ithubhu lesafire CZmethod KY indlela ye-High Temperature Resistance Al2O3 99.999% isafire yekristalu eyodwa

ithubhu lesafire CZmethod KY indlela ye-High Temperature Resistance Al2O3 99.999% yesafire yekristalu eyodwa Isithombe Esifakiwe

Incazelo emfushane:

Leli shubhu lesafire elisebenza kahle lakhiwe kusetshenziswa kokubili izindlela ze-Czochralski (CZ) kanye ne-Kyropoulos (KY), iqinisekisa ikhwalithi ephezulu nokunemba. Yakhiwe ngo-99.999% omsulwa we-Al₂O₃ wesafire yekristalu eyodwa, leli shubhu linokukhanya okuhle kakhulu kokubona namandla akhethekile okusebenza. Ngokumelana kwayo nezinga lokushisa eliphezulu, ingakwazi ukumelana nezimo ezimbi kakhulu, iyenze ilungele ukusetshenziswa ezindaweni ezinokhahlo njengokucutshungulwa kwe-semiconductor, iziko lokushisa eliphezulu, nezimboni zamakhemikhali.

Isafire, ngobulukhuni bayo obumangalisayo, ingaphansi nje kwedayimane, ihlinzeka ukumelana nokuklwebheka okuphakeme. Ngaphezu kwalokho, ukuzinza kwayo okushisayo kuvumela ukusebenza okungaguquguquki ekusebenzeni okunezinga lokushisa eliphezulu. Isakhiwo sekristalu esisodwa seshubhu siqinisekisa ukungaphatheki kahle kwamakhemikhali kanye nokusebenza okushisayo, okubalulekile ekusetshenzisweni okunembayo.
Le tube yesafire ifanele izimboni eziningi ezidinga kakhulu, okuhlanganisa i-aerospace, optics, electronics, nobunjiniyela bamakhemikhali, lapho ukuqina, ukumelana nokushisa, nobumsulwa kubaluleke kakhulu. Inqubo yayo yokukhiqiza ethuthukisiwe iqinisekisa umkhiqizo onokwethenjelwa, oqinisekisa ukusetshenziswa kwesikhathi eside nokuzinza ngaphansi kwezimo zokusebenza ezimbi kakhulu.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukucaciswa

Impahla	Incazelo
Ukwakheka Kwezinto Ezibalulekile	99.999% i-Al₂O₃ I-Single Crystal Sapphire
Isakhiwo Sekristalu	I-Hexagonal (i-Rhombohedral), iqinisekisa ukucaca okuphezulu kwe-optical namandla amahle kakhulu wokusebenza
Ukuqina	9 esikalini se-Mohs, enikeza ukumelana nokuklwebheka nokugqoka okuphezulu, okwesibili kunedayimane
I-Thermal Conductivity	46 W/m·K (ku-100°C), okuvumela ukulahlwa kokushisa okusebenzayo
I-Melting Point	2,040°C (3,704°F), okunikeza ukumelana okukhethekile namazinga okushisa adlulele
Ubukhulu Bezinga Lokushisa Lokusebenza	Ingasebenza ngokuqhubekayo emazingeni okushisa afika ku-1,600°C (2,912°F)
I-Thermal Expansion Coefficient	5.3 × 10⁻⁶ /°C (0-1000°C), iqinisekisa ukuzinza kwe-dimensional ngaphansi kokuguquguquka okuphezulu kokushisa
I-Refractive Index	1.76 (ku-0.589 μm), ihlinzeka ngezakhiwo ezinhle kakhulu zokubuka ezifanele ukusetshenziswa ku-UV kuya kuzinhlelo zokusebenza ze-IR
Ukungafihli	Ngaphezulu kwama-85% okukhanya kuwo wonke amaza amaza ukusuka ku-0.3 kuye ku-5.5 μm
Ukumelana Kwamakhemikhali	Imelana kakhulu nama-asidi, ama-alkali, kanye nokugqwala kwamakhemikhali amaningi
Ukuminyana	3.98 g/cm³, okuqinisekisa ubuqotho obuqinile besakhiwo
I-Modulus Encane	I-345 GPa, ihlinzeka ngokuqina okuphezulu kwemishini nokuqina
I-Insulation kagesi	Izakhiwo ezinhle kakhulu ze-dielectric, ziyenza ilungele ukufaka izicelo ku-elekthronikhi
Amasu Okukhiqiza	Ikhiqizwe kusetshenziswa izindlela ezithuthukisiwe ze-Czochralski (CZ) kanye ne-Kyropoulos (KY) zokunemba nokuthembeka
Izinhlelo zokusebenza	Isetshenziswa kakhulu ekucubunguleni i-semiconductor, iziko lokushisa eliphezulu, i-optics, i-aerospace, nezimboni zamakhemikhali.

I-XINKEHUI tube impahla yesafire tube

Isicelo somkhiqizo

Amashubhu e-Sapphire asetshenziswa kakhulu ezimbonini ezisebenza kahle kakhulu ezifana ne-semiconductor processing, i-aerospace, optics, nobunjiniyela bamakhemikhali. Ikhono lazo lokumelana namazinga okushisa adlulele (afinyelela ku-1,600°C), kuhambisana nokumelana kwamakhemikhali okukhethekile nama-asidi nama-alkali, kuwenza alungele iziko lokushisa eliphezulu kanye nezindawo ezigqwalile. Ukwengeza, ukubonakala kwazo okuvelele kuwo wonke ama-UV kuya kumaza wamaza e-IR kuwenza abe yigugu ezinhlelweni zokubona. Amandla aphezulu wokusebenza kweshubhu lesafire kanye nokusebenza okushisayo nakho kubalulekile ezinhlelweni zokusebenza lapho ukuqina nokukhishwa kokushisa kuyadingeka, njengakumasistimu kagesi namandla.

Isifinyezo Sisonke

Ishubhu lesafire, elenziwe kusukela ku-99.999% ehlanzekile ye-Al₂O₃ single crystal sapphire, iyinto ehlukile eyenzelwe ukusetshenziswa ezimbonini ezisebenza kahle njengama-semiconductors, i-aerospace, optics, nobunjiniyela bamakhemikhali. Ngobunzima obungu-9 esikalini se-Mohs, inikeza ukumelana nokuklwebheka okuphakeme namandla okusebenza. Ingasebenza ezindaweni eziyingozi kakhulu ezinamazinga okushisa afika ku-1,600°C, okuyenza ifaneleke ezithandweni ezishisa kakhulu nezimo ezonakalisayo ngenxa yokumelana kwayo namakhemikhali okuhle kakhulu.

Ukwengeza, ukusebenza okushisayo kweshubhu lesafire elingu-46 W/m·K kuqinisekisa ukulahlwa kokushisa okusebenzayo, kuyilapho ukukhanya kwalo okuphezulu kuwo wonke amaza amaza e-UV kuya ku-IR kusekela izinhlelo zokusebenza ezibucayi zokubona. Kuhlanganiswe nezakhiwo zawo ezinhle kakhulu ze-dielectric, lo mkhiqizo uyisixazululo esiqinile sezinto zikagesi, izinhlelo zamandla, kanye ne-optics. Ngokuhlala isikhathi eside, ukuzinza, nokusebenza, amashubhu esafire aletha ukwethembeka kwezinye zezimo ezidinga kakhulu zezimboni nezobuchwepheshe.