Sapphire single crystal Al2O3 yekukura choto KY nzira Kyropoulos kugadzirwa kweyemhando yepamusoro safiro crystal
Product Sumo
Kyropoulos Method inzira yekukura emhando yepamusoro makristasi esafire, musimboti wekuwana kukura kwakafanana kwemakristasi esafire nekunyatso kudzora tembiricha yenzvimbo uye mamiriro ekukura kwekristaro. Izvi zvinotevera mhedzisiro yeKY foaming nzira pasafire ingot:
1. Kukura kwekristaro yemhando yepamusoro:
Low defect density: KY bubble yekukura nzira inoderedza kubviswa uye kukanganisa mukati mekristaro kuburikidza nekunonoka kutonhora uye chaiyo tembiricha kutonga, uye inokura yemhando yepamusoro yesafire ingot.
Kufanana kwepamusoro: Munda wakafanana wekupisa uye mwero wekukura unovimbisa kuenderana kwemakemikari kuumbwa uye zvemuviri zvimiro zvekristaro.
2. Hukuru kugadzirwa kwekristaro:
Yakakura-dhayamita ingot: KY bubble yekukura nzira inokodzera kukura-hombe-saizi yesafire ingot ine dhayamita ye200mm kusvika 300mm kuti isangane nezvinodiwa zveindasitiri kune yakakura-saizi substrates.
Crystal ingot: Nekugadzirisa maitiro ekukura, yakareba crystal ingot inogona kukura kuti ivandudze chiyero chekushandiswa kwezvinhu.
3. High Optical performance:
Highlight transmission: KY kukura sapphire crystal ingot ine yakanakisa optical zvivakwa, high light transmission, inokodzera optical uye optoelectronic application.
Low absorption rate: Deredza kurasikirwa kwechiedza mukristaro, kunatsiridza kugona kwemidziyo yemaziso.
4. Yakanakisa thermal uye mechanical zvivakwa:
High thermal conductivity: Iyo yakakwira yekupisa conductivity yesafire ingot yakakodzera kune zvinopisa kupisa zvinodiwa zvemagetsi emagetsi.
Kuomarara kwepamusoro uye kuramba kupfeka: Sapphire ine kuomarara kweMohs ye9, yechipiri chete kune diamondi, iyo yakakodzera kugadzirwa kwezvipfeko zvinodzivirira kupfeka.
Kyropoulos Method inzira yekukura emhando yepamusoro makristasi esafire, musimboti wekuwana kukura kwakafanana kwemakristasi esafire nekunyatso kudzora tembiricha yenzvimbo uye mamiriro ekukura kwekristaro. Izvi zvinotevera mhedzisiro yeKY foaming nzira pasafire ingot:
1. Kukura kwekristaro yemhando yepamusoro:
Low defect density: KY bubble yekukura nzira inoderedza kubviswa uye kukanganisa mukati mekristaro kuburikidza nekunonoka kutonhora uye chaiyo tembiricha kutonga, uye inokura yemhando yepamusoro yesafire ingot.
Kufanana kwepamusoro: Munda wakafanana wekupisa uye mwero wekukura unovimbisa kuenderana kwemakemikari kuumbwa uye zvemuviri zvimiro zvekristaro.
2. Hukuru kugadzirwa kwekristaro:
Yakakura-dhayamita ingot: KY bubble yekukura nzira inokodzera kukura-hombe-saizi yesafire ingot ine dhayamita ye200mm kusvika 300mm kuti isangane nezvinodiwa zveindasitiri kune yakakura-saizi substrates.
Crystal ingot: Nekugadzirisa maitiro ekukura, yakareba crystal ingot inogona kukura kuti ivandudze chiyero chekushandiswa kwezvinhu.
3. High Optical performance:
Highlight transmission: KY kukura sapphire crystal ingot ine yakanakisa optical zvivakwa, high light transmission, inokodzera optical uye optoelectronic application.
Low absorption rate: Deredza kurasikirwa kwechiedza mukristaro, kunatsiridza kugona kwemidziyo yemaziso.
4. Yakanakisa thermal uye mechanical zvivakwa:
High thermal conductivity: Iyo yakakwira yekupisa conductivity yesafire ingot yakakodzera kune zvinopisa kupisa zvinodiwa zvemagetsi emagetsi.
