Umhlahlandlela Ophelele Wezingilazi Ezinombala
Ayini Amalensi Anombala?
Amalensi anombala amalensi abonakalayo aphathwe ngenqubo ekhethekile yokushintsha umbala wamalensi kanye nokudluliselwa kokukhanya okubonakalayo. Ngenqubo yokushintsha umbala, la malensi awagcini nje ngokumunca ukukhanya okubonakalayo, anciphise ukukhanya ngaphansi kwezimo zokukhanya okunamandla, kodwa futhi athuthukisa ukugqama okubonakalayo. Ngaphezu kwalokho, amalensi anombala angakhetha imibala nobukhulu bombala ngokuguquguqukayo ngokuya ngokuthanda komuntu siqu noma ngezinjongo ezithile, okuthuthukisa kakhulu ubuhle bomuntu ogqokile.
Ubuningi be-Tint yamaLensi Anombala
Ubuningi bombala welensi yezibuko buthinta ukuhanjiswa kokukhanya kwayo, okuyiphesenti lokukhanya okubonakalayo okudlulayo. I-International Organisation for Standardization (ISO) isungule indinganiso ehlukanisa amaphesenti okudluliselwa kwamalensi anombala abe yizigaba ezinhlanu, kusukela esigabeni 0 kuya esigabeni 4, okwenza kube lula kubathengi nabakhiqizi ukukhetha nokuhlola.
| Isigaba | Ukudluliselwa Kokukhanya | Ubuningi be-Tint | Incazelo |
| 0 | 80% - 100% | Umbala okhanyayo kakhulu | Ifanele izinsuku eziguqubele noma ukusetshenziswa endlini. |
| 1 | 43 - 80% | Umbala okhanyayo | Ingagqokwa ngaphakathi endlini ngemibala eminingi kanye nomphumela wokuhlobisa onamandla. Kodwa-ke, inikeza isivikelo esincane ekukhanyeni kwelanga okunamandla. |
| 2 | 18 - 43% | Umbala ophakathi nendawo | Ifaneleka kakhulu ezinsukwini ezinelanga ezinokukhanya okuphakathi nendawo. |
| 3 | 8 - 18% | Umbala omnyama kakhulu | Amalensi anombala omnyama kakhulu futhi asetshenziswa lapho ilanga linamandla, ikakhulukazi ezimweni ezishisayo zasehlobo. |
| 4 | 3 - 8% | Umbala omnyama kakhulu | Amalensi anombala omnyama kakhulu asetshenziswa kuphela ezimweni ezifana nokushushuluza eqhweni, ehlane, noma ezindaweni zasebhishi. AKUFANELEKI ukushayela. |
Amalensi afakwa kanjani umbala?
1. Ukupenda Amalensi Engilazi
Izinto zeglasi zibonisa imiphumela yombala uma zixutshwe nama-oxide ensimbi anezakhiwo ezikhethekile zokumunca. Isibonelo, ukwengeza i-cobalt nethusi kungaveza umbala oluhlaza okwesibhakabhaka, kanti ukwengeza i-cerium kungaveza umbala oluhlaza okwesibhakabhaka. Lezi zindlela zokufaka imibala zivame ukusetshenziswa ekukhiqizweni okukhulu kwamalensi elanga angagunyaziwe (i-plano) noma amalensi okuvikela amehlo. Ngaphezu kwalokho, izinto ezinombala okhanyayo njengensundu, ompunga, oluhlaza okotshani, noma opinki nazo zivame ukusetshenziswa ukukhiqiza amalensi okulungisa ukukhanya.
Kodwa-ke, okwamanje kunesidingo esincane kakhulu sezinto zengilazi ezinombala. Lokhu kungenxa yokuthi ubukhulu obuphakathi buhlukile kobukhulu bomphetho kumalensi aseduze noma akude, okuholela ekujuleni kombala okungaguquki ebusweni belensi. Lapho amandla okubuka phezulu ephakama, kulapho umehluko wombala uba khona kakhulu.
