Ama-pigment ashintshashintshayo asetshenziswa kabanzi kuma-eyeshadow ashintsha umbala, amalebula alwa nokukhwabanisa, izembozo ezishintsha umbala zezimoto, kanye nokupakishwa kwekhwalithi ephezulu. Njengoba i-engeli yokubuka ishintsha, la ma-pigment abonisa imibala ehlukene. Isibonelo, angase abonakale eluhlaza uma ebhekwa ngaphambili futhi kancane kancane ashintshe abe luhlaza okwesibhakabhaka noma onsomi uma ebhekwa ohlangothini.
Lokhu kuhamba kombala okugqamile kunikeza imibala ehlukahlukene ebonakalayo ukukhanga okunamandla kokuhlobisa kanye nenani elimelene nokukhwabanisa. Kodwa-ke, ukugcina ukusebenza kombala okuhambisanayo kusuka ku-batch kuya ku-batch kuseyinye yezinselele ezibalulekile ekukhiqizweni okukhulu.
Cha.1 Umbala Wemibala Eguquguqukayo Ebonakalayo Ukhiqizwa Kanjani?
Ama-pigment ashintshashintshayo ngokubona avame ukusetshenziswa ezimonyweni zokushintsha umbala, amalebula okuphepha, ukumbozwa kwezimoto, kanye nokupakishwa okuphezulu. Uma kubukwa kusuka kuma-engeli ahlukene, ama-pigment abonisa imibala ehlukene. I-pigment ingase ibonakale iluhlaza okwesibhakabhaka noma ibubende nge-engeli yokubuka eqondile.
Lokhu kushintsha kombala okuhlukile kwe-engela kunikeza inani eliphezulu lokuhlobisa futhi kwenza umbala ufanelekele ukuphepha kanye nezicelo zokulwa nokukhwabanisa. Kodwa-ke, ukuqinisekisa ukusebenza kombala okuhambisanayo kanye nokuhamba kombala kuzo zonke izinhlobo zokukhiqiza kuyimfuneko ebalulekile ekukhiqizeni ngezinga lezimboni.
Ama-pigment avamile akhiqiza umbala ngokuyinhloko ngokumuncwa okukhethiwe kanye nokubonakaliswa kwamaza ahlukahlukene okukhanya okubonakalayo. Isibonelo, i-pigment ebomvu ikhombisa ukukhanya okubomvu okwengeziwe kumbukeli ngenkathi imunca ingxenye enkulu ye-spectrum ebonakalayo esele, okwenza ibonakale ibomvu.
Ama-pigment aguquguqukayo ngokubona asebenza ngendlela ehlukile. Umbala wawo ukhiqizwa ukubonakaliswa kanye nokuphazamiseka kokukhanya ngaphakathi kwesakhiwo sefilimu encane enezingqimba eziningi. Lapho ukukhanya okwenzekile kufinyelela ezingqimbeni ezikhanyayo, ezine-dielectric, kanye nezimuncayo, ukubonakaliswa okungaphelele kwenzeka ezindaweni eziphakathi kwamafilimu ahlukene. Lawa magagasi okukhanya abonakalayo ayaphazamisana, athuthukise ubude bamaza athile ngenkathi ecindezela amanye futhi ngaleyo ndlela akhiqize umbala othize.
Njengoba i-engeli yokubuka ishintsha, ubude bendlela yokukhanya ebonakalayo yokukhanya okubonakalayo ngaphakathi kwe-stack yezingqimba eziningi nayo iyashintsha. Ngenxa yalokho, ubude bamaza obufinyelela kumuntu obukayo bushintsha, okuholela ekushintsheni kombala okuncike e-engelini.
