Matapihi Whatu Hapaira Ritenga 222mm × 74mm × 4mm mō te pāmahana teitei

Matapihi Whatu Sapphire Ritenga 222mm × 74mm × 4mm mō te pāmahana teitei Whakaahua Matua

Whakaahuatanga Poto:

He mea hanga ngā matapihi whatu hapaira mai i te hapaira kounga teitei (α-Al₂O₃ karaihe kotahi), he rauemi e rongonui ana mō ōna āhuatanga whatu me ngā āhuatanga miihini tino pai. Kāore i rite ki ngā kohatu utu nui, ko tēnei "hapaira" e pā ana ki te waikura konumohe karaihe kotahi hangai e whakamahia ana mō ngā mahi ahumahi. Me te pakeke Mohs tino pai o te 9, tuarua ki te taimana anake, ka whakaratohia e te hapaira te ātete kakahu tino pai, te pumau wera pai (me te ira rewa i waenga i te 2030–2050°C), te koretake o te matū, me te kaha tuku whatu whānui (mai i te 0.2 μm ki te 5.5 μm). Nā ēnei āhuatanga ka waiho te hapaira hei rauemi tino nui mō ngā pūnaha whatu i roto i ngā taiao uaua.

Tukua mai he īmēra ki a mātou

Ngā Āhuatanga

Kauwhata Taipitopito

Tirohanga Whānui

He wāhanga whatu mahi-teitei ngā matapihi hapaira e whakamahia whānuitia ana i roto i ngā pūnaha taiaho, te rererangi, ngā taputapu hōia, te tirotiro ahumahi, me te rangahau pūtaiao. He mea hanga mai i ngā tioata hapaira kotahi kounga teitei, he tino mārama, he pakeke, he ātete ki te pāmahana teitei, me te ātete ki te waikura matū. Mā ēnei āhuatanga ka taea e ngā matapihi hapaira te pupuri i te mahi whatu pumau i roto i ngā taiao tino kino, ka whakarato i te tuku whatu teitei me te tiaki pai i ngā taputapu whatu mai i ngā āhuatanga taiao o waho. He wāhanga nui ngā matapihi hapaira i roto i ngā taputapu hangarau-teitei.

Tukanga Hanga

Mahi Tirotiro Tino Pai
He nui te tuku whatu o ngā matapihi hapaira, neke atu i te 85% te nuinga, puta noa i ngā roangaru ultraviolet, e kitea ana, me te tata-infrared. Mā tēnei ka tino pai te mahi whatu me te tika o ngā raraunga, he mea nui mō ngā tono tino tika.
Teitei o te Pakari me te Ātete ki te Mau
Ko te hapaira te tuarua o ngā mea i muri i te taimana i runga i te tauine pakeke Mohs, ko te whakatauranga 9. Mā tēnei ka tino ātete ngā matapihi hapaira ki te rakuraku me te kino ā-tinana, ā, he pai mō te whakamahi i roto i ngā taiao pēhanga teitei, i ngā taiao haehae rānei.
Te Pūmautanga o te Mahana Teitei me te Pūmautanga o te Wera
Ka taea e te hapaira te tu atu i ngā pāmahana tino tiketike, tae atu ki te 2000°C, ā, he tino pai mō ngā pūnaha whatu pāmahana teitei me ngā tono i roto i ngā āhuatanga wera kino.
Ātete ki te Waikura Matū
He tino ātete te hapaira ki te nuinga o ngā waikawa, ngā kawakore, me ngā whakarewa, ka mau tonu tōna pumau ahakoa i roto i ngā taiao tino waikura, ā, he mea tino pai mō ngā tono whatu uaua.
Te Kaha Mīhini me te Ātete ki te Ru
Ehara i te mea he mārō noa ngā matapihi hapaira engari he kaha ā-mīhini hoki, e āhei ai te tu atu i te pēhanga teitei, i ngā wiri kaha, me ētahi atu ahotea ā-mīhini, me te kore e whakararu i te mahi whatu.

Tukanga Hanga

Te Tipu o te Karaihe Hapaira
Ka tīmata te hanga matapihi hapaira ki te tipu o te tioata hapaira. Ka whakatipuhia ngā tioata hapaira kounga teitei mā te whakamahi i ngā tikanga pēnei iTe tukanga Verneuil or Tukanga CzochralskiMā ēnei tikanga ka taea te whakaputa i ngā tioata me ngā āhuatanga whatu me ngā āhuatanga ā-ringa motuhake kia tutuki ai ngā whakaritenga tuturu o te hua matapihi whakamutunga.
Te tapahi me te whakakanapa
Kia tupu te karaihe hapaira, ka tapahia kia rite ki te āhua me te rahi e hiahiatia ana mā te whakamahi i ngā kani taimana. Kātahi ka hurihia ngā mea hanga o te hapaira kia tino ātaahua, ka whakakanapahia kia maeneene ai te mata, kia tino mārama te tirohanga, kia iti ai hoki ngā hapa.
Te Maimoatanga me te Paninga Mata
Hei whakarei ake i te mahi a ngā matapihi hapaira, ka pania ngā paninga pēnei i ngā paninga ārai-whakaata, ngā paninga mārō rānei ki te mata. Ka whakapai ake ngā paninga ārai-whakaata i te tuku mārama, ko ngā paninga mārō ia ka whakanui ake i te ātete ki te rakuraku o te mata, ka roa ake te roa o te matapihi.
Te Mana Kounga me te Tirotiro
Ka tirotirohia te kounga o ia matapihi hapaira kia tino tutuki ai ngā whakaritenga katoa mō te whatu, te miihini, me te rahi. Kei roto i te tirotiro ko te whakamātautau tuku whatu, te tātari kounga mata, te tika o te rahi, me te whakamātautau mārō.