2. Ukupenda Amalensi E-Resin
Izinto ze-resin zinezici ezinhle kakhulu zokudaya, okunikeza amalensi e-resin ukuguquguquka okukhulu enkambisweni yokudaya. Ngokusebenzisa amasu athile okudaya, amalensi e-resin angaletha imibala ehlukahlukene ukuze ahlangabezane nezidingo zobuhle ezahlukahlukene. Ngaphezu kwalokho, ukwakheka kwe-resin kwenza inqubo yokudaya ibe lula ukuyilawula, ngaleyo ndlela kufezwe imiphumela eqondile yombala. Ngakho-ke, amalensi e-resin anezindlela eziningi zokusebenzisa emkhakheni wokufaka imibala.
2.1 Isimiso Sokudaya
Amalensi e-resin angamelana namazinga okushisa aphezulu afinyelela ku-150℃. Ezingeni lokushisa elingu-80~90℃, izikhala zama-molecule kulensi ye-resin ziyanda kancane kancane ngemva kokushiswa. Ngalesi sikhathi, izinhlayiya zedayi emanzini zingangena kulezi zikhala bese zifaka umbala kulensi. Njengoba ilensi iphola, izikhala zama-molecule ziyafinyela, bese umbala uqina, ngaleyo ndlela kuqedwe inqubo yokudaya.
2.2 Isixazululo Sokudaya Nemishini
Isixazululo sokudaya siyinhlanganisela yezinto ezidayayo kanye nezinto ezisheshisa. Izinto ezidayayo zivame ukuba nemibala efana nophuzi, onsundu, opinki, oluhlaza okotshani, oluhlaza okwesibhakabhaka, nompunga. Izinto ezisheshisayo, ezaziwa nangokuthi ama-surfactants, zinganciphisa ukucindezeleka kobuso bedayi, ngaleyo ndlela zisheshise inqubo yokuthi ilensi ye-resin imanziswe yizinto ezidayayo.
Inqubo yokulungiselela kufanele ilandele imiyalelo ngokuqinile ukuqinisekisa umphumela omuhle kakhulu wokufaka umbala. I-dyeing agent kanye ne-accelerator kufanele kuxutshwe ngesilinganiso esithile.
Kunezinhlobo eziningi zemishini yokudaya. Ukuze kube lula ukusetha, imbiza encane ye-aluminium kanye ne-heater kungasetshenziswa, kuyilapho imishini yokudaya ejwayelekile kadokotela wamehlo iyibhavu kagesi elisebenzisa udayi elisekelwe ekushiseni.
2.3 Izindlela Zokudaya
Ezindleleni zokudaya, izinyathelo, ukulawula umphumela, kanye nokuxuba imibala kubaluleke kakhulu. Ukuxuba imibala kudinga ukwenziwa ngokwezidingo ezingokoqobo, ngokulungisa isilinganiso kanye nokuhlushwa kwezinto zokudaya ukuze kufezwe umphumela wombala ofanele.
• Imibala emithathu eyinhloko neyesibili: Imibala emithathu eyinhloko ibomvu, iphuzi, kanye neluhlaza okwesibhakabhaka. Ingaxutshwa ukuze yakhe imibala efana ne-orenji, eluhlaza, kanye nephuzi.
• Imibala Ephakeme Nemibala Ehambisanayo: Imibala ephakeme ingatholakala ngokuxuba umbala oyinhloko nowesibili, kuyilapho imibala ehambisanayo iyimibala emibili ephikisana ngqo esondweni lombala elinomehluko obukhali.
• Amasu Okudaya Axubile: Uma udayisha imibala exubile, ukulandelana kokudayisha kufanele kulandele izimiso zesayensi yombala ukuqinisekisa ukuvezwa okuhle kwemiphumela yombala.
• Ukukhiqizwa kwamaLensi Anombala Ogqamile: Amalensi adaywa ngokuzenzakalelayo ngendlela yokuphakamisa ilensi (ukunyakaza phezulu naphansi) ukulawula ushintsho lwe-gradient kumbala.