Lesi sakhiwo sefilimu encane esinezingqimba eziningi ngokuvamile sikhiqizwa ngenqubo yokumboza nge-vacuum esekelwe ngokuyinhloko ekuhwamukeni kwe-electron beam. Ngaphansi kwe-vacuum, izinto zokumboza ezahlukene ziyashiswa ngokulandelana futhi zihwamuke ngokwedizayini yokumboza ecacisiwe ye-optical. Izinto ezihwamukelwe zibe sezibekwa ungqimba ngengqimba phezu kwe-substrate ukuze zakhe amafilimu abonakalisayo, awe-dielectric, kanye nalawo amuncayo.
Ngemva kokufakwa, ifilimu enezingqimba eziningi iyakhishwa ku-substrate bese icutshungulwa ngokuhlubula, ukuchoboza, kanye nokuhlukaniswa ukuze kukhiqizwe imibala eguquguqukayo emise okwe-flake.
Ngenxa yokuthi ukwakheka kwezinto, ukujiya, kanye nezici zokubekwa kwesendlalelo ngasinye kuthinta ngqo impendulo yokugcina yokukhanya, ukumbozwa kwe-vacuum kuyinqubo eyinhloko yokulawula ukuvumelana kombala. Ukwehluka kokujiya kwefilimu, izinga lokufakwa, noma izimo ze-vacuum kungaholela ekwehlukeni kombala okubonakalayo phakathi kwamaqoqo okukhiqiza.
Cha.2 Yiziphi Izinto Ezibangela Ukushintshashintsha Kombala Kuma-Pigment Aguquguqukayo Ngokwe-Optical?
1. Ukuphambuka Kokujiya Kwefilimu
Umbala we-pigment eguquguqukayo ebonakalayo uzwela kakhulu ekujikeni kwefilimu encane. Kumklamo wokumboza obonakalayo, isendlalelo ngasinye sinobukhulu obuthile obuqondiwe. Isendlalelo se-dielectric sibaluleke kakhulu ngoba siyifilimu ebonakalayo ebonakalayo elawula ubude bokukhanya kwendlela yokukhanya ngaphakathi kwesakhiwo sezingqimba eziningi.
Uma ubukhulu befilimu yangempela buhluka enanini eliqondiwe, ubude bendlela yokukhanya buyashintsha ngokufanele. Lokhu kushintsha ubude bamaza obudlula ekuphazamisekeni okwakhayo noma okubhubhisayo, okubangela ukuphambuka embaleni obonakalayo kanye nomphumela wokuhamba kombala.
Uma ukulawulwa kobukhulu kuhluka phakathi kwamaqoqo okukhiqiza, imibala ingabonisa umbala ongaguquki, ukugcwala, ukukhanya, noma ukusebenza kokushintsha kombala okungaguquki.
2. Ukuqina Kwezinga Lokufaka Imali
Ngisho noma ubukhulu befilimu elinganisiwe yamaqoqo ahlukene bufana, ukushintshashintsha kombala wokugcina kungase kwenzeke. Ukuguquguquka kwesilinganiso sokufakwa kungenye yezimbangela ezingaba khona.
Izinguquko emandleni okukhanya kwe-electron, isimo sobuso bezinto ezimbozwayo, ukuziphatha kwe-melt-pool, noma isikhundla se-beam kungathinta izici zokuhwamuka kanye nesilinganiso sokubeka kwezinto. Izinga lokubeka elingazinzile aligcini nje ngokwenza ukulawula ukujiya kube nzima kodwa futhi lingashintsha ubuningi, inkomba yokukhanya, isakhiwo esincane, kanye nokucindezeleka kwangaphakathi kwefilimu efakiwe.
Ngesikhathi sokufakwa kwefilimu enezingqimba eziningi, inqubo yokuhwamuka kumele ihlale izinzile. Izinga lokufakwa kufanele liqashwe njalo futhi lilawulwe ngokuzenzakalelayo ukuze kuncishiswe umthelela wokushintshashintsha kwesilinganiso ezimpahleni zefilimu encane kanye nokuvumelana kombala we-batch-to-batch.
