Ukuhamba komsebenzi kwama-optical coaters kuvame ukufaka izinyathelo ezilandelayo eziyinhloko: ukwelashwa kwangaphambi kwesikhathi, ukumboza, ukuqapha ifilimu nokulungisa, ukupholisa nokususa. Inqubo ethile ingahluka kuye ngohlobo lwemishini (njenge-evaporation coater, i-sputtering coater, njll.) kanye nenqubo yokumboza (njengefilimu enezingqimba ezimbili, ifilimu enezingqimba eziningi, njll.), kodwa ngokuvamile, inqubo yokumboza i-optical cishe ilandelayo:
Okokuqala, isigaba sokulungiselela
Ukuhlanza nokulungiselela izingxenye ze-optical:
Ngaphambi kokufaka i-coating, izingxenye ze-optical (ezifana namalensi, izihlungi, ingilazi ye-optical, njll.) zidinga ukuhlanzwa kahle. Lesi sinyathelo siyisisekelo sokuqinisekisa ikhwalithi ye-coating. Izindlela zokuhlanza ezivame ukusetshenziswa zifaka phakathi ukuhlanza nge-ultrasonic, ukuhlunga, ukuhlanza ngomusi njalo njalo.
Izinto ezibonakalayo ezihlanzekile zivame ukufakwa kudivayisi ejikelezayo noma ohlelweni lokubopha lomshini wokumboza ukuqinisekisa ukuthi zingahlala zizinzile ngesikhathi senqubo yokumboza.
Ukwelashwa kwegumbi lokuhlanza ngaphambi kwesikhathi:
Ngaphambi kokufaka i-optical element emshinini wokumboza, igumbi lokumboza lidinga ukupompa ngezinga elithile le-vacuum. Indawo yokumboza ingasusa ngempumelelo ukungcola, umoya-mpilo kanye nomhwamuko wamanzi emoyeni, ikuvimbele ukuthi ingasabeli ezintweni zokumboza, futhi iqinisekise ubumsulwa nekhwalithi yefilimu.
Ngokuvamile, igumbi lokumboza lidinga ukuthola i-vacuum ephezulu (10⁻⁵ kuya ku-10⁻⁶ Pa) noma i-vacuum ephakathi (10⁻³ kuya ku-10⁻⁴ Pa).
Okwesibili, inqubo yokumboza
Umthombo wokuqala wokumboza:
Umthombo wokumboza uvame ukuba umthombo wokuhwamuka noma umthombo wokuchitha amanzi. Imithombo yokumboza ehlukene izokhethwa ngokuya ngenqubo yokumboza kanye nezinto.
Umthombo wokuhwamuka: Izinto zokumboza zishiswa zibe sesimweni sokuhwamuka kusetshenziswa idivayisi yokushisa, njenge-evaporator ye-electron beam noma i-evaporator yokushisa yokumelana, ukuze ama-molecule noma ama-athomu ayo ahwamuke bese efakwa ebusweni be-optical element ku-vacuum.
Umthombo wokuphalaza: Ngokusebenzisa i-voltage ephezulu, i-target ishayisana nama-ion, ikhipha ama-athomu noma ama-molecule e-target, abekwa ebusweni be-optical element ukuze akhe ifilimu.
Ukufakwa kwezinto zefilimu:
Endaweni engenamanzi, izinto ezimboziwe ziyahwamuka noma ziphume emthonjeni (njengomthombo wokuhwamuka noma okuqondiwe) bese kancane kancane zingena ebusweni bento ebonakalayo.
Izinga lokufakwa kanye nobukhulu befilimu kudingeka kulawulwe ngokunembile ukuqinisekisa ukuthi ungqimba lwefilimu luyafana, luyaqhubeka, futhi luhlangabezana nezidingo zomklamo. Amapharamitha ngesikhathi sokufakwa (njengokugeleza kwamandla kagesi, ukugeleza kwegesi, izinga lokushisa, njll.) azothinta ngqo ikhwalithi yefilimu.
Ukuqapha ifilimu nokulawula ukujiya:
Enqubweni yokumboza, ukujiya kanye nekhwalithi yefilimu kuvame ukubhekwa ngesikhathi sangempela, futhi amathuluzi okuqapha asetshenziswa kakhulu yi-quartz crystal microbalance (QCM) ** kanye nezinye izinzwa, ezingathola ngokunembile izinga lokufakwa kanye nokujiya kwefilimu.