• Ubuningi be-Tint: Ubuningi bombala wamalensi bungalungiswa ngokushintsha isikhathi sokucwiliswa, ukuhlushwa kodayi kanye nokushisa kokugeza.
2.4 Ukwelashwa Kokufiphala
Ama-fading agents asetshenziswa ukulungisa imiphumela yokushintsha umbala wamalensi. Uma umphumela wokushintsha umbala ulungile, isibonelo, umbala umnyama kakhulu noma usatshalaliswe ngokungalingani, amalensi anombala angafiphala esixazululweni se-fading agent esilungiselelwe kusengaphambili ekushiseni okugcinwe ku-80-90 °C.
Imibala Yamalensi Anombala
1. Ukukhetha Umbala Ofanele
Ukufaniswa kombala kwamalensi anombala kuncike kakhulu emibala emithathu eyinhloko: obomvu, ophuzi, nohlaza okwesibhakabhaka. Ukukhethwa kombala kudinga ukucabangela le mibala eyinhloko futhi kufanele ifanele izidingo zomuntu siqu; isibonelo, onsundu uvame ukufanela abantu ababona eduze. Amalensi anombala ompunga, onsundu, noluhlaza yiwona avame kakhulu emakethe, futhi ukukhetha kusekelwe kakhulu kulokho umuntu akuthandayo. Ngesikhathi esifanayo, isimo sephutha lokubuyisa kanye nendawo lapho asetshenziswa khona kuzoba nomthelela ekukhetheni kombala.
1.1 Amalensi Anombala Ompunga
Zingamunca ukukhanya kwe-infrared kanye nemisebe ye-ultraviolet engu-98%. Inzuzo enkulu ukuthi zivumela imibala yemvelo ukuthi ivele ngesimo sayo sangempela, kuyilapho zinciphisa ngempumelelo ukuqina kokukhanya. Umbala ompunga uyindlela ethandwayo yemisebenzi yangaphandle njengokudoba nokushayela. Umbala wawo ongathathi hlangothi unikeza induduzo kokubili ezinsukwini ezinamafu nezinelanga.
1.2 Amalensi Anombala Onsundu noma Ophuzi
Lezi zinhlobo zombala zimunca imisebe ye-UV engu-100%, zihlunge ukukhanya okuningi okuluhlaza okwesibhakabhaka, futhi zithuthukisa ukungafani nokucaca kokubona. Ngakho-ke, zilungele imisebenzi yangaphandle edinga ukuqonda okujulile, njengokudlala igalofu, ukudoba noma ukushayela. Abagqoka la malensi bazozizwa bekhululekile ezimweni ezinelanga futhi bazobona umehluko othuthukisiwe uma kuqhathaniswa nezindawo eziluhlaza kanye nesibhakabhaka esiluhlaza okwesibhakabhaka. Kodwa-ke, akufanele zisetshenziswe ezimweni ezikhanyayo noma ezinamafu.
1.3 Amalensi Anombala Oluhlaza Okwesibhakabhaka
Ungakhetha amalensi anombala oluhlaza okwesibhakabhaka ohambweni oluya ogwini lolwandle. Umbala oluhlaza okwesibhakabhaka uhlunga umbala oluhlaza okwesibhakabhaka okhanyayo obonakala olwandle nasesibhakabhakeni. Amalensi avimbela ngempumelelo ukukhanya okuvela ezindaweni ezifana neqhwa, okwenza kube kuhle kakhulu ezinsukwini ezinenkungu noma ezinenkungu.
Nokho, gwema ukusebenzisa umbala oluhlaza okwesibhakabhaka uma ushayela ngoba kuzokwenza umshayeli angakwazi ukuhlukanisa izimpawu zomgwaqo.
