ʻO ke ʻano hana Galerkin manuahi o ka EFG Sapphire Tube Element

Kiʻi i hōʻike ʻia no ka EFG Sapphire Tube Element Free Galerkin Method

Wehewehe Pōkole:

ʻO ka paipu sapphire EFG, i hana ʻia e ke ʻano hana Edge-Defined Film-Fed Growth (EFG), he huahana alumini oxide kristal hoʻokahi (Al₂O₃) i ʻike ʻia no kona kūpaʻa kupaianaha, ka maʻemaʻe, a me ka hana optical. ʻAe ke ʻano EFG i nā paipu sapphire e ulu pololei i loko o ke geometry tubular, e hana ana i nā ʻili laumania a me ka mānoanoa o ka paia kūlike me ka ʻole o ka hana hope nui. Hōʻike kēia mau paipu sapphire i ke kūpaʻa kūikawā i nā wahi wela kiʻekiʻe, kaomi kiʻekiʻe, a me nā wahi ʻino, e lilo ai lākou i mea nui loa i nā noi ʻoihana a me nā noi ʻepekema holomua.

E leka uila mai iā mākou

Nā hiʻohiʻona

Kiʻikuhi kikoʻī

ʻIke Huahana

ʻO kaʻO ka paipu sapeiro EFG, i hana ʻia e kaKa ulu ʻana o ka ʻiliʻili i ho'ākāka ʻia e ka lihi (EFG)ʻenehana, he huahana alumini oxide kristal hoʻokahi (Al₂O₃) i ʻike ʻia no kona kūpaʻa kupaianaha, ka maʻemaʻe, a me ka hana optical. ʻAe ke ʻano EFG i nā ʻōmole sapphire eulu pololei ʻia i loko o ke ʻano tubular, e hana ana i nā ʻili laumania a me ka mānoanoa o ka paia kūlike me ka ʻole o ka hana hope nui. Hōʻike kēia mau paipu sapphire i ke kūpaʻa kūikawā i lokonā wahi wela kiʻekiʻe, kaomi kiʻekiʻe, a me nā wahi ʻino, e lilo ai lākou i mea nui loa i nā noi ʻoihana a me nā noi ʻepekema holomua.

ʻEnehana ulu EFG

Hoʻohana ke kaʻina hana ulu EFG i kahimea hana make a mea hoʻohālike pahaʻo ia ka mea e wehewehe ana i nā palena o waho a me loko o ke kristal i ka wā e huki ʻia ai i luna ka mea sapphire i hoʻoheheʻe ʻia. Ma o ka kaohi pololei ʻana o ka ʻili hoʻoheheʻe capillary-fed, paʻa ka kristal sapphire i loko o kahipaukūʻolokaʻa hakahaka humuhumu ʻole.

Hoʻomaopopo kēia ʻano hana e mālama ka huahana hope loa i kanā ana i makemake ʻia a me ke kuhikuhi crystallographic, e hoʻemi ana i ka pono no ka mīkini lua. Ma muli o ke kūkulu pololei ʻia ʻana o ka sapphire i kona ʻano hana, hāʻawi ke kaʻina hana EFGka hana hou maikaʻi loa, ka hua kiʻekiʻe, a me ka scalability kūpono i ke kumukūʻaino ka hana ʻana i ka nui o ka hana.

Nā ʻano hana

Hoʻoili ʻIke ākea:Hoʻouna i ka mālamalama mai ka ultraviolet (190 nm) a i ka infrared (5 µm), kūpono no nā noi optical, analytical, a me sensing.
Ikaika Kūkulu Kiʻekiʻe:Hāʻawi ka ʻano monocrystalline i ke kūpaʻa maikaʻi loa i ke kaumaha mechanical, ka haʻalulu wela, a me ka deformation.
Paʻa Wela Kūikawā:Hiki ke hana mau manā mahana ma mua o 1700°Cme ka ʻole o ka palupalu, ka nahā ʻana, a i ʻole ka palaho kemika.
Ke kū'ē'ē kemikala a me ka plasma:ʻAʻole i paʻa i nā waikawa ikaika, nā alkalis, a me nā kinoea reactive, kūpono no nā wahi semiconductor a me nā wahi hoʻokolohua.
ʻAno Laumania o ka ʻIli:Ua maikaʻi a like hoʻi ka ʻili EFG i ulu aʻe, e ʻae ana i ka hoʻopili ʻana a i ʻole ka uhi ʻana inā pono.
Ola lōʻihi a me ka mālama haʻahaʻa:Mahalo i ke kūpaʻa ʻana o ka sapphire i ke komo ʻana, hāʻawi nā paipu EFG i ke ola lawelawe lōʻihi ʻoiai ma lalo o ka hoʻohana nui ʻana.