Ngā tono

E whakamahia ana ngā matapihi hapaira i roto i te whānuitanga o ngā ahumahi me ngā tono hangarau teitei nā ō rātou āhuatanga ahurei. Kei raro nei ngā wāhi matua e whakamahia whānuitia ana ngā matapihi hapaira:

Ngā Pūnaha Taiaho
Nā te kaha o te tuku mārama me te ātete ki ngā reera kaha-teitei, e whakamahia whānuitia ana ngā matapihi hapaira i roto i ngā taputapu reera, ngā pūnaha tapahi reera, me ngā taputapu matawai reera. Ka whakarite i te mahi reera whai hua me te pumau.
Rererangi
He mea nui ngā matapihi hapaira i roto i ngā mahi ātea, pērā i ngā amiorangi, ngā waka mokowhiti, me ngā waka rererangi kore-waikura. Nā te nui o te pāmahana, te ātete ki te hihi, me te kaha ki te tu atu i te pēhanga o te hau, he mea tino pai mō ngā taiao ātea me ngā taiao teitei.
Te Ope Taua me te Tiaki
E whakamahia ana ngā matapihi hapaira i roto i ngā taputapu whatu hōia pērā i ngā pūoko infrared, ngā whakaahua wera, ngā pūnaha tirohanga pō, me ngā karu tirohanga whatu. Mā te pakeke, te roa, me te ātete matū ka taea te whakarite kia pono te mahi whatu i roto i ngā āhuatanga tino kino.
Ngā Taupānga Ahumahi
I roto i ngā taiao ahumahi, ka whakamahia ngā matapihi hapaira i roto i ngā pūoko, ngā taputapu kite, me ētahi atu taputapu whatu e pāngia ana e ngā pāmahana teitei, ngā hau waikura, ngā wai rānei. Ka tiakina e rātou ngā taputapu, ā, ka whakarite kia mau te mahi i raro i ngā āhuatanga uaua.
Rangahau Pūtaiao
He whānuitia te whakamahinga o ngā matapihi hapaira i roto i ngā taputapu pūtaiao pērā i ngā ine āwhata, ngā karu hiko, me ngā pūoko whatu. Mā te tuku whatu teitei ka tika, ka tika hoki ngā raraunga whakamātautau, he mea nui tēnei mō ngā tono rangahau.
Ngā Pūrere Hauora
E whakamahia ana ngā matapihi hapaira i roto i ngā taputapu hauora pēnei i ngā taputapu pokanga taiaho, ngā endoscope, me ngā pūnaha whakaahua hauora. Nā te pakeke me te māramatanga teitei, he mea pai mō te pupuri i te mahi pumau me te roa i roto i ngā taiao hauora uaua.
Ahumahi Motuka
I roto i te umanga motuka, ka whakamahia ngā matapihi hapaira i roto i ngā pūnaha LiDAR (Light Detection and Ranging) me ngā pūnaha pūoko matatau mō ngā waka motuhake. Mā te pakari me te ātete ki te rakuraku o te hapaira ka taea te whakamahi pono i roto i ngā āhuatanga taraiwa uaua.
Ngā Hikohiko me ngā Ārahi-Haumaru
E whakamahia ana ngā matapihi hapaira i roto i ngā taputapu hiko me ngā taputapu haurua-ira, inā koa i roto i ngā taputapu tirotiro whatu tino tika me ngā pūnaha whakawhitiwhiti whatu. Ka whakarite i te pumau me te pono o ēnei taputapu i roto i ngā taiao mahi teitei.

Ngā Whakatakotoranga me ngā Kōwhiringa Whakaritenga

Ngā RahiKa taea te whakarite i ngā matapihi hapaira ki ngā diameter me ngā matotoru rerekē e ai ki ngā hiahia o te kiritaki.
Ngā Maimoatanga MataHe maha ngā maimoatanga mata, pērā i ngā paninga ārai-whakaata, ngā paninga mārō rānei, e wātea ana hei whakapai ake i te roa me te mahi whatu.
Tukunga Whatu: Ka taea te whakarato i ngā whakatakotoranga tuku whatu ritenga mō ngā awhe roangaru motuhake hei whakatutuki i ngā hiahia o te tono.

Ngā Pātai Auau

1. He aha te matapihi hapaira?

He wāhanga whatu te matapihi hapaira i hangaia mai i te waikura konumohe karaihe kotahi (Al₂O₃). Ka tapahia, ka orohia, ka whakamahia hei tiaki, hei wehe, hei tuku rānei i te mārama i roto i ngā taiao uaua nā tōna tino pakeke, te whānuitanga o te tuku, me te pakari.

2. He aha ngā āhuatanga matua o ngā matapihi hapaira?

Tino mārōKo te Mohs 9, tuarua i te taimana, he ātete ki te rakuraku.
Whānui te whānuitanga o te tukuMārama mai i te UV ki te IR (150 nm – 5500 nm).
Te ātete wera teiteiMahi pumau i runga ake i te 1600 °C.
Te pumau matūĀtete ki ngā waikawa, ngā kawakore, me ngā whakarewa.
Te kaha miihiniKaha rawa, he pai mō ngā taiao pēhanga teitei, ngā taiao kino rānei.

3. He aha ngā tono e whakamahia whānuitia ana?

Ngā tirohanga me ngā taiahoNgā matapihi taiaho, ngā karu tiaki.
Hauora me te ahumahiNgā endoscope, ngā pūwero muka-whatu, ngā matapihi matawai.
Te parepare me te rererangiNgā pūoko IR, ngā tuanui tiaki me ngā whare.
Ngā hikohiko kaihokoNgā taupoki mātaaratanga papai, te tiaki waea atamai me te kāmera.

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.