1.4 Amalensi Anombala Oluhlaza
Amalensi anombala oluhlaza angamunca ngempumelelo imisebe ye-infrared kanye ne-99% yemisebe ye-ultraviolet. Andisa inani lokukhanya okuluhlaza okufinyelela emehlweni, okufanele abantu abanenkinga yamehlo. Amalensi anombala oluhlaza angamunca ukukhanya okubomvu futhi angasetshenziswa njengezibuko zokuphepha zokushisela igesi, ukushisela ngogesi, njll.
Amalensi Aphuzi Anombala Ophuzi angu-1.5
Amalensi aphuzi anombala ophuzi, aziwa nangokuthi izibuko zokushayela ebusuku, angamunca u-100% wokukhanya kwe-UV ngenkathi evumela ukukhanya kwe-infrared kanye no-83% wokukhanya okubonakalayo ukuthi kudlule kulensi. Inzuzo yawo eyinhloko iwukumunca iningi lokukhanya okuluhlaza okwesibhakabhaka, okwenza izinto zibonakale zicacile futhi zithuthukise ukungafani.
Ngaphezu kwamalensi ajwayelekile anombala okukhulunywe ngawo ngenhla, kuneminye imibala etholakalayo, njengobomvu, onsomi, njll. Ngaphezu kwalokho, kunemibala enemibala egqamile, imibala ephindwe kabili, kanye nemibala yokwelapha eyenzelwe ngqo izinjongo zokwelapha. Ngamafuphi, i-Lens tinting inikeza imibala eyahlukahlukene. Kumelwe ucabangele imisebenzi yakho yansuku zonke kanye nendawo ozoyigqoka kuyo lapho ukhetha amalensi anombala.
2. Ukulungiswa Kombala
Uma ukhetha amalensi anombala, inkomba yokuhumusha umbala (i-CRI) iyinto ebalulekile okufanele icatshangelwe. Inquma ukuthi izinto zigcina umbala wazo wangempela uma zibukwa ngamalensi anombala.
Amalensi ahlukene anombala abonisa ukusebenza kombala okuhlukahlukene. Ngokuvamile, amalensi ampunga naluhlaza abonisa ukusebenza kombala okungcono, edlulisela ukukhanya okubonakalayo kuwo wonke amaza ngaphansi kwezimo zasemini. Kodwa-ke, amanye amalensi anombala, njengamalensi anombala obomvu, anganciphisa ukugcwala kombala oluhlaza okwesibhakabhaka ezintweni ezithile, okuholela ekushintsheni kokubona kuya "ethonini elifudumele".
Ukuhlukaniswa kwamaLensi Anombala
Ngokusekelwe kumbala kanye nomsebenzi, amalensi anombala angahlukaniswa ngezigaba ezilandelayo:
Amalensi Anombala Oqinile:
Lawa amalensi anombala owodwa, ofanayo. Lolu hlobo lwelensi lungavimba ngempumelelo imisebe ye-UV elangeni, lunciphise ngempumelelo ukukhathala kwamehlo kanye nokukhanya okukhanyayo.
Amalensi Anombala Okhanyayo:
Amalensi aqala ukuba mnyama kancane kancane kusukela phezulu kuya phansi. Indawo elula kakhulu inganciphisa ukucindezeleka kwamehlo, kanti indawo emnyama kakhulu ivimbela ukucasuka elangeni elinamandla. Lolu hlobo lwamalensi lufanele ukusetshenziswa ngesikhathi semisebenzi yangaphandle, ukushayela, kanye nokuhamba.
La malensi anefilimu ekhanyayo yensimbi ebusweni anomthelela omkhulu wezibuko zelanga. Angabonakalisa ingxenye enkulu yokukhanya kwelanga, anciphise ukukhuthazwa kakhulu kwamehlo ngokukhanya okunamandla.
Amalensi Anombala Ocwebezelayo:
Ubuso belensi buveza umphumela ongabonakali, onganciphisa ngempumelelo ukukhanya okunamandla kanye nokukhanya, okuthuthukisa ukucaca kokubona. Zifanele ukusetshenziswa isikhathi eside ezinsukwini ezinamafu noma ngaphakathi endlini.
