I-sapphire ingot 3inch 4inch 6inch Monocrystal CZ KY indlela enokulungiselelwa
Ezona mpawu
Ucoceko kunye noMgangatho oBalaseleyo:
Ii-ingots zesafire zenziwe nge-aluminium oxide ecocekileyo kakhulu (99.999%), ukuqinisekisa ulwakhiwo olungenasiphako lwe-monocrystalline. Iindlela zokukhulisa iikristale eziphambili ezisetyenziswa ngexesha lokuvelisa zinciphisa iziphene ezifana nee-pores, ii-chips, kunye nee-twins, nto leyo ebangela ukuba ii-ingots zingabi naziphazamiso kwaye zisebenze kakuhle kakhulu.
Ubungakanani kunye nokwenza ngokwezifiso izinto ezahlukeneyo:
Ezi zinto zifumaneka ngobubanzi obuqhelekileyo obuzii-intshi ezi-3, ii-intshi ezi-4, kunye nee-intshi ezi-6, ziyakwazi ukwenziwa ngokwezifiso ngokupheleleyo ukuze zihlangabezane neemfuno ezikhethekileyo zezicelo ezithile. Ukwenziwa ngokwezifiso kunokuquka ububanzi, ubude, ukujongwa, kunye nokugqitywa komphezulu, okwenza ukuba zifaneleke kuluhlu olubanzi lwamashishini.
Ukucaca okubanzi kwe-Optical:
I-Sapphire ibonakalisa ukukhanya okugqwesileyo kuluhlu olubanzi lwamaza, ukusuka kwi-ultraviolet (150nm) ukuya kwi-mid-infrared (5500nm). Oku kuyenza ilungele ukusetyenziswa kwe-optical efuna ukucaca okuphezulu kunye nokufunxwa okuncinci.
Iipropati Ezibalaseleyo Zoomatshini:
Ibekwe kwindawo yesi-9 kwisikali sobulukhuni beMohs, isafire ilandela idayimani ngobunzima. Oku kubonelela ngokumelana nokukrwela okumangalisayo kunye nokuqina, okuqinisekisa ubomi obude benkonzo kwiindawo ezinzima.
Uzinzo lweThermal kunye neeKhemikhali:
Ii-ingots zesafire zinokunyamezela amaqondo obushushu agqithisileyo ukuya kuthi ga kwi-2000°C ngaphandle kokuphazamisa ukuthembeka kwazo. Zikwangenazikhemikhali, zibonelela ngokumelana okuhle kakhulu nee-asidi, ii-alkalis, kunye nezinye izinto ezirhabaxa.
Iinkqubo zoMveliso
Indlela yeCzochralski (CZ):
Le ndlela ibandakanya ukutsala ikristale enye kwibhafu ye-aluminium oxide enyibilikisiweyo kusetyenziswa ulawulo oluchanekileyo lobushushu nolokujikeleza.
Ivelisa ii-ingots ezikumgangatho ophezulu ezinobunzima obuphantsi, ezifanelekileyo ukusetyenziswa kwii-semiconductors kunye ne-optics.
Indlela yeKyropoulos (KY):
Le nkqubo ikhulisa iikristale ezinkulu zesafire ezikumgangatho ophezulu ngokupholisa kancinci i-aluminium oxide enyibilikisiweyo.
Ii-sapphire ingots ezikhuliswe nge-KY zixatyiswa kakhulu ngenxa yokuba zincinci kwaye zifana, nto leyo eyenza ukuba zilungele ukusetyenziswa okuphezulu.
Zombini ezi ndlela zenzelwe ukufezekisa ii-ingots ezicacileyo kakhulu, uxinano oluncinci lwe-dislocation (EPD ≤ 1000/cm²), kunye neempawu zomzimba ezihambelanayo.
Izicelo
I-Optics:
Iilensi kunye neefestile: Zisetyenziswa kwizinto ezibonakalayo ezisebenza kakuhle njengeelensi, iiprism, kunye neefestile zeekhamera, iiteleskopu, kunye neemicroscope.
Iinkqubo zeLaser: Ukukhanya okuphezulu kunye nokuqina kweSapphire kwenza ukuba ifaneleke kwiifestile zelaser kunye nezinye izixhobo ezichanekileyo.
Izixhobo zombane:
Iisubstrates: I-Sapphire yinto ekhethwayo kwi-substrate ye-LEDs, ii-RFICs (iiRadio Frequency Integrated Circuits), kunye nee-electronics ezinamandla ngenxa yeempawu zayo zokuthintela ubushushu kunye nokuqhuba kobushushu.
Izixhobo Ezisetyenziswa Kakhulu: Ziqinisekisa ukusebenza okuthembekileyo kwizicelo zonxibelelwano olunzima kunye ne-microelectronics.
Inqwelo-moya kunye noKhuselo:
IiDome zeMissile: Ngenxa yozinzo lwayo oluphezulu lobushushu nolwemishini, isafire isetyenziselwa iidome zemissile ezikhuselayo kunye neefestile zesensor.