3. Izimo Zokushaja I-Vacuum kanye Nesimo Se-Substrate
Umbala wama-pigment aguquguqukayo ngokubona awunqunywa nje kuphela ukuthi ifilimu ngayinye ijiyile kangakanani, kodwa futhi nangokwesimo sangempela somzimba nesokubona somendlalelo obekwe.
Ukwehluka kokucindezela kwesisekelo, ukwakheka kwegesi esele, ukuphuma kwegesi, noma ukuhlanzeka kwegumbi phakathi kwamaqoqo kungathinta ukwakheka kwefilimu, ubumsulwa, ubuningi, kanye nenkomba yokubuyisa. Lokhu kubaluleke kakhulu kumafilimu e-dielectric. Ngisho nakubukhulu obufanayo bomzimba, ukwehluka kwenkomba yokubuyisa kungashintsha ubude be-wavelength obubonakalayo futhi kubangele ukuphambuka kombala okubonakalayo.
Izinga lokushisa le-substrate kanye nezimo zokusebenza kumele nazo zihlale zizinzile. Umehluko ekushiseni kokuqala kwe-substrate, ubude besikhathi sokumboza, noma umthwalo wokushisa oqongelelekile ungathinta ukuminyana kwefilimu, ukucindezeleka, ukunamathela, kanye nezakhiwo zokukhanya.
Ngaphezu kwalokho, ukunyakaza noma ukujikeleza okungaguquki kwe-substrate kungabangela izindawo ezahlukene ze-substrate ukuthi zithole ukuguquguquka kwezinto okungalingani, okuholela ekujiyeni kwefilimu okungafani. Ngakho-ke, uhlelo lwe-vacuum oluzinzile, uhlelo lokunyakaza kwe-substrate, kanye nohlelo lokuphatha ukushisa kubalulekile ekuthuthukiseni ukuphindaphinda kwe-batch-to-batch.
4. Ukucubungula Umbala Ophansi
Ukwehluka kombala we-batch-to-batch akubangelwa yinqubo yokumboza nge-vacuum kuphela. Kungase futhi kuthinteke ukuhlubula ifilimu, ukuchoboza, ukuhlukaniswa, kanye nezimo zokusetshenziswa.
Ngemva kokumboza, ukusebenza kahle kokuhlubula, ukuqina kokuchoboza, ubuqotho be-flake, isilinganiso sesici, kanye nokusatshalaliswa kosayizi wezinhlayiya konke kungathonya ukukhanya, amandla okufihla, ukukhazimula, kanye nokusebenza kokushintsha kombala kwe-angular kwe-pigment.
Ngesikhathi sokusetshenziswa okungokoqobo, izici ezifana nokuhlushwa kwe-pigment, ukucaca kwe-binder noma i-inki, umbala we-substrate, ukujiya kwe-coating, kanye nokuma kwama-pigment flakes nakho kungashintsha ukubukeka kokugcina.
Noma kunjalo, ukugqoka i-vacuum kunquma isakhiwo esiyisisekelo se-optical se-multilayer ye-pigment. Ukulawulwa okunembile kobukhulu besendlalelo ngasinye, ukufana kobukhulu, izinga lokufakwa, izimo ze-vacuum, kanye nokuphindaphinda kwenqubo kunikeza isisekelo esiqinile se-optical sokukhumula ifilimu okulandelayo, ukucubungula i-pigment, kanye nezinhlelo zokusebenza zokusetshenziswa kokugcina.
Isixazululo Sokumboza I-Vacuum Se-Zhenhua Semibala Eguquguqukayo Ebonakalayo: Ukukhiqizwa Okuqinile Kwesisindo Esinomphumela Wansuku Zonke Ongaphezu Kwama-2,000g
Uhlelo lokumboza olusebenzisa i-optical lwe-Zhenhua Vacuum GX2350 lwenzelwe ngqo ukukhiqizwa koyinki nama-pigment aguquguqukayo asetshenziswa ezimonyweni, kumalebula okulwa nokukhwabanisa, nakwezinye izinhlelo zokuhlobisa noma zokuphepha.
