Uburyo bwa Safiro bwo Gukuramo Ifuru ya Safiro KY Kyropoulos bwo Gukora Wafer ya Safiro n'Amadirishya y'Ijisho

Uburyo bwa Sapphire Crystal Growth Furnace KY Kyropoulos bwo gukora Sapphire Wafer na Optical Window Ishusho yagaragaye

Ibisobanuro bigufi:

Iyi mashini yo gukuraho kristu ya safiro ikoresha uburyo bwa Kyropoulos (KY) buzwi ku rwego mpuzamahanga, bwagenewe cyane cyane gukuraho kristu imwe ifite umurambararo munini kandi ifite inenge nke. Uburyo bwa KY butuma habaho kugenzura neza gukuraho kristu y'imbuto, umuvuduko wo kuzenguruka, n'ubushyuhe, bigatuma kristu ya safiro ikura kugeza kuri santimetero 300 (mm 300) mu murambararo ku bushyuhe bwinshi (2000–2200°C). Sisitemu za KY za XKH zikoreshwa cyane mu nganda zikora ibyuma bya santimetero 2–12 bya santimetero 2–12 bya santimetero 1.8 bya santimetero 1.8, bigatuma umusaruro wa buri kwezi ugera kuri 20. Ibi bikoresho bishyigikira inzira zo gukoresha imiti (urugero: gukoresha imiti ya Cr³⁰ mu gukora kristu ya rubi) kandi bigatanga ubuziranenge bwa kristu hamwe na:

Ubucucike bw'aho umuntu atuye <100/cm²

Kohereza >85% @ 400–5500 nm

Ohereza imeri kuri twe

Ibiranga

Ihame ry'imikorere

Ihame ry'ingenzi ry'uburyo bwa KY rikubiyemo gushongesha ibikoresho fatizo bya Al₂O₃ bifite isuku nyinshi mu cyuma gishyushya muri tungsten/molybdenum kuri 2050°C. Kristali y'imbuto imanuka mu gishongesho, hagakurikiraho gusohora (0.5–10 mm/h) no kuzunguruka (0.5–20 rpm) kugira ngo hagerwe ku gukura kwa kristu imwe ya α-Al₂O₃ mu cyerekezo. Ibintu by'ingenzi birimo:

• Amakristu manini (ntarengwa. Φ400 mm × 500 mm)
• Sapphire yo mu rwego rwo hasi rw'amatara (ihindagurika ry'umuraba <λ/8 @ 633 nm)
• Amakristu yadoze (urugero, Ti³⁰ doping kuri safiro y'inyenyeri)

Ibice by'ingenzi bya sisitemu

1. Sisitemu yo gushonga ikoresha ubushyuhe bwinshi
• Ikiyiko cy'ibirungo cya Tungsten-molybdenum (ubushyuhe ntarengwa 2300°C)
• Igishyushya cya grafiti gifite ahantu henshi (± 0.5°C)

2. Sisitemu yo Gukuramo Kristali
• Uburyo bwo gukurura bukoreshwa na Servo (ubuhanga bwa ± 0.01 mm)
• Ifu izunguruka y'amazi ya magnetique (0–30 rpm nta ntambwe igenga umuvuduko)

3. Kugenzura ubushyuhe
• Igenzura ry’ubushyuhe ryigenga ry’uturere 5 (1800–2200°C)
• Ingufu ikoreshwa mu gushyushya (± 2°C/cm)
• Sisitemu yo gusohora umwuka n'ikirere
• 10⁻⁴ Pa ifite umwuka mwinshi uvamo umwuka
• Kugenzura Ar/N₂/H₂ gazi ivanze

4. Gukurikirana mu buryo bw'ubwenge
• Gukurikirana umurambararo wa kristale mu gihe nyacyo (CCD)
• Gusuzuma urwego rw'ingufu za spectral nyinshi

Kugereranya uburyo bwa KY na CZ

Igipimo	Uburyo bwa KY	Uburyo bwa CZ
Ingano ntarengwa ya kristu	Φ400 mm	Φ200 mm
Igipimo cy'Izamuka	5–15 mm/isaha	20–50 mm/isaha
Ubucucike bw'inenge	<100/cm²	500–1000/cm²
Ikoreshwa ry'ingufu	80–120 kWh/kg	50–80 kWh/kg
Porogaramu zisanzwe	Amadirishya y'urumuri/wafer nini	Imitako ya LED/imitako

Porogaramu z'ingenzi

1. Amadirishya ya Optoelectronic
• Inzu za gisirikare zo mu bwoko bwa IR (uburyo bwo kohereza amakuru >85%@3–5 μm)
• Amadirishya ya laser ya UV (ahangana n'ubucucike bw'ingufu za 200 W/cm²)

2. Ibice by'ingenzi bya semiconductor
• Uduce twa GaN epitaxial (santimetero 2–8, TTV <10 μm)
• Ibice bya SOI (ubuso bugoye <0.2 nm)

3. Ibyuma by'ikoranabuhanga bikoreshwa n'abaguzi
• Ikirahure gitwikiriye kamera ya terefone zigendanwa (ubukana bwa Mohs 9)
• Ecran za Smartwatch (zinoza ubwiyongere bw'ubudahangarwa bwa 10×)