Kuomarara kwepamusoro uye kuramba kupfeka: Sapphire ine kuomarara kweMohs ye9, yechipiri chete kune diamondi, iyo yakakodzera kugadzirwa kwezvipfeko zvinodzivirira kupfeka.
Technical parameters
| Zita | Data | Mhedzisiro |
| Kukura saizi | Diameter 200mm-300mm | Ipa hombe saizi yekristaro yekusangana nezvinodiwa zvehukuru saizi substrate, kunatsiridza kugadzirwa kwakanaka. |
| Tembiricha range | Maximum tembiricha 2100°C, Kururama ±0.5°C | Yepamusoro tembiricha nharaunda inovimbisa kukura kwekristaro, chaiyo tembiricha yekudzora inovimbisa mhando yekristaro uye inoderedza kuremara. |
| Kukura velocity | 0.5mm/h - 2mm/h | Kudzora chiyero chekukura kwekristaro, gadzirisa mhando yekristaro uye kugona kwekugadzira. |
| Kupisa nzira | Tungsten kana molybdenum heater | Inopa yunifomu yekudziya munda kuti ive nechokwadi chekuenderana kwekushisa panguva yekukura kwekristaro uye kugadzirisa kufanana kwekristaro. |
| Kutonhodza system | Mvura inobudirira kana mhepo inotonhorera | Ita shuwa kushanda kwakagadzikana kwemidziyo, kudzivirira kupisa, uye kuwedzera hupenyu hwemidziyo. |
| Kudzora system | PLC kana komputa inodzora system | Wana otomatiki otomatiki uye chaiyo-nguva yekutarisa kuti uvandudze huchokwadi hwekugadzira uye kunyatsoita. |
| Vacuum environment | High vacuum kana inert gasi kudzivirira | Dzivirira crystal oxidation kuti uve nechokwadi chekuchena kwekristaro uye mhando. |
Kushanda musimboti
Nheyo yekushanda yeKY nzira yesafiro yekristaro yevira yakavakirwa paKY nzira (bubble yekukura nzira) tekinoroji yekukura kwekristaro. Nheyo yakakosha ndeiyi:
1.Raw material melting: Iyo Al2O3 yakasvibiswa yakazadzwa mu tungsten crucible inopisa kusvika pakunyunguduka kuburikidza neheater kuti iite sopu yakanyungudutswa.
2.Kusangana kwekristaro yembeu: Mushure mekunge chiyero chemvura chemvura yakanyungudutswa chadzikamiswa, kristaro yembeu inonyudzwa mumvura yakanyungudutswa ine tembiricha yakanyatsodzorwa kubva pamusoro pemvura yakanyungudutswa, uye kristaro yembeu uye mvura yakanyungudutswa inotanga kukura makristasi ane chimiro chekristaro chakafanana nekristaro yembeu pane yakasimba-yemvura interface.
3.Crystal neck formation: Mbeu yekriststal inotenderera ichienda kumusoro pane imwe nguva inononoka uye inodhonzwa kwenguva yakati kuti igadzire mutsipa wekristaro.
4. Kukura kwekristaro: Mushure mokunge chiyero chekusimbisa chekubatanidza pakati pemvura uye mbeu yekrisiti yakagadzikana, mbeu yekrisiti haichakweveri uye inotenderera, uye inongodzora chete kutonhora kwekutonhora kuita kuti kristaro iwedzere zvishoma nezvishoma kubva kumusoro ichidzika, uye pakupedzisira inokura sapphire yakakwana imwe crystal.
Kushandiswa kwesapphire crystal ingot mushure mekukura
1. LED substrate:
Kupenya kwakakwirira kwe LED: Mushure mokunge ingot yesafire yakatemwa mu substrate, inoshandiswa kugadzira GAN-based LED, iyo inoshandiswa zvakanyanya mukuvhenekera, kuratidza uye backlight minda.
Mini / Micro LED: Iyo yakakwira flatness uye yakaderera density yesafire substrate yakakodzera kugadzira yakakwirira-resolution Mini / Micro LED kuratidza.
