Iphinikhodi ye-Premium Sapphire Lift crystal Single Al₂O₃ iphini yokuphakamisa i-Wafer
Imingcele yezobuchwepheshe
| Ukwakheka kwamakhemikhali | I-Al2O3 |
| Ukuqina | 9 mohs |
| Imvelo ye-Optic | I-Uniaxial |
| Inkomba ye-refractive | 1.762-1.770 |
| I-Birefringence | 0.008-0.010 |
| Ukuhlakazeka | Phansi, 0.018 |
| Luster | I-Vitreous |
| I-Pleochroism | Kumaphakathi kuya Kuqinile |
| Ububanzi | 0.4mm-30mm |
| Ukubekezelelana kobubanzi | 0.004mm-0.05mm |
| ubude | 2mm-150mm |
| ukubekezelelana ubude | 0.03mm-0.25mm |
| Ikhwalithi yobuso | 40/20 |
| Ukuyindilinga kwendawo | RZ0.05 |
| Umumo ngokwezifiso | zombili iziphetho ziyisicaba, isiphetho esisodwa redius, zombili isiphetho redius, izikhonkwane zehhashi kanye nezimo ezikhethekile |
Izici Eziyinhloko
1.Ukuqina Okukhethekile Nokumelana Nokugqoka: Ngesilinganiso sokuqina kwe-Mohs esingu-9, isibili ngemuva kwedayimane, Izikhonkwane Zokuphakamisa I-Sapphire zibonisa izici zokuguga ezidlula ngokumangalisayo ezinye ze-silicon carbide, i-alumina ceramic, noma ezinye izindlela ze-alloy yensimbi. Lobu bunzima obedlulele buhumushela ekunciphiseni kakhulu izimfuneko zokukhiqiza nokugcinwa kwezinhlayiya, isikhathi sempilo yesevisi ngokuvamile esiphindwe izikhathi ezingu-3-5 kunezinto ezivamile ezisetshenziswayo eziqhathaniswayo.
I-2.I-Superior High-Temperature Resistance: Iklanyelwe ukumelana nokusebenza okuqhubekayo emazingeni okushisa angaphezu kuka-1000°C ngaphandle kokuwohloka, Izikhonkwane Zokuphakamisa I-Sapphire zigcina ukuqina kwe-dimensional namandla emishini ezinqubweni zokushisa ezidinga kakhulu. Lokhu kuwenza abe wusizo ikakhulukazi ezinhlelweni ezibucayi ezifana ne-chemical vapor deposition (CVD), i-metal-organic chemical vapor deposition (MOCVD), kanye nezinhlelo zokudonsa izinga lokushisa eliphezulu lapho ukungezwani kokwanda okushisayo kungafaka engcupheni isivuno senqubo.
3.Ukungabi namandla Kwamakhemikhali: Isakhiwo sesafire yekristalu eyodwa sibonisa ukumelana okuphawulekayo nokuhlaselwa okuvela ku-HF acid, amakhemikhali asekelwe ku-chlorine, namanye amagesi enqubo anolaka avame ukuhlangana nawo ekwenziweni kwe-semiconductor. Lokhu kuzinza kwamakhemikhali kuqinisekisa ukusebenza okungaguquguquki ezindaweni ze-plasma futhi kuvimbela ukwakheka kokukhubazeka okungaphezulu okungaholela ekungcoleni kwe-wafer.
4.Ukungcoliswa Kwezinhlayiyana Eziphansi: Kwenziwe kusuka kumakristalu esafire angenasici, ahlanzeke kakhulu (ngokuvamile >99.99%), lezi zikhonkwane zokuphakamisa zibonisa ukuchithwa kwezinhlayiyana okuncane ngisho nangemva kokusetshenziswa okunwetshiwe. Isakhiwo sazo esingaphezulu esingenazimbobo kanye nokuqedwa okupholishiwe kuhlangabezana nezidingo eziqine kakhulu zegumbi lokuhlanza, okunikela ngokuqondile ekuvunweni okuthuthukisiwe kwenqubo ekukhiqizeni okuthuthukisiwe kwama-node semiconductor.
I-High-Precision Machining: Ngokusebenzisa amasu athuthukisiwe okugaya idayimane nezindlela zokucubungula i-laser, izikhonkwane zeSapphire Lift zingakhiqizwa ngokubekezelelana kwe-sub-micron kanye nokuqedwa kwendawo ngaphansi kuka-0.05μm Ra. Amajiyometri enziwe ngokwezifiso afaka amaphrofayili acijile, ukumiswa kwamathiphu akhethekile, nezici zokuqondanisa ezididiyelwe zingahlelwa ukuze kubhekwane nezinselele ezithile zokusingatha ama-wafer emishinini yokukhiqiza yesizukulwane esilandelayo.
