Indlela ye-sapphire ingot engu-3inch engu-4inch engu-6inch Monocrystal CZ KY Engenziwa ngokwezifiso
Izici Eziyinhloko
Ubumsulwa kanye nekhwalithi emangalisayo:
Ama-ingot e-sapphire enziwe nge-aluminium oxide emsulwa kakhulu (99.999%), okuqinisekisa isakhiwo se-monocrystalline esingenaphutha. Amasu okukhulisa amakristalu athuthukisiwe asetshenziswa ngesikhathi sokukhiqiza anciphisa amaphutha anjengezimbobo, ama-chips, nama-twin, okuholela kuma-ingot anokukhumuka okuncane nokusebenza okuhle kakhulu.
Usayizi kanye Nokwenza Ngokwezifiso Okuhlukahlukene:
Njengoba zitholakala ngobubanzi obujwayelekile obungamasentimitha angu-3, amasentimitha angu-4, namasentimitha angu-6, lawa ma-ingot angenziwa ngokwezifiso ngokugcwele ukuze ahlangabezane nezidingo ezihlukile zezinhlelo zokusebenza ezithile. Ukwenza ngokwezifiso kungafaka ububanzi, ubude, ukuma, kanye nokuqedwa kwendawo, okwenza zifaneleke ezimbonini eziningi ezahlukene.
Ukucaca Okubanzi Kokukhanya:
I-Sapphire ikhombisa ukucaca okuhle kakhulu ebangeni elibanzi lamaza, kusukela ku-ultraviolet (150nm) kuya ku-mid-infrared (5500nm). Lokhu kuyenza ibe yindawo ekahle kakhulu ekusetshenzisweni kokukhanya okudinga ukucaca okuphezulu kanye nokumuncwa okuncane.
Izakhiwo Ezivelele Zemishini:
Njengoba ibekwe endaweni yesi-9 esikalini sobulukhuni be-Mohs, i-sapphire ilandela idayimane kuphela ngobulukhuni. Lokhu kunikeza ukumelana nokuklwebheka okumangalisayo nokuqina, okuqinisekisa impilo ende yenkonzo ezindaweni ezinzima.
Ukuqina Kokushisa Namakhemikhali:
Ama-ingot e-sapphire angamelana namazinga okushisa aphezulu afinyelela ku-2000°C ngaphandle kokubeka engcupheni ubuqotho bawo. Aphinde abe ngamakhemikhali angangeni, anikeza ukumelana okuhle kakhulu nama-acid, ama-alkali, nezinye izinto ezibolayo.
Izinqubo Zokukhiqiza
Indlela ye-Czochralski (CZ):
Le ndlela ihilela ukudonsa ikristalu elilodwa ebhavini le-aluminium oxide elincibilikisiwe kusetshenziswa izilawuli eziqondile zokushisa nezokujikeleza.
Ikhiqiza ama-ingot asezingeni eliphezulu anobuningi obuphansi besici, alungele ukusetshenziswa kuma-semiconductors kanye nama-optics.
Indlela ye-Kyropoulos (KY):
Le nqubo ikhulisa amakristalu amakhulu e-sapphire asezingeni eliphezulu ngokupholisa kancane kancane i-aluminium oxide encibilikisiwe.
Ama-sapphire ingots akhule nge-KY athandwa kakhulu ngenxa yokucindezeleka kwawo okuphansi kanye nezakhiwo ezifanayo, okwenza abe afanele ukusetshenziswa okuphezulu.
Zombili izindlela zenzelwe ukufeza ama-ingots acacile kakhulu, ubuningi obuncane bokuhlukaniswa (i-EPD ≤ 1000/cm²), kanye nezakhiwo zomzimba ezihambisanayo.
Izicelo
Izibuko Zokukhanya:
Amalensi namafasitela: Asetshenziswa ezingxenyeni ezibonakalayo ezisebenza kahle kakhulu njengamalensi, ama-prism, namafasitela amakhamera, amatheleskopu, nama-microscope.
Izinhlelo zeLaser: Ukukhanya okuphezulu nokuqina kweSapphire kwenza ifaneleke kumafasitela elaser kanye nezinye izinsimbi zokunemba.
Izinto zikagesi:
Ama-substrate: I-Sapphire iyinto esetshenziswa kakhulu kuma-LED, ama-RFIC (ama-Radio Frequency Integrated Circuits), kanye nama-electronics anamandla ngenxa yezakhiwo zayo zokuvimbela ukushisa kanye nokuqhuba ukushisa.
Amadivayisi Avame Kakhulu: Iqinisekisa ukusebenza okuthembekile ezinhlelweni zokuxhumana ezidingakalayo kanye nezinhlelo zokusebenza ze-microelectronics.
Izindiza kanye Nokuvikela:
Ama-Missile Domes: Ngenxa yokuqina kwayo okuphezulu kokushisa nokwemishini, i-sapphire isetshenziselwa ama-missile domes avikelayo namafasitela ezinzwa.
