Ukuhamba komsebenzi we-optical coaters ngokuqhelekileyo kubandakanya amanyathelo aphambili alandelayo: ukulungiswa kwangaphambili, ukugubungela, ukubeka iliso kwifilimu kunye nokulungiswa, ukupholisa kunye nokususwa. Inkqubo ethile inokwahluka ngokuxhomekeke kuhlobo lwezixhobo (ezifana ne-evaporation coater, i-sputtering coater, njl.njl.) kunye nenkqubo yokwaleka (efana nefilimu yomaleko omnye, ifilimu ye-multilayer, njl.), kodwa ngokubanzi, inkqubo yokugquma i-optical ifana ngolu hlobo lulandelayo:
Okokuqala, isigaba sokulungiselela
Ukucoca kunye nokulungiswa kwamacandelo optical:
Ngaphambi kokugubungela, amacandelo e-optical (njengamalensi, izihlungi, iglasi ye-optical, njl.) kufuneka acocwe kakuhle. Eli nyathelo lisisiseko sokuqinisekisa umgangatho wokugquma. Iindlela zokucoca ezisetyenziswa ngokuqhelekileyo ziquka ukucocwa kwe-ultrasonic, ukukha, ukucoca umphunga kunye nokunye.
Izinto ezicocekileyo ze-optical zivame ukufakwa kwisixhobo esijikelezayo okanye inkqubo yokudibanisa umatshini wokugquma ukuze kuqinisekiswe ukuba zihlala zizinzile ngexesha lenkqubo yokugubungela.
Ukulungiswa kwegumbi lokufunxa:
Ngaphambi kokubeka i-optical element kumatshini wokugubungela, igumbi lokugubungela kufuneka liphonswe kwinqanaba elithile le-vacuum. Indawo yokucoca i-vacuum inokususa ngokufanelekileyo ukungcola, i-oksijini kunye nomphunga wamanzi emoyeni, uthintele ukuba baphendule ngezinto zokugqoka, kwaye baqinisekise ukucoceka kunye nomgangatho wefilimu.
Ngokuqhelekileyo, igumbi lokugqoka lifuna ukufezekisa i-vacuum ephezulu (10⁻⁵ ukuya kwi-10⁻⁶ Pa) okanye i-vacuum ephakathi (10⁻³ ukuya kwi-10⁻⁴ Pa).
Okwesibini, inkqubo yokwaleka
Umthombo wokuqala wokugquma:
Umthombo wokugquma udla ngokuba ngumphunga okanye umthombo we-sputtering. Imithombo eyahlukeneyo yokwaleka iya kukhethwa ngokwenkqubo yokwaleka kunye nezinto eziphathekayo.
Umthombo we-evaporation: Izinto zokugquma zifudunyezwa kwindawo engumphunga usebenzisa isixhobo sokufudumeza, njenge-electron beam evaporator okanye i-evaporator yokumelana nokufudumeza, ukuze iiathom zayo okanye ii-athom zibe ngumphunga kwaye zifakwe kumphezulu we-optical element kwi-vacuum.
Umthombo we-Sputtering: Ngokufaka i-voltage ephezulu, ekujoliswe kuyo kungqubana nee-ion, ukukhupha ii-athomu okanye iimolekyuli zethagethi, ezifakwe kumphezulu we-optical element ukwenza ifilimu.
Ukubekwa kwemathiriyeli yefilimu:
Kwimo engqongileyo yevacuum, izinto ezigqunyiweyo ziyaba ngumphunga okanye ziphalaze ukusuka kwindawo (ezifana nomthombo womoya okanye itekeni) kwaye ngokuthe ngcembe idipozithi kumphezulu wento ebonakalayo.
Ireyithi yokubeka kunye nobukhulu befilimu kufuneka ilawulwe ngokuchanekileyo ukuqinisekisa ukuba umaleko wefilimu ufana, uyaqhubeka, kwaye uhlangabezana neemfuno zoyilo. Iiparamitha ngexesha lokubeka (njengangoku, ukuhamba kwegesi, ukushisa, njl.) Kuya kuchaphazela ngokuthe ngqo umgangatho wefilimu.
Ukujongwa kwefilimu kunye nokulawula ubukhulu:
Kwinkqubo yokwaleka, ubukhulu kunye nomgangatho wefilimu ngokuqhelekileyo kujongwa ngexesha langempela, kwaye izixhobo zokubeka iliso ezisetyenziswa ngokuqhelekileyo ziyi-quartz crystal microbalance (QCM) ** kunye nezinye izinzwa, ezinokubona ngokuchanekileyo izinga lokubeka kunye nobukhulu befilimu.
