ka mākeke kūloko a hoʻonui i ka ʻoihana ma waho" ʻo kā mākou hoʻolālā hoʻonui no Kina Huahana Hou Abrasive Segment Sand 88% Black Silicon Carbide Price, E hilinaʻi iā mākou, hiki iā ʻoe ke loaʻa kahi lāʻau maikaʻi loa ma ka ʻoihana ʻāpana kaʻa.
"Ma muli o ka mākeke kūloko a hoʻonui i ka ʻoihana ma waho" ʻo kā mākou hoʻolālā hoʻoikaika noʻO ka pauka Silicon Carbide ʻeleʻele Kina a me ka Carbide Silicon ʻeleʻele, Hoʻokipa maikaʻi mākou i nā mea kūʻai aku kūloko a me nā ʻāina ʻē e kipa i kā mākou hui a kamaʻilio pāʻoihana. Ke koi mau nei kā mākou hui i ke kumumanaʻo o "maikaʻi maikaʻi, kumukūʻai kūpono, ka lawelawe papa mua". Makemake mākou e kūkulu i ka laulima lōʻihi, aloha a me ka pōmaikaʻi like me ʻoe.
ʻO ka uhi ʻana o CVD-SiC he mau ʻano o ke ʻano like, ka mea paʻa, ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa oxidation, ka maʻemaʻe kiʻekiʻe, ke kūpaʻa waikawa a me ka alkali a me ka reagent organik, me nā waiwai kino a me nā kemika paʻa.
Ke hoʻohālikelike ʻia me nā mea graphite maʻemaʻe kiʻekiʻe, hoʻomaka ka graphite e oxidize ma 400C, kahi e nalowale ai ka pauka ma muli o ka oxidation, e hopena ana i ka haumia o ke kaiapuni i nā mea peripheral a me nā keʻena vacuum, a hoʻonui i nā haumia o ke kaiapuni maʻemaʻe kiʻekiʻe.
Eia nō naʻe, hiki i ka uhi ʻana o SiC ke mālama i ke kūpaʻa kino a me ka kemika ma 1600 degere, Hoʻohana nui ʻia ia i ka ʻoihana hou, ʻoi aku hoʻi i ka ʻoihana semiconductor.
Hāʻawi kā mākou hui i nā lawelawe hana uhi SiC ma ke ʻano CVD ma luna o ka ʻili o ka graphite, nā keramika a me nā mea ʻē aʻe, i hiki ai i nā kinoea kūikawā e loaʻa ana ke kalapona a me ka silicon ke hana i ka mahana kiʻekiʻe e loaʻa ai nā molekala SiC maʻemaʻe kiʻekiʻe, nā molekala i waiho ʻia ma luna o ka ʻili o nā mea i uhi ʻia, e hana ana i ka papa pale SIC. Hoʻopaʻa paʻa ʻia ka SIC i hoʻokumu ʻia i ke kumu graphite, e hāʻawi ana i ke kumu graphite i nā waiwai kūikawā, no laila e hana ana i ka ʻili o ka graphite i paʻa, ʻaʻohe Porosity, kū'ē i ke ana wela kiʻekiʻe, kū'ē i ka corrosion a me ke kū'ē i ka oxidation.
Noi:
Nā hiʻohiʻona nui:
1. Ke kūpaʻa ʻana i ka oxidation wela kiʻekiʻe:
He maikaʻi loa nō ke kūpaʻa ʻana i ka oxidation ke kiʻekiʻe ka mahana i 1700 C.
2. Maʻemaʻe kiʻekiʻe: hana ʻia e ka waiho ʻana o ka mahu kemika ma lalo o ke kūlana chlorination wela kiʻekiʻe.
3. Ke kūpaʻa ʻana i ka ʻino: paʻakikī kiʻekiʻe, ʻili paʻa, nā ʻāpana maikaʻi.
4. Ke kūpaʻa ʻana i ka palaho: waikawa, alkali, paʻakai a me nā reagents organik.
Nā kikoʻī nui o nā uhi CVD-SIC:
| SiC-CVD | ||
| Ka nui o ka paʻa | (g/cc)
| 3.21 |
| Ikaika kūlou | (Mpa)
| 470 |
| Hoʻonui wela | (10-6/K) | 4
|
| Ka hoʻokele wela | (W/mK) | 300 |
Ka hiki ke hoʻolako:
10000 ʻāpana/ʻāpana i kēlā me kēia mahina
Hoʻopili a me ka lawe ʻana:
Hoʻopili ʻana: Hoʻopili maʻamau a ikaika
ʻEke Poly + Pahu + Carton + Pallet
Awa:
Ningbo/Shenzhen/Shanghai
Ka manawa o waena o ka hoʻomaka a i ka wā pau:
| Ka nui (nā ʻāpana) | 1 – 1000 | >1000 |
| Manawa i manaʻo ʻia (nā lā) | 15 | E kūkākūkā ʻia |
"Ma muli o ka mākeke kūloko a hoʻonui i ka ʻoihana ma waho" ʻo kā mākou hoʻolālā hoʻonui no Kina Huahana Hou Abrasive Segment Sand 88% Black Silicon Carbide Price, E hilinaʻi iā mākou, hiki iā ʻoe ke loaʻa kahi lāʻau maikaʻi loa ma ka ʻoihana ʻāpana kaʻa.
Huahana Hou o KinaʻO ka pauka Silicon Carbide ʻeleʻele Kina a me ka Carbide Silicon ʻeleʻele, Hoʻokipa maikaʻi mākou i nā mea kūʻai aku kūloko a me nā ʻāina ʻē e kipa i kā mākou hui a kamaʻilio pāʻoihana. Ke koi mau nei kā mākou hui i ke kumumanaʻo o "maikaʻi maikaʻi, kumukūʻai kūpono, ka lawelawe papa mua". Makemake mākou e kūkulu i ka laulima lōʻihi, aloha a me ka pōmaikaʻi like me ʻoe.
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i hoʻopilikino ʻia Silicon SIC ʻōmole silicon SSIC RBSIC ...
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ʻO ka mea hoʻomehana Graphite i uhi ʻia ʻo SIC lōʻihi-ola no MOCVD ...
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ʻO ke koʻokoʻo Silicon paʻa kiʻekiʻe e kū'ē i ka mahana kiʻekiʻe ...
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ʻO ke koʻokoʻo Silicon kiʻekiʻe, ke koʻokoʻo Sic no ka hana ʻana...
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ʻŌpala hui kalapona-kalapona uhi CVD sic
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Papa Hoʻohuihui Kalapona-kalapona Me ka Uhi SiC