Nā noi

Hoʻohana ʻia nā paipu sapphire EFG ma nā wahi āpau e pono ai ka transparency, ka ikaika, a me ke kūpaʻa:

Nā lako hana Semiconductor:Hoʻohana ʻia e like me nā ʻeke pale, nā ʻōmole inikini kinoea, a me nā ʻūpā thermocouple.
ʻOptoelectronics a me Photonics:Nā ʻōmole laser, nā mea ʻike optical, a me nā pūnaewele laʻana spectroscopy.
Ka Hana ʻOihana:Nā puka makani nānā, nā uhi pale plasma, a me nā reactors wela kiʻekiʻe.
Nā Kahua Lapaʻau a me ka Loiloi:Nā kahawai kahe, nā ʻōnaehana wai, a me nā mea hana diagnostic pololei.
Nā ʻōnaehana ikehu a me ka mokulele:Nā hale kaomi kiʻekiʻe, nā puka nānā kuni, a me nā ʻāpana pale wela.

Nā Waiwai Maʻamau

Palena	Nā kikoʻī
Hoʻohuihui Mea	Al₂O₃ aniani hoʻokahi (99.99% maʻemaʻe)
ʻAno ulu	EFG (Ka ulu ʻana o ka ʻiliʻili i hoʻākāka ʻia ma ka lihi)
Pae Anawaena	2 mm - 100 mm
Mānoanoa o ka paia	0.3 mm – 5 mm
Ka lōʻihi loa	A hiki i 1200 mm
Hoʻonohonoho	ʻaoʻao-a, ʻaoʻao-c, a i ʻole ʻaoʻao-r
Hoʻoili Optical	190 nm - 5000 nm
Mahana Hana	≤1800°C i ka lewa / ≤2000°C i ka vacuum
Hoʻopau ʻili	I ka wā i ulu ai, i hoʻopili ʻia, a i ʻole i wili pololei ʻia

Nā nīnau i nīnau pinepine ʻia

Q1: No ke aha e koho ai i ke ʻano ulu EFG no nā paipu sapphire?
A1: Hiki i ka EFG ke ulu kokoke i ke ʻano ʻupena, e hoʻopau ana i ka wili pipiʻi a me ka hoʻokō ʻana i nā ʻōmole lōʻihi a lahilahi me ke ʻano geometry pololei.

Q2: Ke kūpaʻa nei nā paipu EFG i ka pala kemika?
A2: ʻAe. He inert kemika ka Sapphire a kūpaʻa i ka hapa nui o nā waikawa, alkalis, a me nā kinoea halogen, e ʻoi aku ka maikaʻi ma mua o nā keramika quartz a me alumina.

Q3: He aha nā koho hoʻopilikino i loaʻa?
A3: Hiki ke hoʻopilikino ʻia ke anawaena o waho, ka mānoanoa o ka paia, ke kuhikuhi ʻana o ke aniani, a me ka hoʻopau ʻana o ka ʻili e like me nā koi kikoʻī a ka mea kūʻai aku a i ʻole nā lako.

Q4: Pehea e hoʻohālikelike ai nā paipu sapphire EFG me nā paipu aniani a i ʻole quartz?
A4: ʻAʻole e like me ke aniani a i ʻole ka quartz, mālama nā paipu sapphire i ka mōakāka a me ka pono mechanical i nā mahana koʻikoʻi a pale i ke kahakaha ʻana a me ka ʻino ʻana, e hāʻawi ana i ke ola hana lōʻihi.

E pili ana iā mākou

He loea ʻo XKH i ka hoʻomohala ʻenehana kiʻekiʻe, ka hana ʻana, a me ke kūʻai aku ʻana i ke aniani optical kūikawā a me nā mea kristal hou. Lawelawe kā mākou huahana i nā mea uila optical, nā mea uila mea kūʻai aku, a me ka pūʻali koa. Hāʻawi mākou i nā ʻāpana optical Sapphire, nā uhi lens kelepona paʻalima, Ceramics, LT, Silicon Carbide SIC, Quartz, a me nā wafers kristal semiconductor. Me ka ʻike loea a me nā lako hana kiʻekiʻe, ʻoi aku mākou i ka hana ʻana i nā huahana maʻamau ʻole, me ka manaʻo e lilo i alakaʻi i nā mea optoelectronic ʻoihana ʻenehana kiʻekiʻe.