Ngokusekelwe kule datha yokubeka iliso, inkqubo inokulungelelanisa ngokuzenzekelayo iiparitha ezifana namandla omthombo wokugubungela, isantya sokuhamba kwegesi okanye isantya sokujikeleza kwecandelo ukuze kugcinwe ukuhambelana kunye nokufana kwefilimu.
Ifilimu yemultilayer (ukuba iyafuneka) :
Kumacandelo e-optical afuna isakhiwo se-multilayer, inkqubo yokwaleka idla ngokuqhutyelwa ngomqolo. Emva kokubekwa komaleko ngamnye, inkqubo iya kuqhuba ukubonwa kobukhulu befilimu ngokuphindaphindiweyo kunye nohlengahlengiso ukuqinisekisa ukuba umgangatho womaleko ngamnye wefilimu uhlangabezana neemfuno zoyilo.
Le nkqubo idinga ulawulo oluchanekileyo lobunzima kunye nohlobo lwezinto eziphathekayo zomaleko ngamnye ukuze kuqinisekiswe ukuba umaleko ngamnye unokwenza imisebenzi enjengokubonakalisa, ukuhanjiswa okanye ukuphazamiseka kuluhlu oluthile lwamaza.
Okwesithathu, pholile kwaye ususe
I-CD:
Emva kokuba i-coating igqityiwe, i-optics kunye nomatshini wokugubungela kufuneka upholile. Ekubeni izixhobo kunye namacandelo anokuba shushu ngexesha lenkqubo yokugquma, kufuneka zipholiswe kwiqondo lokushisa kwegumbi ngenkqubo yokupholisa, njengamanzi okupholisa okanye ukuhamba komoya, ukukhusela umonakalo wokushisa.
Kwezinye iinkqubo zokugubungela ubushushu obuphezulu, ukupholisa akugcini nje ukukhusela i-optical element, kodwa kwenza ukuba ifilimu ikwazi ukufezekisa ukunamathela kunye nokuzinza.
Susa into ebonakalayo:
Emva kokuba ukupholisa kugqityiwe, i-optical element ingasuswa kumatshini wokugubungela.
Ngaphambi kokukhupha, kuyimfuneko ukujonga impembelelo yokugqoka, kubandakanywa ukufana komgca wefilimu, ubukhulu befilimu, ukunamathela, njl., Ukuqinisekisa ukuba umgangatho wokugubungela uhlangabezana neemfuno.
4. Emva kokulungiswa (ukhetho)
Ukuqina kwefilimu:
Ngamanye amaxesha ifilimu edibeneyo kufuneka iqiniswe ukuze kuphuculwe ukuchasana nokuqala kunye nokuqina kwefilimu. Oku ngokuqhelekileyo kwenziwa ngeendlela ezifana nonyango lobushushu okanye imitha ye-ultraviolet.
Ukucoca ifilimu:
Ukuze ususe ukungcola, i-oyile okanye ezinye izinto ezingcolileyo ebusweni befilimu, kunokufuneka ukuba kwenziwe ukucoca okuncinci, njengokucoca, unyango lwe-ultrasonic, njl.
5. Ukuhlolwa komgangatho kunye novavanyo
Uvavanyo lwentsebenzo ye-Optical: Emva kokuba i-coating igqityiwe, uchungechunge lweemvavanyo zokusebenza luqhutyelwa kwi-optical component, kubandakanywa ukuhanjiswa kokukhanya, ukubonakaliswa, ukufana kwefilimu, njl., Ukuqinisekisa ukuba ihlangabezana neemfuno zobugcisa.
Uvavanyo lokubambelela: Ngovavanyo lweteyiphu okanye uvavanyo lokukrwela, khangela ukuba ukunamathela phakathi kwefilimu kunye ne-substrate yomelele.
Uvavanyo lokuzinza kokusingqongileyo: Ngamanye amaxesha kuyimfuneko ukwenza uvavanyo lokuzinza phantsi kweemeko zokusingqongileyo ezifana nobushushu, ukufuma, kunye nokukhanya kwe-ultraviolet ukuqinisekisa ukuthembeka komgangatho wokugquma kwizicelo ezisebenzayo.
–Eli nqaku likhutshwa nguumenzi womatshini wokugqumaGuangdong Zhenhua
Ixesha lokuposa: Jan-24-2025