Izikrweqe kunye nezihlangu: Ibonelela ngokudibanisa ukucaca kokukhanya kunye nokumelana nempembelelo kwizixhobo zokukhusela.
Iimpahla zoBunewunewu:
Iikristale zewotshi: Ukumelana nokukrwela kwesafire kwenza ukuba ibe yeyona nto ikhethwayo kwiiwotshi ezikumgangatho ophezulu.
Izinto zokuhombisa: Ukucaca kweSapphire kunye nomtsalane wobuhle kusetyenziswa kwizinto zokuhombisa zexabiso eliphezulu kunye nezixhobo.
Izixhobo zonyango nezenzululwazi:
Ukungakwazi kweekhemikhali zeSapphire kunye nokuhambelana kwezinto eziphilayo kwenza ukuba ifaneleke kwizixhobo zonyango kunye neenkqubo zemifanekiso yezonyango.
Iinkcukacha zobugcisa
| Ipharamitha | Inkcazo |
| Izinto eziphathekayo | I-okside ye-aluminium e-monocrystalline (Al₂O₃) |
| Iinketho zobubanzi | Ii-intshi ezi-3, ii-intshi ezi-4, ii-intshi ezi-6 |
| Ubude | Ingenziwa ngokwezifiso |
| Uxinano olupheleleyo lweziphene | ≤10% |
| Uxinano lweMngxunya ye-Etch (EPD) | ≤1000/cm² |
| Ukujongwa komphezulu | (0001) (kwi-axis ±0.25°) |
| Umphezulu wokugqiba | Njengoko zisikiwe okanye zikhazimlisiwe |
| Uzinzo lobushushu | Imelana namaqondo obushushu afikelela kwi-2000°C |
| Ukumelana neekhemikhali | Iyamelana kakhulu nee-asidi, ii-alkali, kunye nezinyibilikisi |
Iinketho zokwenza ngokwezifiso
Ii-ingots zethu zesafire zinokulungiswa ngokweemfuno ezithile zeprojekthi:
Ubukhulu: Iidayamitha ezenziwe ngokwezifiso kunye nobude obungaphaya kobukhulu obuqhelekileyo obuyi-3, 4, kunye ne-6 intshi.
Ukujongwa komphezulu: Iindlela ezithile zekristalegrafi (umz., (0001), (10-10) ziyafumaneka.
Ukugqitywa komphezulu: Iinketho ziquka iindawo ezisikiweyo, ezicoliweyo, okanye ezikhazimlisiweyo ukuhlangabezana neemfuno ezisebenzayo nezobuhle.
Uqwalaselo lweFlethi: Iiflethi eziphambili nezesibini zinokubonelelwa ngokweemfuno zabathengi.
Kutheni Ufanele Ukhethe Ii-Ingots Zethu ZeSapphire?
Umgangatho Ongagungqiyo:
Ii-ingots zethu ze-sapphire zilawulwa ngobuchule bomgangatho ukuqinisekisa ukuba zineempawu eziphezulu zokukhanya, ubushushu, kunye noomatshini.
Ukwenziwa Kwemveliso Okuphambili:
Ukusebenzisa iindlela ze-CZ kunye ne-KY, sifezekisa ulungelelwaniso loxinano oluphantsi lwesiphene, ubumsulwa obuphezulu, kunye nokuchaneka kobukhulu.
Izicelo zeHlabathi:
Sisebenzela uluhlu olubanzi lwamashishini, ii-ingots zethu ze-sapphire zithembeke ziinkampani eziphambili ngenxa yokuthembeka nokusebenza kwazo.
Ukwenziwa ngokwezifiso kweengcali:
Sisebenzisana ngokusondeleyo nabathengi ukuze sinikezele ngezisombululo ezenzelwe wena ezihlangabezana neemfuno zeprojekthi, siqinisekisa ixabiso eliphezulu kunye nokusebenza kakuhle.
Isiphelo
Ii-ingots zesafire ezinobubanzi obuziisentimitha ezi-3, iisentimitha ezi-4, kunye neesentimitha ezi-6, ezenziwe kusetyenziswa iindlela ze-CZ kunye ne-KY, zimele eyona nto iphambili kwitekhnoloji ye-monocrystalline. Ukudibana kwazo kokucaca okubonakalayo, ukuqina okugqwesileyo, kunye nokuzinza kobushushu kuzenza zibe yimfuneko kumashishini aqala kwi-elektroniki yobuchwepheshe obuphezulu ukuya kwiimpahla zodidi oluphezulu. Ngobukhulu kunye neenkcukacha ezinokwenziwa ngokwezifiso, ezi i-ingots zenzelwe ukuhlangabezana neemfuno ezifuna kakhulu. Sebenzisana nathi ukufikelela kwizixhobo eziphambili eziya kuphakamisa iimveliso kunye neenkqubo zakho ukuya kumanqanaba amatsha okugqwesa.
