Ngā Ngongo Āpiti Hapira

Whakaahuatanga Poto:

Ko ngā Ngongo Āpiti Sapphire he wāhanga tuwhera i hangaia ki te konumohe waikura kotahi-kirihiri (Al₂O₃), e tuku ana i te kaha miihini tino pai, te mārama whatu, me te ātete matū. Kua hangaia ēnei ngongo tino pakari mō ngā tono e hiahia ana kia nui te manawanui ki te pāmahana, te kore e nekeneke, me te tika o ngā āhuatanga, pērā i te microfluidics, te spectroscopy, me te hanga semiconductor. Ko tō rātou mata o roto maeneene me te pakeke pai (Mohs 9) e whakarite ana i te mahi pumau i roto i ngā taiao kāore e ranea ngā ngongo karāhe, ngā ngongo quartz rānei.

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Ngā Āhuatanga

Kauwhata Taipitopito

Whakataki o ngā Ngongo Āpiti Hapaira

He tino pai ngā Ngongo Āpiti Sapphire mō ngā tono e hiahia ana ki te parakore matū me te manawanui ā-mīhini. Nā te pakeke kore e rite o te sapphire ka tino ātete ēnei ngongo ki te rakuraku me te kakahu. Nā tō rātou hototahi koiora ka taea te whakamahi i roto i ngā pūnaha wai koiora me ngā pūnaha rongoā. Ka whakaatuhia hoki e rātou he iti noa te horapa wera, e whakarite ana i te pumau o ngā āhuatanga i raro i ngā pāmahana rerekē, e pai ai mō ngā pūnaha korehau me te wera nui.

Te Mātāpono Hanga o ngā Ngongo Āpiti Hapira

E rua ngā tikanga matua e hangaia ai ngā Ngongo Āpiti Sapphire: te tikanga Kyropoulos (KY) me te tikanga Edge-defined Film-fed Growth (EFG).

I roto i te tikanga KY, ka rewahia te waikura konumohe parakore-teitei i roto i te oko whakarewa, ā, ka tukuna kia whakatiotia huri noa i te karaihe purapura. Mā tēnei tukanga tipu puhoi, whakahaeretia hoki ka puta he porotaka hapaira nui me te māramatanga tino pai me te iti o te ahotea o roto. Kātahi ka whakatakotoria, ka tapahia, ka tukatukahia te karaihe porotaka ka puta mā te whakamahi i ngā kani taimana me ngā taputapu ultrasonic hei whakatutuki i ngā rahi o te ngongo e hiahiatia ana. Ka hangaia te poka mā te keri tika, mā te keri laser rānei, ā, ka whai ake ko te whakakanapa o roto hei whakatutuki i ngā whakaritenga tino tika o te tono. He pai tēnei tikanga mō te whakaputa ngongo me ngā mata o roto o te karaehe whatu me ngā manawanui kikī. Ina koa ko ngā Ngongo Āpiti Hapira.

I tētahi atu taha, mā te tikanga EFG ka taea te tango tika i ngā ngongo hapaira kua oti te hanga mai i te rewa mā te whakamahi i te mati. Ahakoa kāore pea ngā ngongo EFG e tuku i te taumata o te oro ā-roto rite ki ngā ngongo KY, ka taea te whakaputa tonu i ngā uaua roa me ngā wāhanga whakawhiti ōrite, ka whakaiti i te para rauemi me te wā miihini. He pai ake te utu o tēnei tikanga mō te whakaputa i ngā ngongo hangarau e whakamahia ana i roto i ngā tono ahumahi, hanganga rānei. Ina koa ko ngā Ngongo Paerata Hapira.

E whaihia ana ngā tikanga e rua e te miihini tika, te huri, te horoi ultrasonic, me te tirotiro maha-wāhanga hei whakarite kia tutuki i ia Ngongo Capillary Sapphire ngā paerewa kounga teitei.

