Machubu a Sapphire Okulirapo a EFG Ogwira Ntchito Kwambiri Sapphire Yokha Yokhala ndi Crystal

Machubu a Sapphire Okulirapo a EFG Ogwira Ntchito Kwambiri Sapphire Yokha Yopangidwa ndi Crystal Sapphire

Kufotokozera Kwachidule:

Machubu a EFG a safiro ndi zinthu zopangidwa ndi machubu opangidwa mwaluso kwambiri zopangidwa kuchokera ku safiro wa kristalo umodzi (Al₂O₃) pogwiritsa ntchito njira ya Edge-Defined Film-Fed Growth (EFG). Mosiyana ndi machubu achikhalidwe a ceramic kapena polycrystalline, machubu a EFG a safiro amapereka umphumphu wosayerekezeka wa makina, kupirira kutentha, komanso kukhazikika kwa mankhwala, zomwe zimapangitsa kuti akhale chisankho chabwino kwambiri pa malo ovuta kwambiri komanso machitidwe odalirika kwambiri.

Mwa kuphatikiza ukadaulo wapamwamba wa kukula kwa kristalo ndi kulamulira kolimba, machubu a safiro a EFG amagwira ntchito yofunika kwambiri popanga ma semiconductor, makina owonera, kukonza kutentha kwambiri, komanso zida zasayansi.

Tumizani imelo kwa ife

Mawonekedwe

Chithunzi Chatsatanetsatane

Chidule

Machubu a safiro a EFG ndi zinthu zopangidwa ndi machubu opangidwa mwaluso kwambiri.safiro wa kristalo imodzi (Al₂O₃)pogwiritsa ntchitoKukula kwa Mafilimu Ofotokozedwa ndi Edge (EFG)njira. Mosiyana ndi machubu a ceramic kapena polycrystalline wamba, machubu a EFG a safiro amapereka umphumphu wosayerekezeka wa makina, kupirira kutentha, komanso kukhazikika kwa mankhwala, zomwe zimapangitsa kuti akhale chisankho chabwino kwambiri pa malo ovuta kwambiri komanso machitidwe odalirika kwambiri.

Ukadaulo wa EFG - Kukula kwa Makristalo Amodzi Molunjika

TheEFG (Kukula kwa Mafilimu Ofotokozedwa M'mphepete)Njirayi imalola kuti machubu a safiro amere mwachindunji m'mawonekedwe ozungulira opanda kanthu, kuchotsa makina ambiri ndikusunga kupitiriza kwa kristalo.

Mfundo Zazikulu za Njira:

Kusungunuka kwa aluminiyamu koyera kwambiri kumadutsa mu capillary die
Jiometri ya chubu imafotokozedwa bwino ndi mbiri ya die
Kukoka kopitilira mmwamba kumapanga chubu chimodzi cha kristalo chimodzi chofanana
Mikhalidwe yokulira imayendetsedwa bwino kuti ichepetse kupsinjika kwamkati
Kuthira madzi pambuyo pa kukula kumathandiza kuti kristalo ikhale yolimba komanso yogwira ntchito bwino.

Njira iyi imalolamachubu a safiro okhala ndi khoma lopyapyala, machubu ataliatali, ndi magawo ovuta opangidwa ndi mawonekedwe abwino kwambiri.

Ubwino wa Machubu a Sapphire a EFG

Machubu a safiro a EFG amalandira ubwino wa safiro wa kristalo imodzi pomwe amapindula ndi kukula kolamulidwa ndi mawonekedwe.

Magwiridwe antchito a makina

Kuuma kwa Mohs kwa 9 (kwachiwiri pambuyo pa diamondi)
Kukana bwino kuvala, kukanda, ndi kukokoloka kwa nthaka
Mphamvu yolimba komanso yopindika kwambiri

Katundu wa Kutentha

Mphamvu yogwira ntchito kutentha kopitilira 1600°C
Malo osungunuka pafupifupi 2030°C
Kuchuluka kwa kutentha kochepa
Kukana kwakukulu kwa kutentha

Kukhazikika kwa Mankhwala

Mankhwalawa sagwira ntchito bwino ndi ma acid ambiri, ma alkali, ndi mpweya wowononga
Palibe kuipitsidwa kapena kupanga tinthu tating'onoting'ono
Yoyenera malo aukhondo kwambiri

Makhalidwe Owoneka

Kuwonekera kwakukulu m'malo owoneka ndi a infrared
Kupukuta kosankha kwa kuwala komwe kulipo
Yoyenera kuyang'anira ndi kuyang'anira mawindo a kuwala

Zochitika Zogwiritsira Ntchito

Machubu a safiro a EFG amagwiritsidwa ntchito kwambiri m'mafakitale komwe machubu achikhalidwe a quartz kapena ceramic sangakwaniritse zofunikira pakugwira ntchito.

