Amashubhu e-EFG Grown Sapphire Sapphire Asebenza Kakhulu Asebenza Ngekristalu Elilodwa

Amashubhu e-EFG Grown Sapphire Asebenza Kakhulu I-Single Crystal Sapphire Isithombe Esifakiwe

Incazelo emfushane:

Amashubhu e-sapphire e-EFG ayizingxenye zeshubhu eziklanywe ngokunemba ezenziwe nge-sapphire ye-single-crystal (Al₂O₃) kusetshenziswa inqubo ye-Edge-Defined Film-Fed Growth (EFG). Ngokungafani namashubhu e-ceramic noma e-polycrystalline avamile, amashubhu e-sapphire e-EFG anikeza ubuqotho bomshini obungenakuqhathaniswa, ukukhuthazela kokushisa, kanye nokuqina kwamakhemikhali, okwenza kube ukukhetha okuhle kakhulu ezindaweni ezibucayi kanye nezinhlelo ezinokwethenjelwa okuphezulu.

Ngokuhlanganisa ubuchwepheshe obuthuthukisiwe bokukhula kwekristalu nokulawula okuqinile, amashubhu e-EFG esafire asebenza njengezingxenye ezibalulekile ekukhiqizweni kwe-semiconductor, izinhlelo zokukhanya, ukucubungula okushisa okuphezulu, kanye nokusetshenziswa kwezinsimbi zesayensi.

Sithumelele i-imeyili

Izici

Umdwebo Oningiliziwe

Ukubuka konke

Amashubhu e-EFG esafire ayizingxenye zeshubhu ezakhiwe ngokunemba ezenziwe nge-isafire ekristalu elilodwa (Al₂O₃)besebenzisaUkukhula Kwefilimu Echazwe Ngokuphelele (i-EFG)inqubo. Ngokungafani namashubhu e-ceramic noma e-polycrystalline avamile, amashubhu e-sapphire e-EFG anikeza ubuqotho obungenakuqhathaniswa bomshini, ukukhuthazela kokushisa, kanye nokuqina kwamakhemikhali, okwenza abe ukukhetha okuhle kakhulu ezindaweni ezibucayi kanye nezinhlelo ezinokwethenjelwa okuphezulu.

Ubuchwepheshe be-EFG – Ukukhula Okuqondile Kwekristalu Elilodwa

II-EFG (Ukukhula Kwefilimu Echazwe Ngokuphelele)Le ndlela yenza amashubhu e-sapphire akhule ngqo abe yizimo eziyindilinga ezingenalutho, okususa ukwenziwa ngokweqile komshini wokugaya nokugcina ukuqhubeka kwekristalu.

Okuvelele Kwenqubo:

Ukuncibilika kwe-aluminium oxide okuhlanzekile kakhulu kudlula nge-capillary die
I-geometry yeshubhu ichazwa ngokunembile yiphrofayili yedayi
Ukudonsa okuqhubekayo phezulu kukhiqiza ishubhu elilodwa lekristalu elifanayo
Izimo zokukhula zilawulwa ngokuqinile ukuze kuncishiswe ukucindezeleka kwangaphakathi
Ukufakwa kwe-annealing ngemuva kokukhula kuthuthukisa ukuzinza kwekristalu kanye nokusebenza kahle

Le ndlela ivumelaamashubhu esafire odongeni oluncane, amashubhu amade, kanye nezingxenye eziyinkimbinkimbi ezizokhiqizwa ngokuhambisana okuhle kakhulu.

Izinzuzo zezinto ezibonakalayo zama-EFG Sapphire Tubes

Amashubhu e-EFG esafire athola ifa lobukhulu obungaphakathi besafire enekristalu elilodwa ngenkathi ezuza ekukhuleni okulawulwa ukuma.

Ukusebenza Kwemishini

Ukuqina kwe-Mohs okungu-9 (okwesibili kuphela ngemva kwedayimane)
Ukumelana okuhle kakhulu nokuguguleka, ukuklwebheka, kanye nokuguguleka
Amandla aphezulu okucindezela nokuguquguquka

Izakhiwo Zokushisa

Amandla okusebenza emazingeni okushisa angaphezu kuka-1600°C
Iphuzu lokuncibilika cishe ngo-2030°C
I-coefficient yokwanda kokushisa okuphansi
Ukumelana okuvelele kokushaqeka kokushisa

Ukuzinza Kwamakhemikhali

Ayisebenzi ngamakhemikhali kuma-asidi amaningi, ama-alkali, namagesi agqwalisayo
Akukho ukungcola noma ukukhiqizwa kwezinhlayiya
Ifanele izindawo ezihlanzekile kakhulu

Izici Zokubona

Ukubonakala okuphezulu kububanzi obubonakalayo nobe-infrared
Ukupholisha okungakhethwa kwebanga lokukhanya kuyatholakala
Ifanelekela amafasitela okuqapha nokuhlola okubonakalayo

Izimo Zohlelo Lokusebenza

Amashubhu e-EFG esafire asetshenziswa kabanzi ezimbonini lapho amashubhu e-quartz noma e-ceramic endabuko engakwazi ukuhlangabezana nezidingo zokusebenza.

