Ngongo Hāpira Mārama 20×16×60 mm

Whakaahuatanga Poto:

I hangaia mō ngā taiao tino kino, ko tā mātou ngongo hapaira mārama—OD 20 mm × ID 16 mm × L 60 mm—e whakamahi ana i te Al₂O₃ kotahi-kiriata i whakatipuria ki KY (Kyropoulos) hei whakarato i te māramatanga whatu me te pakari wera, miihini, me te matū tino pai. Kōwhiria mai i ngā manawanui kua whakaritea, ngā whakaotinga mata, ngā paninga, me ngā whakatakotoranga kiriata kia rite ki tō tono.

Tukua mai he īmēra ki a mātou

Ngā Āhuatanga

Kauwhata Taipitopito

Tirohanga Whānui

Mā te pakeke Mohs 9 (tuarua ki te taimana), ka ātete te ngongo ki te rakuraku me te pakaru, ka tiakina te tika o ngā āhuatanga me te kounga o te mata i raro i te ahotea miihini, te horo o ngā matūriki, me te whakamahinga auau. Mā te kaha teitei me te koretake o te matū o te hapaira ka whakarite kia pono te ratonga i ngā pāmahana teitei me te ātete ki ngā waikawa, ki ngā kawakore, me te nuinga o ngā whakarewa waro—he pai mō ngā tautuhinga whatu me ngā tautuhinga tukanga uaua.

Ko ngā whakamahinga noa ko ngā taputapu whatu, ngā taputapu tukatuka matū, ngā taputapu haurua-ira, ngā taputapu hauora, me ngā oumu pāmahana teitei, he mea nui te kounga me te wā mahi ōrite.

Ngā Āhuatanga Matua

Teitei o te Pakari me te Ora o te Mau
He pakeke Mohs 9 mō te ātete pai ki te rakuraku/te pakū; ka mau tonu te āhua pai i roto i ngā rerenga matūriki me te horoinga tonu.
Te Pūmautanga Matū
Ka ātete ki ngā waikawa, ngā kawakore, te wai, me te nuinga o ngā whakarewa hei whakaiti i te waikura, te poke, me te tiaki.
Te Āheinga o te Pāmahana Teitei
Te ira rewa 2053 °C. Ratonga noa: ~1600 °C i te hau; tae atu ki te ~1900–2000 °C i roto i te hau/korehau kore mahi (e whakawhirinaki ana ki te tono). Tautoko i te huringa wera me ngā tere pikinga whakahaere.
Māramatanga Whatu (UV–IR)
Mā te tuku teitei ka taea te whakamahi hei ngongo tirohanga, matapihi, me ngā ringaringa tiaki i roto i ngā pūnaha whatu/reera.
Te Pūmautanga o te Ahu
Mā te huri tika ka taea te whakahaere i te OD/ID kia pakari, kia ōrite te kokonga, kia tika hoki te roa.

Ngā Whakatakotoranga Noa

Taonga	Tawhā
Hua	Ngongo Hāpira Mārama
Tikanga Hanga	KY (Kyropoulos)
Rahi Ingoa	RAH 20 mm × T 16 mm × R 60 mm
Ngā Manawanui Paerewa*	OD/ID ±0.05 mm (±0.02 mm mēnā ka tonoa); L ±0.20 mm (±0.05 mm mēnā ka tonoa)
Te āhua hāngai / Te āhua tika*	≤0.05 mm / ≤0.05 mm mō ia 60 mm
Ngā Mata Mutunga	He anga kua tangohia te pūwero; he mea huri mārō, he mea oro rānei
Ngā Paninga Kōwhiringa	AR (ngā whitiki ritenga), tiaki, ārai-paru
Hanganga Karaihe	Hexagonal (α-Al₂O₃)
Kiato	3.97–3.98 karamu/cm³
Te Pūwāhi Rewa	2053°C
Te Mahana Ratonga Mōrahi e Manakohia ana	~1600 °C (hau); tae atu ki ~1900–2000 °C (korekore/korehau)**
Te Wera Motuhake (25 °C)	~0.75 J/(g·K)
Kaha Whakakorehiko	~48 MV/m
Pūmau Whakakore Hiko (20 °C)	~9.3 (i MHz)
Ngaronga Hiko-ā-Taiao (20 °C)	<1.4 × 10⁻⁴ (i MHz)
Ātete Rōrahi	>1.0 × 10¹⁴ Ω·cm (20 °C); ~1.0 × 10¹¹ Ω·cm (500 °C)

Ngā tono

Ngā Pūnaha Taiaho:He pūeru tiaki me ngā ngongo tirohanga mō ngā whatu hiko-tiketike; he pumau i raro i te kawenga wera.
Ngā Taputapu Whatu:Ngā matapihi/ngā ngongo mō ngā ine āwhata, ngā kāmera, me ngā karu tiro, he iti noa te hē o te oro.
Te Tukatuka Matū:Ngā ngongo tiro/whakamātautau ātete-waikura mō ngā pāpāho kaha.
Ngā Oumu Pāmahana-Teitei:Ngā hipoki mō ngā takirua wera/whakamahana; te mātakitaki mārama i te utu/mura.
Ngā Pūrere Hauora Koiora:He whare me he ringaringa hototahi ki te koiora, ātete ki te waikura.
Te Hanganga Ārahi-Hau:He ngongo hiko, kore-matū, mō ngā taputapu wafer/tukanga.
R&D:He wāhanga pakari, mārama hoki mō te tirotiro ā-tirotiro, te whakamātautau rauemi, me ngā tauhohenga T-tiketike.

Ngā Pātai Auau

Q1: He aha ngā ātete e wātea ana?
A:Paerewa: OD/ID ±0.05 mm, L ±0.20 mm. Tika: OD/ID ±0.02 mm, L ±0.05 mm. E wātea ana te kōpikopiko ≤0.05 mm me te tika ≤0.05 mm/60 mm me te huri tika.

Q2: Ka taea te whakakanapa i ngā pito ki te whatu?
A:Āe—he paninga whatu matte, he paninga taha kotahi, he paninga taha rua rānei (Ra ≤10 nm). Ko ngā chamfer me te deburring te paerewa.

Q3: Kei te tuku paninga AR koutou? He aha ngā roangaru?
A:Āe—AR kotahi/maha-roopu mai i te UV ki te IR (hei tauira, 355 nm, 532 nm, 633 nm, 1064 nm, 1550 nm). Kei te wātea ngā paninga tiaki/ārai-paru.

Q4: He aha te awhe pāmahana e taea ai te whakamahi?
A:I te nuinga o te wā, ~1600 °C i te hau; tae atu ki te ~1900–2000 °C i te korehau/korehau i runga i te hoahoa me te mahi. Te ira rewa ~2053 °C.

Q5: He aha te ātete o te ru wera?
A:He pai ake i te karāhe engari he uku pakarukaru tonu—whakamahia te tere pikinga kua whakahaeretia, ā, kaua e tinei. Ko ngā herenga ka whakawhirinaki ki te matotoru o te pakitara me ngā pikinga.

Q6: He ātete ki ngā matū?
A:Āe—he ātete tino pai ki ngā waikawa, ki ngā kawakore, ki te wai, me te nuinga o ngā whakarewa. Āta karohia te waikawa hauwaiwai wera, ngā kawakore/tote rewa kaha rānei.

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.