Semiconductor & Electronics

Machubu oteteza ng'anjo
Zipangizo zopangira ndi zosungiramo zinthu zophikidwa mu uvuni
Plasma ndi zigawo zina zachilengedwe zokongoletsa

Ma Optics ndi Photonics

Machubu opatsira kuwala
Maziko oteteza amphamvu kwambiri a laser
Kapangidwe kowongolera kuwala kwa UV ndi IR

Kukonza Mankhwala ndi Kutentha Kwambiri

Chitetezo cha thermocouple ndi sensa
Kutumiza madzi kapena mpweya wowononga
Ma reactor liners ndi machubu odzipatula

Zipangizo za Sayansi ndi Zamakampani

Zida zowunikira
Machitidwe oyezera kuyenda bwino
Zida zokhudzana ndi ndege ndi chitetezo

Mafotokozedwe Okhazikika & Opangidwa Mwamakonda

Chinthu	Mafotokozedwe Amitundu
Zinthu Zofunika	Sapphire Yopangidwa ndi Crystal Single (Al₂O₃ ≥ 99.99%)
Njira Yokulira	EFG (Kukula kwa Mafilimu Ofotokozedwa M'mphepete)
M'mimba mwake wakunja	2 mm – 120 mm (yomwe imapezeka mwamakonda)
M'mimba mwake wamkati	Zosinthidwa malinga ndi makulidwe a khoma
Kukhuthala kwa Khoma	≥ 0.2 mm
Utali	Mpaka 2000 mm
Kuyang'ana	Muyezo wa C-axis, zina zikapemphedwa
Mkhalidwe wa Pamwamba	Yolimidwa / Yophwanyika / Yopukutidwa

Deta yoyesera ma transmittance a machubu a safiro a EFG

Mafunso Ofunsidwa Kawirikawiri (Mafunso Ofunsidwa Kawirikawiri)

Q1: Kodi chubu cha safiro cha EFG chimafanana bwanji ndi machubu a quartz?
Machubu a safiro a EFG amapereka kukana kutentha kwambiri, kulimba kwa mankhwala, komanso moyo wautali wogwira ntchito kuposa machubu a quartz.

Q2: Kodi machubu a safiro a EFG angagwiritsidwe ntchito m'malo opumira kapena m'malo a plasma?
Inde. Kapangidwe kake kolimba ka kristalo imodzi komanso kusagwira bwino ntchito kwa mankhwala kumapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito mu vacuum, plasma, komanso mpweya woipa.

Q3: Kodi machubu a safiro okhala ndi khoma lopyapyala ndi otheka ndi kukula kwa EFG?
Inde. Chimodzi mwa zabwino zazikulu za ukadaulo wa EFG ndi kuthekera kwake kukulitsa machubu a safiro okhala ndi khoma lopyapyala komanso lalitali okhala ndi mawonekedwe okhazikika.

Q4: Kodi mumathandizira kukonza makina kapena kumaliza ntchito?
Inde. Ntchito zodula, kupukuta, kupukuta, ndi kupukuta molondola zimapezeka mukapempha.

Zambiri zaife

XKH imagwira ntchito kwambiri pakupanga, kupanga, ndi kugulitsa magalasi apadera a kuwala ndi zinthu zatsopano zamakristalo. Zogulitsa zathu zimapereka zinthu zamagetsi, zamagetsi, ndi zankhondo. Timapereka zinthu za Sapphire optical, zophimba ma lens a foni yam'manja, Ceramics, LT, Silicon Carbide SIC, Quartz, ndi ma crystal wafers a semiconductor. Ndi ukatswiri waluso komanso zida zamakono, timachita bwino kwambiri pokonza zinthu zosakhazikika, cholinga chathu ndi kukhala kampani yotsogola kwambiri yaukadaulo wamagetsi.