Tokotahi Rīwai Karaihe mō te Rongoā, te ahumahi, te rererangi

He tokotoko rupi karaihe kotahi mō te rongoā, te ahumahi, te rererangi Whakaahua Matua

Whakaahuatanga Poto:

Ko te Rōpī Rōpī he wāhanga tioata kotahi i hangaia kia tino tika, i hangaia mai i te waikura konumohe kua tāpirihia ki te chromium (Cr:Al₂O₃). Mā te tipu tioata whakahaeretia me ngā tukanga miihini matatau, ka whakaatuhia e ngā rākau rōpī he huinga ahurei o te mahi whatu, te pakeke rawa, me te pumau mō te wā roa. Nā ēnei āhuatanga ka waiho ngā rākau rōpī hei whiringa pai mō ngā pūnaha taiaho, ngā tono whakatikatika whatu, me ngā taiao ahumahi e mau ana te kaha.

Tukua mai he īmēra ki a mātou

Ngā Āhuatanga

Kauwhata Taipitopito

He Tirohanga Whānui mō ngā Peera Rūpi

Ki te whakatauritea ki ngā rauemi uku, ki ngā rauemi polycrystalline rānei, he pai ake te ōritetanga o ngā tokotoko rupi karaihe kotahi, te mahi e taea te matapae, me te ātete pai ki te ahotea wera me te matū.

Te Tipu me te Tukatuka i te Tioata, ngā peera rupi

Ka whakatipuria ngā tokotoko rupi mā te whakamahi i ngā hangarau tipu tioata kotahi kua pakeke pērā i te tikanga Czochralski (CZ) me te tikanga Kyropoulos (KY) rānei. I te wā e tipu ana te tioata, ka whakauruhia ngā katote chromium ki roto i te whatunga corundum, kia rite ai te tohatoha tae, kia pumau ai ngā āhuatanga whatu, ā, kia iti ai ngā hapa o roto.

I muri i te tipu, ka whakatakotoria ngā poro tioata kia rite ki te tuaka tioata kua tohua, ā, ka tukatukahia mā te tapahi, te huri kore-waenga, te huri pai, me te whakakanapa tika. Mā tēnei ka tino tika te āhua o ngā hanganga, te kounga o te mata, me te auautanga puta noa i ngā puranga whakaputa.

Ngā Whakatakotoranga Noa (Ka taea te Whakarite) ngā peera rupi

Taonga	Whakatakotoranga
Rauemi	Rupi Karaihe Kotahi (Cr: Al₂O₃)
Tāpiri	Ngā iona chromium (Cr³⁺)
Tae	Whero
Tikanga Whakatipu Karaihe	Czochralski (CZ) / Kyropoulos (KY)
Hanganga Karaihe	Kōrunuma karaihe kotahi
Te Tirohanga o te Karaihe	Tuaka-C / Tuaka-A / Whakaritenga ritenga
Awhe Diameter	0.5 mm – 50 mm
Awhe Roa	5 mm – 300 mm
Āhua o te Mata	Kua orohia / Kua hurihia kia pai / Kua whakatipuria
Te Pākari o te Mata	Ra ≤ 0.05 μm (kua orohia)
Manawanui Ahu	±0.01 mm (e wātea ana ngā ātete kikī ake)
Te pakeketanga o Mohs	9
Te pāmahana whakahaere	≤ 1600 °C
Te Pūmautanga Matū	He ātete pai ki ngā waikawa me ngā kawakore

Ngā Painga Mahi Matua o ngā peera rupi

Teitei o te Āhuatanga WhatuMā te tohatoha ōrite o te konupora ka pumau te whanonga whatu
Pakari Tino Pai: Ko te pakeke Mohs o te 9 e whakarato ana i te ātete kakahu tino pai
Te Pono o te WeraKa pupuri i te hanganga me te kounga o te tirohanga i ngā pāmahana teitei
Te Pumautanga MatūHe pai mō ngā taiao waikura, kino rānei
Te Āheitanga Mīhini Tika: Ngā manawanui pūmau me te kounga teitei o te mata ka taea te whakatutuki

Ngā Wāhi Whakamahinga o ngā peera rupi

Ngā Pūnaha Taiaho Āhua-TūNgā tokotoko rēseri rupi mō ngā tono rēseri pāorooro me ngā rangahau
Te Whakarite me te Tūnga WhatuNgā tokotoko tohutoro, ngā taputapu whakatikatika, me ngā wāhanga whakatikatika
Ngā Taputapu TikaNgā ine ine, ngā pou, me ngā huānga tautoko
Taputapu AhumahiNgā tokotoko ātete-kakahu e whakamahia ana i roto i ngā āhuatanga taumaha, pāmahana rānei
Rangahau me te MātaurangaNgā whakaritenga whakamātautau me ngā whakaaturanga taiwhanga

Ngā Āheinga Hanga Ritenga mō ngā peera rupi

Ka taea te hanga i ngā tokotoko rupi kia rite ki ngā tuhi a te kiritaki, ki ngā whakaritenga hangarau rānei. Kei roto i ngā kōwhiringa ritenga ko te diameter, te roa, te whakatakotoranga tioata, te whakaotinga mata, te chamfering, me te oro i te pito. E tautokona ana ngā rahinga tauira me ngā ota whakaputa papatipu.

Ngā Pātai Auau mō ngā peera rupi

Q1: He aha ngā painga o ngā rākau rupi i ngā rākau hapaira?
He rite tonu te hanganga karaihe Al₂O₃ o ngā tokotoko rupi me ngā tokotoko hapaira. Ko te rerekētanga matua ko te tāpiringa chromium i roto i te rupi, e whakarato ana i te tae whero me ngā āhuatanga whakanui laser, e pai ai ngā tokotoko rupi mō ngā tono laser me te whatu.

P2: Ka taea te tuku i ngā tokotoko rupi mō ngā whakamahinga ahumahi ehara i te taiaho?
Āe. Nā te pakeketanga, te ātete ki te kakahu, me te pumau o ngā matū, e whakamahia whānuitia ana ngā tokotoko rupi i roto i ngā taputapu tika me ngā taputapu ahumahi.

Q3: Kei te wātea ngā rahi me ngā manawanui ritenga?
Kei te wātea ngā diameter ritenga, ngā roa, me ngā manawanui kikī i runga i ngā whakaritenga tono.

Q4: He aha ngā whakaotinga mata ka taea te whakarato?
Ka taea te whakarato i ngā āhuatanga o te mata kua orohia, kua hurihia kia pai, me te mata kua tupu noa.

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.