EFG Sapphire Tube Element Free Galerkin Njira

EFG Sapphire Tube Element Free Galerkin Method Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

EFG safiro chubu, yopangidwa ndi njira ya Edge-Defined Film-Fed Growth (EFG), ndi single-crystal aluminium oxide (Al₂O₃) yomwe imadziwika chifukwa cha kukhazikika kwake, kuyera, komanso magwiridwe antchito. Njira ya EFG imalola machubu a safiro kuti akule molunjika mu geometry ya tubular, kupanga malo osalala komanso makulidwe osasunthika a khoma popanda kukonzanso kwakanthawi. Machubu a safirowa amawonetsa kukhazikika kwapadera pakutentha kwambiri, kupanikizika kwambiri, komanso malo owononga, kuwapangitsa kukhala ofunikira kwambiri pamafakitale ndi sayansi.

Titumizireni imelo

Mawonekedwe

Chithunzi chatsatanetsatane

Zowonetsa Zamalonda

TheEFG safiro chubu, yopangidwa ndiKukula-Kukula Kwambiri Kwamafilimu (EFG)njira, ndi chinthu cha single-crystal aluminium oxide (Al₂O₃) chomwe chimadziwika chifukwa cha kukhazikika kwake, chiyero, ndi mawonekedwe ake. Njira ya EFG imalola machubu a safiro kukhalakukula mwachindunji mu tubular geometry, kutulutsa malo osalala komanso makulidwe a khoma osasinthika popanda kukonzanso kopitilira muyeso. Machubu a safirowa amawonetsa kukhazikika kwapaderakutentha kwambiri, kupanikizika kwambiri, komanso malo owononga, kuwapangitsa kukhala ofunikira pantchito zapamwamba zamafakitale ndi zasayansi.

EFG Growth Technology

Njira yakukula kwa EFG imagwiritsa ntchito akufa kapena kupanga chidazomwe zimatanthawuza malire akunja ndi amkati a kristalo ngati zinthu za safiro zosungunuka zimakokedwa m'mwamba. Kupyolera mu kuwongolera bwino kwa filimu yosungunuka ya capillary-fed, safiro crystal imalimba kukhalayopanda phokoso yamphamvu.

Njirayi imatsimikizira kuti chomaliza chimasungamiyeso yofunidwa ndi mawonekedwe a crystallographic, kuchepetsa kufunika kwa makina achiwiri. Chifukwa safiro imapangidwa mwachindunji mu mawonekedwe ake ogwira ntchito, njira ya EFG imaperekakubwereza bwino, zokolola zambiri, komanso scalability yotsika mtengokwa kupanga kwakukulu.

Makhalidwe Antchito

Kutumiza kwa Wide Optical:Imatumiza kuwala kuchokera ku ultraviolet (190 nm) kupita ku infrared (5 µm), yabwino pakugwiritsa ntchito mawonedwe, kupenda, ndi zomvera.
Mphamvu Zazikulu Zazikulu:Mapangidwe a monocrystalline amapereka kukana kwakukulu kwa kupsinjika kwamakina, kugwedezeka kwamafuta, ndi kusinthika.
Kukhazikika Kwapadera Kotentha:Itha kugwira ntchito mosalekeza pakutentha kuposa 1700 ° Cpopanda kufewetsa, kusweka, kapena kuwonongeka kwa mankhwala.
Chemical ndi Plasma Resistance:Imakhala ndi zidulo zolimba, ma alkali, ndi mpweya wokhazikika, oyenera malo opangira ma semiconductor ndi labotale.
Ubwino Wosalala Pamwamba:EFG yokulirapo ili kale bwino komanso yofananira, kulola kupukuta kapena kuyanika ngati pakufunika.
Moyo Wautali ndi Kusamalitsa Kwambiri:Chifukwa cha kukana kwa safiro, machubu a EFG amapereka moyo wautali wautumiki ngakhale atagwiritsidwa ntchito kwambiri.

Mapulogalamu

Machubu a safiro a EFG amagwiritsidwa ntchito kulikonse komwe kuwonekera, mphamvu, ndi kukhazikika ndizofunikira:

Zida za Semiconductor:Amagwiritsidwa ntchito ngati manja oteteza, machubu ojambulira gasi, ndi ma sheath a thermocouple.
Optoelectronics & Photonics:Machubu a laser, masensa openya, ndi ma cell a spectroscopy.
Industrial Processing:Kuwona mazenera, zovundikira zoteteza plasma, ndi ma reactor otentha kwambiri.
Minda ya Zachipatala & Zowunika:Njira zoyendera, ma fluidic system, ndi zida zowunikira molondola.
Mphamvu ndi Zamlengalenga:Nyumba zokhala ndi mphamvu zambiri, madoko oyendera moto, ndi zida zotchingira matenthedwe.

Katundu Wanthawi Zonse

Parameter	Kufotokozera
Mapangidwe a Zinthu	Crystal Al₂O₃ Single (99.99% chiyero)
Njira Yakukula	EFG (Edge-Defined Film-Fed Growth)
Diameter Range	2 mm - 100 mm
Makulidwe a Khoma	0.3-5 mm
Kutalika Kwambiri	Mpaka 1200 mm
Kuwongolera	a-axis, c-axis, kapena r-axis
Kutumiza kwa Optical	190nm-5000nm
Kutentha kwa Ntchito	≤1800 ° C mu mpweya / ≤2000 ° C mu vacuum
Pamwamba Pamwamba	Monga wokulirapo, wopukutidwa, kapena wolondola

FAQ

Q1: Chifukwa chiyani kusankha EFG kukula njira machubu safiro?
A1: EFG imathandizira kukula kwa mawonekedwe a ukonde, kuchotsa kugaya kokwera mtengo komanso kupeza machubu otalikirapo, owonda ndi geometry yolondola.

Q2: Kodi machubu a EFG amalimbana ndi dzimbiri?
A2: Inde. Sapphire imalowa m'thupi ndipo imalimbana ndi ma asidi ambiri, alkalis, ndi mpweya wopangidwa ndi halogen, quartz ndi alumina ceramics wopambana.

Q3: Ndi zosankha ziti zomwe zilipo?
A3: M'mimba mwake, makulidwe a khoma, kuyang'ana kwa kristalo, ndi kutha kwa pamwamba zonse zitha kukhala zogwirizana ndi kasitomala kapena zida.

Q4: Kodi machubu a safiro a EFG amafananiza bwanji ndi machubu agalasi kapena quartz?
A4: Mosiyana ndi galasi kapena quartz, machubu a safiro amakhala omveka bwino komanso osasunthika pakatentha kwambiri ndipo amakana kukanda ndi kukokoloka, zomwe zimapereka moyo wautali wogwirira ntchito.

Zambiri zaife

XKH imagwira ntchito mwaukadaulo wapamwamba kwambiri, kupanga, ndi kugulitsa magalasi apadera owoneka bwino ndi zida zatsopano za kristalo. Zogulitsa zathu zimagwiritsa ntchito zamagetsi zamagetsi, zamagetsi zamagetsi, komanso zankhondo. Timapereka zida zowoneka bwino za Sapphire, zovundikira ma lens amafoni, Ceramics, LT, Silicon Carbide SIC, Quartz, ndi zowotcha za semiconductor crystal. Ndi ukadaulo waluso komanso zida zotsogola, timachita bwino kwambiri pakukonza zinthu zomwe sizili muyeso, tikufuna kukhala bizinesi yotsogola yaukadaulo wa optoelectronic.