Ngā tono o ngā ngongo capillary hapaira

Tātaritanga HauoraE whakamahia ana ngā Ngongo Āpiti Sapphire i roto i ngā tātari toto, i ngā taputapu moroiti wai, i ngā pūnaha raupapatanga ira, me ngā tūāpapa tātaritanga haumanu. Nā te koretake o te matū ka tika te rere o te wai, kāore he poke i roto i ngā taiao tairongo.
Ngā Pūnaha Whatu me te TaiahoNā te pai o te tuku a te hapaira i roto i te awhe UV ki te IR, ka whakamahia ēnei ngongo i roto i ngā pūnaha tuku taiaho, te tiaki muka whatu, me ngā hongere ārahi mārama. Mā tō rātou pakeke me te pumau o te wera ka āwhina i te pupuri i te tūnga tika me te kounga tuku i raro i te taumahatanga.
Te Hanganga Ārahi-HaumaruKa taea e ēnei ngongo te whakahaere i ngā hau parakore teitei me ngā matū tauhohe i roto i te whakairo plasma, CVD, me ngā rūma whakatakotoranga. Nā tō rātou ātete ki te waikura me te ru wera e tautoko ana i te tukatuka tino tika.
Matū TātariI roto i te chromatography, te spectroscopy, me te tātari tohu, ka whakarite ngā Ngongo Capillary Sapphire i te iti o te mimiti tauira, te kawe wai pumau, me te ātete ki ngā whakarewa kaha.
Te Rererangi me te TiakiWhakamahia mō te ine whatu, te whakahaere wai, me te whakahaere pēhanga i roto i ngā taiao G-tiketike, pāmahana-tiketike, me te wiri nui.
Pūngao me ngā Pūnaha AhumahiHe pai mō te kawe i ngā wai me ngā hau waikura i roto i ngā tipu hinu-matū, ngā whare whakaputa hiko, me ngā pūtau wahie tino whai hua.

Ngā Pātai Auau mō ngā Ngongo Āpiti Sapphire

Q1: He aha te mea i hangaia ai ngā Ngongo Āpiti Hapaira?
A: He mea hanga ēnei mai i te waikura konumohe karaihe kotahi hangai (Al₂O₃), e mōhiotia whānuitia ana ko te hapaira, me te parakore o te 99.99%.

Q2: He aha ngā rahi e wātea ana?
A: Ko ngā diameter o roto paerewa kei waenga i te 0.1 mm ki te 3 mm, me ngā diameter o waho kei waenga i te 0.5 mm ki te neke atu i te 10 mm. Kei te wātea hoki ngā rahi ritenga.

Q3: Kua orohia ngā ngongo ki te tirohanga whatu?
Āe, ka taea te whakakanapa i roto i ngā ngongo KY-whakatipu, kia pai ai mō ngā pūnaha whatu, wai rānei e hiahia ana kia iti te ātete, kia nui rawa rānei te tuku.

Q4: He aha te pāmahana ka taea e ngā Ngongo Āpiti Sapphire te tu atu?
A: Ka taea e rātou te mahi tonu i runga ake i te 1600°C i roto i ngā taiao kore mahi, korehau rānei, ā, ka pai ake te ātete ki te ru wera i te karāhe, i te quartz rānei.

P5: He pai ngā ngongo mō ngā mahi hauora?
A: Ae. Nā te hototahitanga ki te koiora, te pumau matū, me te koretake o te huakita, he mea tino pai mō ngā taputapu hauora me ngā tātaritanga haumanu.

Q6: He aha te wā ārahi mō ngā ota ritenga?
A: I runga i te uauatanga, e 2–4 wiki te roa o te hanga me te kounga o ngā Ngongo Capillary Sapphire ritenga.

Mō Mātou

He tohunga a XKH ki te whakawhanake hangarau teitei, te whakaputa, me te hoko i ngā karāhe whatu motuhake me ngā rauemi tioata hou. E mahi ana ā mātou hua ki ngā hiko whatu, ki ngā hiko kaihoko, me te ope taua. E tuku ana mātou i ngā wāhanga whatu Sapphire, ngā taupoki arotahi waea pūkoro, ngā uku, LT, Silicon Carbide SIC, Quartz, me ngā anga karaihe haurua-ira. Me te tohungatanga pūkenga me ngā taputapu hou, e tino matatau ana mātou ki te tukatuka hua kore-paerewa, me te whai kia noho hei hinonga hangarau teitei rauemi optoelectronic matua.