Lolu hlelo lusekelwe ekuhwamukeni kwemisebe ye-electron enamandla aphezulu futhi luyakwazi ukuhwamukisa izinto zokumboza ngamaphuzu okuncibilika afinyelela ku-3,000°C. Ukuhwamuka kwemisebe ye-electron kunikeza amandla amaningi, ukusebenza kahle kokushisa okuphezulu, kanye nobumsulwa befilimu ephezulu, okwenza lufanelekele ukufakwa kwezimbozo ezibonakalayo ezinembile ezinezingqimba eziningi.
I-GX2350 inikeza indawo enkulu yokumboza efanayo futhi ikhulisa umthamo wokulayisha we-single-batch ukuze isekele ukukhiqizwa kombala wezimboni. Isibambi sayo se-substrate esinomumo we-dome ogobile kakhulu sandisa indawo yokumboza ephumelelayo kanye nomthamo we-batch ngenkathi sithuthukisa ukufana kobukhulu bamafilimu anezingqimba eziningi.
Uhlelo luhlanganisa ukuhwamuka kokumelana okufakwe nge-aluminium, imithombo eminingi yokuhwamuka kokumelana kokufakwa kwe-release-agent, i-annular crucible enamandla aphezulu, kanye ne-electron beam crucible enamaphakethe amaningi. Lokhu kulungiselelwa kusekela ukulandelana kokumboza okuningi ngaphandle kokuvula nokuvula njalo igumbi, okusiza ukulinganisela ukufana kokufakwa, amandla okukhiqiza, kanye nokusebenza kahle.
Ikhompyutha yezimboni, i-PLC, kanye nohlelo lokuqapha ukujiya kwefilimu okuzenzakalelayo kwakha ipulatifomu yokulawula ukumboza okuzenzakalelayo ngokuphelele. Lokhu kuthuthukisa ukuzinza kwenqubo kanye nokuphindeka kokusebenza, kusekela ukusebenza okuqhubekayo okuqhubekayo, futhi kunciphisa ukuncika ekungeneleleni ngesandla.
Ngokucushwa kwenqubo okulungiselelwe kahle, i-GX2350 ingafinyelela umthamo wokukhiqiza wansuku zonke ongaphezu kwamagremu angu-2,000 we-pigment eguquguqukayo ebonakalayo.
Isiphetho sesi-4
Ukuvumelana kwe-batch-to-batch ekukhiqizweni kombala oguquguqukayo ngokubonakalayo kuhlobene eduze nobukhulu befilimu, izinga lokufakwa, izimo ze-vacuum, ukunyakaza kwe-substrate, ukuzinza kokushisa, kanye nokucutshungulwa kombala ongezansi.
Phakathi kwalezi zici, inqubo yokumboza nge-vacuum inquma isakhiwo esiyisisekelo se-multilayer optical se-pigment. Ukulawula okunembile kobukhulu befilimu, ukufana kobukhulu, izinga lokufakwa, indawo ye-vacuum, kanye nokuphindaphinda kwenqubo kubalulekile ekufezeni ukusebenza kombala okuzinzile kanye nokukhiqizwa kwesisindo okuthembekile.
I-Zhenhua Vacuum igxile ezidingweni ezibalulekile zokukhiqiza imibala eguquguqukayo ngokubona, okuhlanganisa ukunemba kobukhulu befilimu, ukuhambisana kombala, kanye nokusebenza kahle kokukhiqiza. Sihlinzeka ngemishini yokumboza nge-vacuum, izixazululo zenqubo ezenziwe ngokwezifiso, kanye nokusekelwa kobuchwepheshe ukusiza amakhasimende ukufeza ukukhiqizwa okuzinzile, okusebenzayo, nokunwebekayo kwamabala emibala eguquguqukayo ngokubona.
-Lesi sihloko sishicilelwe nguumenzi wemishini yokumboza nge-vacuumI-Zhenhua Vacuum
Isikhathi sokuthunyelwe: Julayi-16-2026