Ukugeleza komsebenzi kwama-optical coaters ngokuvamile kuhlanganisa izinyathelo eziyinhloko ezilandelayo: ukwelashwa kusengaphambili, ukumboza, ukuqapha ifilimu nokulungiswa, ukupholisa nokususwa. Inqubo ethile ingase ihluke kuye ngohlobo lwemishini (efana ne-evaporation coater, i-sputtering coater, njll.) kanye nenqubo yokuhlanganisa (njengefilimu yesendlalelo esisodwa, ifilimu ye-multilayer, njll.), kodwa ngokuvamile, inqubo yokumboza i-optical cishe kanje:
Okokuqala, isigaba sokulungiselela
Ukuhlanza nokulungiswa kwezingxenye ze-optical:
Ngaphambi kokumboza, izingxenye ze-optical (njengamalensi, izihlungi, ingilazi ye-optical, njll.) zidinga ukuhlanzwa kahle. Lesi sinyathelo siyisisekelo sokuqinisekisa ikhwalithi yokugqoka. Izindlela zokuhlanza ezivame ukusetshenziswa zihlanganisa ukuhlanza nge-ultrasonic, pickling, ukuhlanza umusi nokunye.
Izakhi ezihlanzekile ze-optical zivame ukufakwa kudivayisi ejikelezayo noma uhlelo lokubopha lomshini wokumboza ukuze kuqinisekiswe ukuthi zingakwazi ukuhlala zizinzile ngesikhathi senqubo yokumboza.
Ukulungiswa kwe-vacuum chamber:
Ngaphambi kokubeka i-optical element emshinini wokumboza, igumbi lokumboza lidinga ukuphonswa ngezinga elithile le-vacuum. Imvelo ye-vacuum ingasusa ngempumelelo ukungcola, umoya-mpilo kanye nomhwamuko wamanzi emoyeni, ibavimbele ekuphenduleni ngezinto zokumboza, futhi iqinisekise ubumsulwa nekhwalithi yefilimu.
Ngokuvamile, igumbi lokumboza lidinga ukuthola i-vacuum ephezulu (10⁻⁵ ukuya ku-10⁻⁶ Pa) noma i-vacuum emaphakathi (10⁻³ ukuya ku-10⁻⁴ Pa).
Okwesibili, inqubo yokumboza
Umthombo wokuqala wokuhlanganisa:
Umthombo wokumboza ngokuvamile uwumthombo wokuhwamuka noma umthombo we-sputtering. Imithombo ehlukene yokumboza izokhethwa ngokuya ngenqubo yokumboza nezinto ezibonakalayo.
Umthombo wokuhwamuka: Impahla enamathelayo ishiselwa esimweni sokuhwamuka kusetshenziswa idivayisi yokushisisa, njenge-electron beam evaporator noma i-evaporator yokushisisa yokumelana, ukuze ama-molecule ayo noma ama-athomu ahwamuke futhi afakwe phezu kwento yokubona ku-vacuum.
Umthombo we-sputtering: Ngokusebenzisa amandla kagesi aphezulu, ithagethi ishayisana nama-ion, ikhiphe ama-athomu noma ama-molecule ethagethi, afakwa endaweni engaphezulu yento yokubona ukuze yakhe ifilimu.
Ukubekwa kwezinto zefilimu:
Endaweni ye-vacuum, okokusebenza okuboshiwe kuyahwamuka noma kuphafuze kusuka emthonjeni (njengomthombo wokuhwamuka noma okuqondiwe) futhi kufake kancane kancane endaweni ye-optical element.
Izinga lokubeka nokuqina kwefilimu kudinga ukulawulwa ngokunembile ukuze kuqinisekiswe ukuthi ungqimba lwefilimu lufana, luyaqhubeka, futhi luhlangabezana nezidingo zokuklama. Amapharamitha ngesikhathi sokufakwa (njengamanje, ukugeleza kwegesi, izinga lokushisa, njll.) azothinta ngqo ikhwalithi yefilimu.
Ukuqapha ifilimu nokulawula ukushuba:
Enqubweni yokumboza, ukujiya kanye nekhwalithi yefilimu kuvame ukugadwa ngesikhathi sangempela, futhi amathuluzi okuqapha asetshenziswa kakhulu yi-quartz crystal microbalance (QCM) ** nezinye izinzwa, ezikwazi ukubona ngokunembile izinga lokubeka kanye nogqinsi lwefilimu.