4. Ibikoresho byihariye
• Optike ya IR ifite ubuziranenge bwinshi (igipimo cyo kwinjiza <10⁻³ cm⁻¹)
• Amadirishya yo kureba icyuma gikoresha amashanyarazi ya nyukiliya (ubushobozi bwo kwihanganira imirasire: 10¹⁶ n/cm²)

Ibyiza by'ibikoresho byo gukuza kristalo ya Kyropoulos (KY) Sapphire

Ibikoresho bya Kyropoulos (KY) bikoresha uburyo bwo gukuramo kristu ya safiro bitanga inyungu zitagereranywa mu bya tekiniki, bibishyira mu mwanya wabyo nk'igisubizo cy'ibanze cyo gukora mu nganda. Ibyiza by'ingenzi birimo:

1. Ubushobozi bwa diameter nini: Ishobora guhinga kristu za safiro zifite umurambararo wa santimetero 300, bigatuma habaho umusaruro mwinshi wa wafers n'ibice by'urumuri bikoreshwa mu buryo bugezweho nka GaN epitaxy n'amadirishya yo mu rwego rwa gisirikare.

2. Ubucucike Buciriritse Cyane: Bugera ku bucucike bwo kwimuka kw'ibikoresho by'ikoranabuhanga bikoresha ubushyuhe burenze 100/cm² binyuze mu gushushanya neza imiterere y'ubushyuhe no kugenzura neza ubushyuhe, bigatuma ibikoresho by'ikoranabuhanga bigumana ubuziranenge buhebuje.

3. Imikorere myiza y'urumuri: Itanga ubushobozi bwo kohereza amakuru >85% ku buryo bugaragara kuri spectra ya infrared (400–5500 nm), ikaba ingenzi cyane ku madirishya ya laser ya UV na infrared optics.

4. Uburyo bwo gukora ibintu bugezweho: Ifite uburyo bwo gukurura bukoresha servo (± 0.01 mm precision) n'udupira two gufunga amazi ya rukuruzi (0–30 rpm stepless control), bigabanya uburyo abantu bakoresha kandi bikongera uburinganire.

5. Uburyo bwo gukoresha imiti igabanya ubushyuhe: Ifasha guhindura ibiciro ukoresheje imiti igabanya ubushyuhe nka Cr³⁰ (kuri ruby) na Ti³⁰ (kuri safiro y'inyenyeri), ifasha amasoko yihariye mu by'ikoranabuhanga n'imitako.

6. Gukoresha neza ingufu: Uburyo bwo gukingira ubushyuhe (tungsten-molybdenum crucible) bugabanya ikoreshwa ry'ingufu kugeza kuri 80–120 kWh/kg, kandi buhangana n'ubundi buryo bwo gukura.

7. Umusaruro ushoboka: Itanga umusaruro wa wafers zirenga 5,000 buri kwezi mu gihe cyihuse cyo kuzenguruka (iminsi 8-10 ku ma crystals apima ibiro 30-40), byemejwe n'ibigo birenga 200 ku isi.
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8. Kuramba mu rwego rwa gisirikare: Irimo imiterere idapfa imirasire n'ibikoresho bidapfa ubushyuhe (bihangana na 10¹⁶ n/cm²), ingenzi mu bikoresho by'indege n'ibikoresho bya kirimbuzi.
Ubu buhanga bushimangira uburyo bwa KY nk'icyitegererezo cya zahabu cyo gukora kristu za safiro zikora neza, bigatera imbere mu itumanaho rya 5G, ikoranabuhanga rya quantum computing, n'ikoranabuhanga ryo kurinda.

Serivisi za XKH

XKH itanga ibisubizo byuzuye ku buryo bwo gukura bwa safiro, birimo gushyiraho, kunoza imikorere, n'amahugurwa y'abakozi kugira ngo imikorere irusheho kuba myiza. Dutanga uburyo bwo gukura bwagenwe mbere (50+) bujyanye n'ibikenewe mu nganda zitandukanye, bigabanya cyane igihe cyo gukora ubushakashatsi no guteza imbere abakiriya. Ku bikorwa byihariye, serivisi zo guteza imbere imiterere yihariye zituma habaho guhindura imiterere y'ibice (Φ200–400 mm) na sisitemu zigezweho zo gukoresha imiti igabanya ubushyuhe (Cr/Ti/Ni), zishyigikira ibice by'urumuri bikora neza kandi birwanya imirasire.

Serivisi zongerewe agaciro zirimo gutunganya nyuma yo gukura nko gukata, gusya no gusiga irangi, byuzuzanya n'ubwoko bwose bw'ibicuruzwa bya safiro nka wafers, tubes, n'amabuye y'agaciro. Ibi bitangwa bireba inzego kuva ku bikoresho by'ikoranabuhanga kugeza ku by'indege. Ubufasha bwacu bwa tekiniki butanga garanti y'amezi 24 no gusuzuma ibintu mu buryo nyabwo, bigamije kwemeza ko igihe cyo gukora kidakora neza kandi bigatuma umusaruro urushaho kuba mwiza.