Sapphire crystal yekukura choto Czochralski single crystal furnace CZ nzira yekukura yemhando yepamusoro sapphire wafer

Tsanangudzo Pfupi:

Iyo Czochralski (CZ) single crystal method inzira inoshandiswa zvakanyanya yesafire (Al₂O₃) kukura kwekristaro. Iyo nzira, yakagadzirwa nemusayendisiti wekuPoland Jan Czochralski muna 1916, inokura makristasi emhando yepamusoro nekunyika makristasi embeu muchinhu chakanyungudutswa uye achitenderera zvishoma nezvishoma nekuasimudza. Nekuda kwekuoma kwayo kwepamusoro, kufambiswa kwechiedza chepamusoro uye kugadzikana kwemakemikari, sapphire crystal ine zvakakosha zvekushandisa muminda yakawanda.


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Maitiro makuru eCZ nzira

(1) Nheyo yekukura
Iyo mbishi yehutsanana hwepamusoro alumina (Al₂O₃) inopisa pamusoro penzvimbo yekunyungudika (inenge 2050 ° C) kuti igadzire nyika yakanyungudutswa.
Mhodzi yekristaro inonyudzwa mukunyunguduka, uye iyo inonyunguduka inopenya pakristaro yembeu uye inokura kuita kristaro imwe chete nekudzora tembiricha yegradient uye kumhanya kwekudhonza.

(2) Kuumbwa kwemidziyo
Heating system: Yakakwira frequency induction kudziyisa kana kuramba kupisa kuti ipe yakakwira tembiricha nharaunda.
Kusimudza sisitimu: nyatso kudzora kutenderera uye kusimudza kumhanya kwembeu yekristaro kuti ive nechokwadi chekukura kwekristaro.
Atmosphere control system: Iyo melt inodzivirirwa kubva kune oxidation uye kusvibiswa nemagasi anert senge argon.
Kutonhodza sisitimu: Dzora kristaro kutonhora mwero kuderedza kupisa kwekushushikana.

(3) Hunhu hunokosha
Yakakwirira mhando yekristaro: inogona kukura yakakura saizi, yakaderera defect safire imwe kristaro.
Yakasimba controllability: Nekugadzirisa tembiricha, kusimudza kumhanya uye kutenderera kumhanya, saizi yekristaro uye mhando inodzorwa chaizvo.
Wide application range: inokodzera zvakasiyana-siyana zvekristaro zvinhu (zvakadai sesilicon, safiro, gadolinium gallium garnet, nezvimwewo).
Kubudirira kwekugadzirwa kwepamusoro: kwakakodzera kugadzirwa kukuru kwekutengesa.

Iko kushandiswa kukuru kweCZ single crystal furnace musafire yekristaro choto

(1) LED substrate kugadzirwa
Chishandiso: CZ Czochra single crystal furnace inoshandiswa kukura emhando yepamusoro makristasi esafire se substrate zvinhu zveGAN-based leds.
Zvakanakira: Sapphire substrate ine yakakwira mwenje kufambisa uye yakanakisa latisi yekufananidza, inova ndiyo yakakosha zvinhu zvekugadzira LED.
Musika: Inoshandiswa zvakanyanya mukuvhenekesa, kuratidza uye backlight minda.

(2) Optical hwindo rekugadzira zvinhu
Zvishandiso: Makristasi makuru esafire akarimwa muCZ Czochra single crystal furnaces anogona kushandiswa kugadzira optical Windows, lenzi uye maprisms.
Zvakanakira: Kuoma kweSapphire kwakanyanya uye kugadzikana kwemakemikari kunoita kuti ive yakakodzera kune lasers, infrared detectors uye optical zviridzwa.
Musika: Zvishandiso mune yakakwirira-yekupedzisira optical zvishandiso, aerospace uye kudzivirira.

(3) Consumer electronic protection materials
Chishandiso: Makristasi esafire anogadzirwa neCZ Czochra single crystal furnace anoshandiswa kugadzira smart phone skrini, magirazi ewachi uye zvimwe zvekudzivirira.
Zvakanakira: Kuomarara kwakanyanya kweSapphire uye kuramba kukwenya kunoita kuti ive yakanakira chikamu chemagetsi chevatengi.
Musika: Kunyanya kune yepamusoro-yekupedzisira mafoni akangwara, smart wachi uye zvimwe zvigadzirwa zvemagetsi zvevatengi.

(4) Zvipfeko zveindasitiri
Zvishandiso: Makristasi esafire akarimwa muCZ single crystal furnaces anogona kushandiswa kugadzira zvakanyanya kusagadzika maindasitiri zvinhu zvakaita semabheya uye maturusi ekucheka.
Zvakanakira: Kuomarara kweSapphire kwakanyanya uye kusagadzikana kwemarara kunoita kuti ive yakanaka munzvimbo dzakaoma dzemaindasitiri.
Musika: Inoshandiswa mukugadzira michina, makemikari uye simba minda.

(5) High tembiricha sensor kugadzira
Kushandisa: Makristasi esafire anogadzirwa neCZ Czochra single crystal furnace anoshandiswa kugadzira masensa mukupisa kwakanyanya uye nharaunda dzinoparadza.
Zvakanakira: Kugadzikana kwekemikari yeSapphire uye kushomeka kwekushisa kwakanyanya kunoita kuti ive yakakodzera kunharaunda dzakanyanyisa.
Musika: Inoshandiswa mune aerospace, mota uye maindasitiri ekutarisa.

Sapphire choto midziyo uye masevhisi anopihwa neXKH

XKH inotarisa mukusimudzira uye kugadzira midziyo yesafire, ichipa masevhisi anotevera:

Zvishandiso zvakagadziridzwa: Zvinoenderana nezvinodiwa nevatengi, XKH inopa akasiyana maratidziro uye masisitimu eCZ Czochra single crystal furnace kutsigira kukura kwemhando yepamusoro kwemakristasi esafire.

Tsigiro yehunyanzvi: XKH inopa vatengi nerutsigiro rwakazara kubva pakumisikidzwa kwemidziyo uye kugadzirisa maitiro kune kristaro kukura kwehunyanzvi kutungamira.

Masevhisi Ekudzidzisa: XKH inopa kudzidziswa kwekushanda uye kudzidziswa kwehunyanzvi kune vatengi kuti vaone kushanda kwakanaka kwemidziyo.

Mushure mekutengesa sevhisi: XKH inopa nekukurumidza-mhinduro mushure mekutengesa sevhisi uye kugadzirisa kwemidziyo kuti ive nechokwadi chekuenderera kwekugadzirwa kwevatengi.

Kukwidziridza masevhisi: XKH inopa michina yekusimudzira uye shanduko masevhisi zvinoenderana nezvinodiwa nevatengi kuvandudza kugadzirwa kwakanaka uye kristaro mhando.

Czochralski (CZ) single crystal method ndiyo yakakosha tekinoroji yesafire crystal kukura, iyo ine hunhu hwemhando yepamusoro, hunyanzvi hwepamusoro uye hutongi hwepamusoro. CZ CZ single crystal furnace musafire crystal furnace ine dzakasiyana siyana dzekushandisa muLED substrates, optical Windows, zvemagetsi zvevatengi, maindasitiri ekupfeka zvikamu uye tembiricha sensors. XKH inopa midziyo yemoto yesafire yemhando yepamusoro uye huwandu hwakazara hwesevhisi kutsigira vatengi kuti vawane kugadzirwa kwakakura kwemakristaro emhando yepamusoro uye kubatsira kusimudzira maindasitiri ane hukama.

Detailed Diagram

Choto cheSapphire 4
Choto cheSapphire 6

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