Ngokusekelwe kule datha yokuqapha, uhlelo lungalungisa ngokuzenzakalelayo amapharamitha afana namandla omthombo wokumboza, izinga lokugeleza kwegesi noma ijubane lokujikeleza kwengxenye ukuze kulondolozwe ukuvumelana kanye nokufana kwesendlalelo sefilimu.
Ifilimu enezingqimba eziningi (uma kudingeka):
Ezingxenyeni ezibonakalayo ezidinga isakhiwo esinezingqimba eziningi, inqubo yokumboza ivame ukwenziwa ungqimba nongqimba. Ngemva kokufakwa kwengqimba ngayinye, uhlelo luzokwenza ukutholwa nokulungiswa kobukhulu befilimu okuphindaphindiwe ukuqinisekisa ukuthi ikhwalithi yengqimba ngayinye yefilimu ihlangabezana nezidingo zomklamo.
Le nqubo idinga ukulawulwa okunembile kobukhulu kanye nohlobo lwezinto zesendlalelo ngasinye ukuqinisekisa ukuthi isendlalelo ngasinye singenza imisebenzi efana nokubonakalisa, ukudlulisa noma ukuphazamiseka ebangeni elithile lamaza.
Okwesithathu, pholisa bese ususa
I-CD:
Ngemva kokuba isembozo sesiqediwe, ama-optics kanye nomshini wokumboza kudingeka kupholiswe. Njengoba imishini kanye nezingxenye zingashisa ngesikhathi senqubo yokumboza, kudingeka zipholiswe zifinyelele ekushiseni kwegumbi ngohlelo lokupholisa, njengamanzi okupholisa noma ukugeleza komoya, ukuze kuvinjelwe umonakalo wokushisa.
Kwezinye izinqubo zokumboza ezishisa kakhulu, ukupholisa akuvikeli nje kuphela into ebonakalayo, kodwa futhi kwenza ifilimu ikwazi ukufeza ukunamathela okuhle nokuzinza.
Susa isici se-optical:
Ngemva kokuba ukupholisa sekuqediwe, isici se-optical singasuswa emshinini wokumboza.
Ngaphambi kokukhipha, kubalulekile ukuhlola umphumela wokumboza, okuhlanganisa ukufana kwesendlalelo sefilimu, ukujiya kwefilimu, ukunamathela, njll., ukuqinisekisa ukuthi ikhwalithi yokumboza iyahlangabezana nezidingo.
4. Ngemuva kokucutshungulwa (ongakukhetha)
Ukuqinisa ifilimu:
Ngezinye izikhathi ifilimu embozwe ngendwangu idinga ukuqina ukuze kuthuthukiswe ukumelana nokuklwebheka nokuqina kwefilimu. Lokhu kuvame ukwenziwa ngezindlela ezifana nokwelashwa ngokushisa noma imisebe ye-ultraviolet.
Ukuhlanza amafilimu:
Ukuze kususwe ukungcola, amafutha noma okunye ukungcola ebusweni befilimu, kungadingeka ukwenza ukuhlanza okuncane, njengokuhlanza, ukwelashwa nge-ultrasound, njll.
5. Ukuhlolwa kwekhwalithi nokuhlolwa
Ukuhlolwa kokusebenza kokukhanya: Ngemva kokuba isembozo sesiqediwe, kwenziwa uchungechunge lokuhlolwa kokusebenza engxenyeni yokukhanya, okuhlanganisa ukudlulisa ukukhanya, ukubonakalisa, ukufana kwefilimu, njll., ukuqinisekisa ukuthi ihlangabezana nezidingo zobuchwepheshe.
Ukuhlolwa kokunamathela: Ngokusebenzisa itheyiphu noma ukuhlolwa kokuklwebha, hlola ukuthi ukunamathelana phakathi kwefilimu nesisekelo kuqinile yini.
Ukuhlolwa kokuzinza kwemvelo: Ngezinye izikhathi kuyadingeka ukwenza ukuhlolwa kokuzinza ngaphansi kwezimo zemvelo ezifana nokushisa, umswakama, kanye nokukhanya kwe-ultraviolet ukuqinisekisa ukuthembeka kwesendlalelo sokumboza ezisetshenziswayo.
–Lesi sihloko sikhishwe yi-umenzi womshini wokumboza nge-vacuumI-Guangdong Zhenhua
Isikhathi sokuthunyelwe: Jan-24-2025