Ngokusekelwe kule datha yokuqapha, isistimu ingakwazi ukulungisa ngokuzenzakalelayo imingcele efana namandla omthombo wokumboza, izinga lokugeleza kwegesi noma isivinini sokujikeleza kwengxenye ukuze kugcinwe ukuvumelana nokufana kwesendlalelo sefilimu.
Ifilimu Yezendlalelo Eziningi (uma kudingeka):
Ezingxenyeni ze-optical ezidinga isakhiwo se-multilayer, inqubo yokumboza ivame ukuqhutshwa ungqimba ngongqimba. Ngemva kokufakwa kwesendlalelo ngasinye, isistimu izokwenza ukutholwa nokulungiswa okuphindaphindiwe kwefilimu ukuze kuqinisekiswe ukuthi ikhwalithi yongqimba ngalunye lwefilimu ihlangabezana nezidingo zokuklama.
Le nqubo idinga ukulawulwa okunembile kogqinsi nohlobo lwempahla yesendlalelo ngasinye ukuze kuqinisekiswe ukuthi isendlalelo ngasinye singenza imisebenzi efana nokubonisa, ukudluliswa noma ukuphazamiseka ebangeni elithile le-wavelength.
Okwesithathu, pholile futhi ususe
I-CD:
Ngemuva kokuthi ukugqoka kuqediwe, i-optics kanye nomshini wokugcoba udinga ukupholisa. Njengoba izinto zokusebenza nezingxenye zingashisa phakathi nenqubo yokumboza, zidinga ukupholiswa ekamelweni lokushisa ngesimiso sokupholisa, njengamanzi okupholisa noma ukugeleza komoya, ukuze kuvinjelwe umonakalo oshisayo.
Kwezinye izinqubo zokumboza izinga lokushisa eliphezulu, ukupholisa akuvikeli nje isici se-optical, kodwa futhi kwenza ifilimu ikwazi ukufeza ukunamathela okuhle nokuzinza.
Susa i-elementi yokubona:
Ngemva kokupholisa kuqediwe, isici se-optical singasuswa emshinini wokumboza.
Ngaphambi kokukhipha, kuyadingeka ukuhlola umphumela wokumboza, kufaka phakathi ukufana kwesendlalelo sefilimu, ukushuba kwefilimu, ukunamathela, njll., Ukuqinisekisa ukuthi ikhwalithi yokugqoka ihlangabezana nezidingo.
4. Ngemuva kokucubungula (kuyakhetheka)
Ukuqinisa ifilimu:
Kwesinye isikhathi ifilimu eboshiwe idinga ukuqina ukuze kuthuthukiswe ukumelana nokuklwebheka nokuqina kwefilimu. Lokhu ngokuvamile kwenziwa ngezindlela ezifana nokwelashwa kokushisa noma imisebe ye-ultraviolet.
Ukuhlanza ifilimu:
Ukuze ususe ukungcola, amafutha noma okunye ukungcola ebusweni befilimu, kungase kudingeke ukuba kwenziwe ukuhlanza okuncane, njengokuhlanza, ukwelashwa kwe-ultrasonic, njll.
5. Ukuhlolwa kwekhwalithi nokuhlolwa
Ukuhlolwa kokusebenza kwe-Optical: Ngemva kokuqedwa koqweqwe, uchungechunge lokuhlolwa kokusebenza lwenziwa engxenyeni ye-optical, okuhlanganisa ukudluliswa kokukhanya, i-reflection, ukufana kwefilimu, njll., ukuze kuqinisekiswe ukuthi ihlangabezana nezidingo zobuchwepheshe.
Ukuhlolwa kokunamathela: Ngokuhlola itheyiphu noma ukuhlolwa kokuklwebha, hlola ukuthi ukunamathela phakathi kwefilimu ne-substrate kunamandla yini.
Ukuhlolwa kokuzinza kwemvelo: Kwesinye isikhathi kuyadingeka ukwenza ukuhlolwa kokuzinza ngaphansi kwezimo zemvelo ezifana nezinga lokushisa, umswakama, nokukhanya kwe-ultraviolet ukuze kuqinisekiswe ukuthembeka kongqimba olunamanzi ekusebenzeni okungokoqobo.
-Le ndatshana ikhishwe nguumenzi womshini we-vacuum coatingI-Guangdong Zhenhua
Isikhathi sokuthumela: Jan-24-2025