Izicelo Eziyinhloko
1.Ukukhiqiza I-Semiconductor: Izikhonkwane Zokuphakamisa I-Sapphire zidlala indima ebalulekile ezinhlelweni ezithuthukisiwe zokucubungula i-wafer, ehlinzeka ngokusekela okuthembekile kanye nokuma okunembile ngesikhathi se-photolithography, etching, deposition, kanye nezinqubo zokuhlola. Ukuzinza kwabo okushisayo namakhemikhali kubenza babe yigugu ngokukhethekile kumathuluzi e-EUV e-lithography kanye nezinhlelo zokusebenza zokupakisha ezithuthukisiwe lapho ukuzinza kobukhulu esikalini se-nanometer kubalulekile.
I-2.LED Epitaxy (MOCVD): Ku-gallium nitride (GaN) kanye nezinhlelo ezihambisanayo zokukhula kwe-semiconductor epitaxial, ama-Sapphire Lift Pins ahlinzeka ngosekelo lwewafer oluzinzile emazingeni okushisa avame ukudlula ku-1000°C. Izici zabo ezihambisanayo zokunweba ezishisayo ezinama-sapphire substrates zinciphisa ukukhothama kwe-wafer kanye nokwakheka kokushelela phakathi nenqubo yokukhula kwe-epitaxial.
3.Imboni ye-Photovoltaic: Izinzuzo zokukhiqiza amaseli elanga asebenza kahle kakhulu ezimpahleni eziyingqayizivele zesafire ekusakazeni izinga lokushisa eliphezulu, i-sintering, kanye nezinqubo zokubeka ifilimu encane. Ukumelana nokugqokwa kwamaphini kubaluleke kakhulu ezindaweni zokukhiqiza ngobuningi lapho ubude bendawo buthinta ngokuqondile izindleko zokukhiqiza.
4.I-Precision Optics & Electronics Processing: Ngalé kwezinhlelo zokusebenza ze-semiconductor, Izikhonkwane Zokuphakamisa I-Sapphire zithola ukusetshenziswa ekuphatheni izingxenye ze-optical ezintekenteke, amadivaysi e-MEMS, nama-substrates akhethekile lapho ukucubungula okungangcolisi kanye nokuvimbela ukuklwebheka kubalulekile. Izakhiwo zabo zokuvikela ugesi zizenza zilungele izinhlelo zokusebenza ezibandakanya amadivaysi azwela ugesi.
Izinsizakalo ze-XKH zezikhonkwane zokuphakamisa isafire
I-XKH ihlinzeka ngosekelo olubanzi lobuchwepheshe nezisombululo ezenziwe ngezifiso ze-Sapphire Lift Pins:
1. Izinkonzo Zokuthuthukisa Ngokwezifiso
· Ukusekelwa kokwenziwa ngokwezifiso kokwelashwa kobukhulu, bejiyomethri kanye nangaphezulu
· Ukukhetha impahla kanye nezincomo zepharamitha yezobuchwepheshe
· Idizayini yokuhlanganyela yomkhiqizo nokuqinisekiswa kokulingiswa
2. Amakhono Okukhiqiza Anembile
· Ukunemba okuphezulu kwemishini nokubekezelelana okulawulwa ngaphakathi ±1μm
· Ukwelashwa okukhethekile okuhlanganisa ukupholishwa kwesibuko kanye ne-edge chamfering
· Izixazululo zokushintsha indawo ozikhethela yona njengezingubo zokulwa nezinti
3. Uhlelo Lokuqinisekisa Ikhwalithi
· Ukuqaliswa okuqinile kokuhlolwa kwezinto ezingenayo kanye nokulawula inqubo
· Ukuhlolwa kwe-Optical Dimensional ephelele kanye nokuhlaziywa kwe-surface morphology
· Ukuhlinzekwa kwemibiko yokuhlolwa kokusebenza komkhiqizo
4. Izinsizakalo Zokuhlinzeka Ngempahla
· Ukulethwa okusheshayo kwemikhiqizo ejwayelekile
· Ukuphathwa kokusungula okuzinikele kwama-akhawunti abalulekile
5. Ukusekelwa Kwezobuchwepheshe
· Isicelo isixazululo Consulting
· Impendulo esheshayo yangemva kokuthengisa
Sizibophezele ekuhlinzekeni imikhiqizo yekhwalithi ephezulu ye-Sapphire Lift Pins kanye nezinsizakalo zobuchwepheshe ukuze sihlangabezane nezidingo eziqinile ze-semiconductor, i-LED nezinye izimboni ezithuthukile.