Izikhali Nezivikelo: Ihlinzeka ngenhlanganisela yokucaca kokukhanya kanye nokumelana nomthelela kwemishini yokuzivikela.
Izimpahla Zokunethezeka:
Amakristalu Ewashi: Ukumelana nokuklwebheka kweSapphire kwenza kube yinto ekhethwayo kumawashi asezingeni eliphezulu.
Izakhi Zokuhlobisa: Ukucaca kwe-Sapphire kanye nokukhanga kobuhle kusetshenziswa ubucwebe bekhwalithi ephezulu kanye nezesekeli.
Amadivayisi Ezokwelapha Nezesayensi:
Ukungangeni kwamakhemikhali eSapphire kanye nokuhambisana kwezinto eziphilayo kwenza kube kuhle kakhulu kumathuluzi ezokwelapha kanye nezinhlelo zezithombe zezokwelapha.
Imininingwane Yobuchwepheshe
| Ipharamitha | Imininingwane |
| Izinto | I-Aluminium Oxide Enekristali Encane (Al₂O₃) |
| Izinketho Zobubanzi | Amasentimitha angu-3, amasentimitha angu-4, amasentimitha angu-6 |
| Ubude | Okungenziwa ngezifiso |
| Ubuningi obuphelele | ≤10% |
| Ubuningi be-Etch Pit (EPD) | ≤1000/cm² |
| Ukuqondiswa Komphezulu | (0001) (ku-axis ±0.25°) |
| Ukuqedwa Komphezulu | Njengoba kunqunyiwe noma kupholishiwe |
| Ukuzinza Kokushisa | Imelana namazinga okushisa afinyelela ku-2000°C |
| Ukumelana namakhemikhali | Imelana kakhulu nama-acid, ama-alkali, kanye nezinyibilikisi |
Izinketho Zokwenza Ngokwezifiso
Ama-ingot ethu e-sapphire angenziwa ngokwezidingo ezithile zephrojekthi:
Ubukhulu: Ububanzi obujwayelekile kanye nobude obungaphezu kobukhulu obujwayelekile obungu-3, 4, kanye no-6 amayintshi.
Ukuqondiswa Komphezulu: Kutholakala izindlela ezithile zekristalografi (isb., (0001), (10-10)).
Ukuqeda Okungaphezulu: Izinketho zifaka phakathi izindawo ezisikiwe, ezigayiwe, noma ezipholishiwe ukuze kuhlangatshezwane nezidingo ezisebenzayo nezobuhle.
Ukucushwa Kwefulethi: Amafulethi ayinhloko nawesibili anganikezwa ngokwezidingo zamakhasimende.
Kungani Kufanele Ukhethe Ama-Ingots Ethu E-Sapphire?
Ikhwalithi Engaguquki:
Ama-ingot ethu e-sapphire alawulwa ngokuqinile ikhwalithi ukuqinisekisa izakhiwo ezinhle kakhulu zokukhanya, ukushisa, kanye nezokukhanda.
Ukukhiqiza Okuthuthukisiwe:
Sisebenzisa izindlela ze-CZ kanye ne-KY, sifinyelela ibhalansi yobuningi obuphansi besici, ubumsulwa obuphezulu, kanye nokunemba okulinganiselwe.
Izicelo Zomhlaba Wonke:
Njengoba sisebenzela izimboni ezahlukahlukene, ama-sapphire ingots ethu athenjwa yizinkampani ezihamba phambili ngenxa yokuthembeka kwawo nokusebenza kwawo.
Ukwenza Ngokwezifiso Kochwepheshe:
Sisebenzisana eduze namakhasimende ukuze sinikeze izixazululo ezenzelwe wena ezihlangabezana nezidingo zephrojekthi eziqondile, siqinisekise inani eliphezulu kanye nokusebenza kahle.
Isiphetho
Ama-ingot e-sapphire anobubanzi obungu-3 intshi, 4 intshi, kanye no-6 intshi, akhiqizwa kusetshenziswa izindlela ze-CZ kanye ne-KY, amelela ubuchwepheshe obuphezulu be-monocrystalline. Inhlanganisela yawo yokucaca kokukhanya, ukuqina okumangalisayo, kanye nokuqina kokushisa kuwenza abe yinto ebalulekile ezimbonini ezisukela ku-elekthronikhi yobuchwepheshe obuphezulu kuya ezimpahleni zokunethezeka. Ngobukhulu kanye nemininingwane engenziwa ngokwezifiso, la ma-ingot aklanywe ukuze ahlangabezane nezidingo ezidinga kakhulu. Bambisana nathi ukuze ufinyelele izinto ezisezingeni eliphezulu ezizophakamisa imikhiqizo yakho kanye nezinqubo zakho ziye emazingeni amasha okusebenza kahle.