2. Laser Diode (LD) :
Blue lasers: Sapphire substrates inoshandiswa kugadzira bhuruu laser diode yekuchengetedza data, zvekurapa uye maindasitiri ekugadzirisa mashandisirwo.
Ultraviolet laser: Sapphire yakakwira mwenje transmittance uye kugadzikana kwekupisa kwakakodzera kugadzirwa kweultraviolet lasers.
3. Window yemaziso:
Hwindo rekutakura mwenje wepamusoro: Sapphire ingot inoshandiswa kugadzira maWindows optical for lasers, infrared devices uye high-end makamera.
Pfeka hwindo rekudzivirira: Kuomarara kweSapphire kwakanyanya uye kupfeka kusamira kunoita kuti ive yakakodzera kushandiswa munzvimbo dzakaoma.
4. Semiconductor epitaxial substrate:
GaN epitaxial kukura: Sapphire substrates inoshandiswa kukura GaN epitaxial layers kugadzira high electron mobility transistors (HEMTs) uye RF zvishandiso.
AlN epitaxial kukura: inoshandiswa kugadzira yakadzika ultraviolet leds uye lasers.
5. Consumer Electronics:
Smartphone kamera yekuvharisa ndiro: Sapphire ingot inoshandiswa kugadzira kuomarara kwepamusoro uye kukwenya inodzivirira kamera kavha ndiro.
Smart wachi yegirazi: Sapphire yakakwira kupfeka kuramba inoita kuti ive yakakodzera kugadzira yakakwirira-yekupedzisira smart wachi yegirazi.
6. Zvishandiso zveindasitiri:
Pfeka zvikamu: Sapphire ingot inoshandiswa kugadzira zvipfeko zvemidziyo yemaindasitiri, senge mabhengi uye nozzles.
High tembiricha sensors: Iyo kemikari kugadzikana uye yakakwirira tembiricha zvimiro zvesafire zvakakodzerwa nekugadzirwa kweyepamusoro tembiricha sensors.
7. Muchadenga:
Kupisa kwepamusoro Windows: Sapphire ingot inoshandiswa kugadzira tembiricha yakakwira Windows uye masensa emidziyo yemuchadenga.
Corrosion resistant parts: Iko kugadzikana kwekemikari yesafire kunoita kuti ive yakakodzera kugadzirwa kwezvikamu zvinodzivirira kuora.
8. Midziyo yekurapa:
High-precision zviridzwa: Safire ingot inoshandiswa kugadzira yakakwirira-chaiyo chiridzwa chekurapa senge scalpels uye endoscopes.
Biosensors: Iyo biocompatibility yesafire inoita kuti ive yakakodzera kugadzirwa kwema biosensors.
XKH inogona kupa vatengi huwandu hwakazara hweimwe-stop KY process sapphire choto chemidziyo masevhisi kuti ive nechokwadi chekuti vatengi vanowana tsigiro yakazara, panguva uye inoshanda mukuita kwekushandisa.
1.Equipment sales: Ipai KY nzira yesafire yevira midziyo yekutengesa masevhisi, kusanganisira akasiyana mamodheru, zvakatemwa zvekusarudzwa kwemidziyo, kuitira kuzadzisa zvinodiwa nevatengi zvekugadzira.
2.Technical tsigiro: kupa vatengi nemidziyo yekuisa, kutumirwa, kushanda uye zvimwe zvikamu zvetsigiro yehunyanzvi kuti ive nechokwadi chekuti michina inogona kushanda zvakajairika uye inowana yakanakisa mhedzisiro yekugadzira.
3.Masevhisi ekudzidzisa: Kupa vatengi mashandiro emidziyo, kuchengetedza uye zvimwe zvikamu zvebasa rekudzidzisa, kubatsira vatengi vanoziva nezve mashandiro emidziyo, kuvandudza kushanda kwekushandisa kwemidziyo.
4. Customized masevhisi: Zvinoenderana neakakosha zvinodiwa nevatengi, ipai yakagadziridzwa michina masevhisi, kusanganisira dhizaini yekugadzira, kugadzira, kuisirwa uye zvimwe zvikamu zvemunhu mhinduro.
Detailed Diagram