Amalensi Acwebezelayo Acacile:
Amalensi akhanya kodwa anomphumela wokudaya ukuvimbela umonakalo emehlweni obangelwa ukukhanya okuluhlaza okwesibhakabhaka okuvela ekukhanyeni kwangaphakathi noma ezikrinini zekhompyutha, okwenza afaneleke ukusetshenziswa ehhovisi noma ngesikhathi sokufunda.
Amathiphu Okunakekela Amalensi Anombala
1. Gwema ukubeka amalensi emazingeni okushisa aphezulu (njengamadeshibhodi ezimoto, izinhlangothi zokushisa), umswakama (njengamagumbi okugeza), kanye nokukhanya kwelanga okuqondile ukuze uvimbele ukuguga kombala kanye nokuguquka kwelensi.
2. Izinto zokuhlanza eziqinile njenge-ammonia notshwala azivunyelwe ukugwema ukulimaza ungqimba lwelensi; Kunconywa ukusula ngesisombululo sokuhlanza seglasi esikhethekile kanye nendwangu yokuhlanza ethambile (njenge-microfiber noma indwangu ye-suede), bese usula ohlangothini olulodwa ukugwema imihuzuko ebangelwa ukuhlikihla emuva naphambili.
3. Ungaklwebhi amaphethini noma umbhalo ebusweni belensi, futhi ungathinti amalensi ngezinto eziqinile njengezinzipho noma okhiye, njengoba lokhu kuvimbela uqweqwe ukuthi lungaphuki noma umbala ukuthi wonakale.
4. Uma ingasetshenziswa isikhathi eside, amalensi kufanele afakwe ebhokisini lezibuko elikhethekile (elinophahla oluthambile ngaphakathi) futhi agcinwe endaweni eyomile nengena umoya ukuze kugwenywe ukushintsha kombala ngenxa yomswakama noma ukuguquka ngenxa yokucindezela.
Imibuzo Evame Ukubuzwa
1. Amalensi Anombala Noma Amalensi E-Photochromic, Yiliphi Engingalikhetha?
Amalensi e-photochromic awawona amalensi anombala, kodwa uhlobo olukhethekile lwelensi oluba mnyama ngokuzenzakalelayo lapho luvezwa ekukhanyeni kwe-ultraviolet bese lubuyela esimweni esicacile uma imisebe ye-UV inyamalala. Amalensi aqukethe ama-molecule akhethekile (ngokuvamile i-silver halide noma ama-naphthopyran compounds) asabela ekukhanyeni kwe-UV.
Amalensi anombala kanye namalensi e-photochromic womabili ayizinketho ezinhle zokuvikela amehlo elangeni.
Ukukhetha kuncike ezidingweni zakho ezibonakalayo kanye nendlela yakho yokuphila.
2. Ngingazifaka Yini Izibuko Zami Ezinomuthi Kadokotela?
Yebo, ungawafaka amalensi akho kadokotela! Ukufaka amalensi akho kadokotela kungenye yezindlela ezivame kakhulu zokuguqula amalensi akho kadokotela abe yizibuko zelanga ezisebenza kahle nezinesitayela.
Ngenxa yalokho, kufanele ufune usizo kodokotela bethu bamehlo noma kodokotela bamehlo. Sicela uqaphele ukuthi kungadingeka ukuthi ufake amalensi amasha esikhundleni sokufaka umbala kumalensi akho okulungisa akhona.
3. Ingabe Ukugqoka Amalensi Kuzothinta Imiphumela Yombala Ophuzi?
Yebo, zizokwenza. Kuye ngokuthi amalensi enziwe kanjani kanye nohlobo lokumboza, amanye amalensi angase angashintshi umbala. Lokhu kuncike ezintweni zelensi zomenzi nokuthi ngabe ilensi ingumkhiqizo oqediwe ongakanqunywa noma umkhiqizo oqediwe oye waphathwa ebusweni.