I-semiconductor kanye ne-Electronics

Amapayipi okuvikela isithando somlilo
Imishini yokucubungula nokufaka i-wafer
Izingxenye zemvelo ze-plasma kanye ne-etching

I-Optics kanye ne-Photonics

Amashubhu okudlulisa okubonakalayo
Izindlu zokuvikela nge-laser ezinamandla aphezulu
Izakhiwo eziqondisa ukukhanya kwe-UV ne-IR

Ukucubungula Kwamakhemikhali Nokushisa Okuphezulu

Ukuvikelwa kwe-thermocouple kanye nenzwa
Ukuthuthwa koketshezi noma igesi okugqwalayo
Amapayipi e-reactor kanye namashubhu okuzihlukanisa

Imishini Yesayensi Neyezimboni

Izinsimbi zokuhlaziya
Izinhlelo zokulinganisa ukugeleza okunembile
Izingxenye zezindiza kanye nezokuvikela ezihlobene

Imininingwane Ejwayelekile Neyenziwe Ngokwezifiso

Into	Ibanga Lokucaciswa
Izinto	I-Sapphire Eyikristalu Eyodwa (Al₂O₃ ≥ 99.99%)
Indlela Yokukhula	I-EFG (Ukukhula Kwefilimu Echazwe Ngokuphelele)
Ububanzi Bangaphandle	2 mm – 120 mm (kuyatholakala ngokwezifiso)
Ububanzi Bangaphakathi	Kwenziwe ngokwezifiso ngokobukhulu bodonga
Ubukhulu Bodonga	≥ 0.2 mm
Ubude	Kufika ku-2000 mm
Ukuqondiswa	Izinga le-C-axis, ezinye uma ziceliwe
Isimo Somphezulu	Njengoba ikhulile / Igayiwe / Ipholishiwe

Idatha yokuhlolwa kokudluliselwa kwamashubhu e-sapphire e-EFG

Imibuzo Evame Ukubuzwa (Imibuzo Evame Ukubuzwa)

Q1: Ishubhu le-sapphire le-EFG liqhathaniswa kanjani namashubhu e-quartz?
Amashubhu e-sapphire e-EFG anikeza ukumelana nokushisa okuphezulu kakhulu, ukuqina okungcono kwamakhemikhali, kanye nokuphila isikhathi eside kokusebenza kunamashubhu e-quartz.

Umbuzo 2: Ingabe amashubhu e-EFG esafire angasetshenziswa ezindaweni ezingenalutho noma ze-plasma?
Yebo. Isakhiwo esiqinile sekristalu elilodwa kanye nokungangeni kwamakhemikhali kwenza zifanelekele izimo ze-vacuum, i-plasma, kanye negesi ephendulayo.

Umbuzo 3: Ingabe amashubhu e-sapphire odongeni oluncane angenzeka ngokukhula kwe-EFG?
Yebo. Enye yezinzuzo ezibalulekile zobuchwepheshe be-EFG yikhono layo lokukhulisa amashubhu e-sapphire anodonga oluncane, olude olune-geometry ezinzile.

Q4: Ingabe uyawusekela umsebenzi wokulungisa noma wokuqeda?
Yebo. Izinsizakalo zokusika, ukugaya, ukupholisha, kanye nokugaya ngokunemba ziyatholakala uma ziceliwe.

Mayelana NATHI

I-XKH igxile ekuthuthukisweni kobuchwepheshe obuphezulu, ekukhiqizweni, nasekuthengisweni kwengilazi ekhethekile ye-optical kanye nezinto ezintsha zekristalu. Imikhiqizo yethu ihlinzeka nge-optical electronics, i-consumer electronics, kanye nezempi. Sinikeza izingxenye ze-optical ze-Sapphire, izembozo zelensi yeselula, i-Ceramics, i-LT, i-Silicon Carbide SIC, i-Quartz, kanye nama-semiconductor crystal wafers. Ngobuchwepheshe obunekhono kanye nemishini esezingeni eliphezulu, sihamba phambili ekucutshungulweni komkhiqizo okungewona ojwayelekile, sihlose ukuba yibhizinisi elihamba phambili lezinto ze-optoelectronic tech.