Ayini amalensi e-TAC Polarized?

Amalensi e-TAC anombala angomunye wemikhiqizo evame ukuqashelwa kakhulu embonini yezibuko zamehlo. Ngenxa yokuthi ifilimu eyisisekelo ye-TAC ilula, iphrofayili encane, amakhono e-polarizing, kanye nokuhambisana okuphezulu - okuvumela ukuthi isebenze kahle nezinhlobo ezahlukene zezibuko zamehlo (CR-39, PA, PC, AC, kanye nengilazi) - isibe ngenye yezinto zokusetshenziswa ezifunwa kakhulu emakethe yezibuko zamehlo.

Iyini ifilimu ye-TAC?

Ifilimu ye-TAC imele i-Tri-Acetate Cellulose Film. Yenziwe nge-cellulose emsulwa kakhulu (izingcezu zekotini ezisezingeni eliphezulu kanye ne-pulp yokhuni ecwengisisiwe) ngokusebenzisa i-acetylation reaction ukuze yakhe i-triacetate cellulose resin, iyifilimu ecacile ye-optical-grade ecutshungulwa kusetshenziswa amasu akhethekile. Ukwakheka kwayo kuyinkimbinkimbi kakhulu, kufaka phakathi ama-plasticizer, ama-co-solvents, ama-wetting agents, ama-lubricants, ama-UV absorbers, nezinye izithasiselo. Lokhu kwakheka kwenza ifilimu imelane ngempumelelo nokusika ngomshini, ukubhaka, ukushisa (ukugoba ukushisa), kanye nokusika ngokufa, okuqinisekisa ukuqina okumangalisayo ngisho nasezindaweni ezinzima. Ifakwe ngenqubo yokukhipha i-solvent enembile (ukukhipha isixazululo), i-TAC isalokhu ingenye yezinto ze-polymer ezinokudlulisa ukukhanya okuphezulu kakhulu kuze kube namuhla. Njengoba idlulisela ukukhanya idlula ama-93% kanye nomswakama ophansi kakhulu, ifilimu ye-TAC ayivimbi noma isabalalise ukukhanya. Ngaphezu kwalokho, ine-birefringence ephansi kakhulu, ene-in-plane retardation (Re) controllable ngaphakathi kwama-5 nm, ivimbela noma yikuphi ukuphambuka kokukhanya okuhlanganisiwe. Ngenxa yalezi zakhiwo eziyingqayizivele, ifilimu ye-TAC iyaqhubeka nokudlala indima ebalulekile futhi esebenzayo emkhakheni wezinto ezibonakalayo.

Izinzuzo zamalensi e-TAC Polarized

1. Ilula KakhuluNjengoba zinobukhulu obungu-0.7–1.1 mm kuphela, azicindezeli kakhulu ekhaleni, okwenza zikhululeke ukuzigqoka isikhathi eside.

2. Ukuvikelwa Okusebenzayo Kokukhanya Nokukhanya Kwe-UV: Isakhiwo esinezingqimba eziningi sinefilimu ehlanganisiwe ehlukanisa ukukhanya okuvundlile emanzini, emigwaqweni emanzi, naseqhweni ngenkathi ivimba imisebe ye-UVA ne-UVB engu-100%.

3. Izindleko Ezingcono: Ingabizi futhi ifaneleka ukushayela nokugqokwa kwansuku zonke; ngezindleko eziphansi zokukhiqiza, iyindwangu ekhethwayo kakhulu yezibuko zelanga ezimibalabala eziphakathi nendawo kuya kweziphansi emakethe.

4. Izinto Eziyisisekelo Ezinobungani Nokuvikeleka Kwemvelo: I-TAC itholakala ku-cellulose (ama-polymer ezitshalo zemvelo njenge-pulp yokhuni noma ukotini), okwenza ibole kakhulu kunepulasitiki eziningi zokwenziwa ezihlanzekile.

Ububi Be-TAC Polarized Lenses

1. Ubulukhuni Bomphezulu Ophansi: Amalensi avame ukuklwebheka, ngakho-ke ungqimba olungaklwebheki luvame ukufakwa ebusweni belensi ukuze kuthuthukiswe ukuqina.

2. Ingozi Yokuqhekeka Kwezinto Eziphilayo: Ngenxa yokuthi ilensi yenziwe ngezingqimba ezinamathele ezihlanganiswe ndawonye, ​​ukuchayeka ekushiseni okukhulu, ukujuluka, noma umswakama ophezulu (njengokuzishiya kudeshibhodi yemoto eshisayo) kungabangela ukuthi izingqimba ziqhekeke noma ziqhume ngokuhamba kwesikhathi.

3. Ukumelana Nomthelela Ophansi: Amalensi e-TAC ayaphuka uma kuqhathaniswa nezinto ezifana ne-polycarbonate noma i-Trivex. Awanikeli ukuvikelwa komthelela ngesivinini esiphezulu, okwenza angafaneleki ezibukweni zokuphepha noma ezemidlalo ezithinta kakhulu.

4. Ukucaca Okumaphakathi Kokukhanya: Ukucaca kokukhanya kuphansi kancane kunokwezinto ze-resin neze-nylon, futhi ukuguguleka isikhathi eside kungabangela ukukhathala kwamehlo.

Isifinyezo kanye Nesinqumo

• Okuhle Kakhulu Ku: Ukugqoka okuvamile kwansuku zonke, ukushayela, ukudoba, kanye nohambo lwasebhishi lapho induduzo elula kanye nokunciphisa ukukhanya okungabizi kuyimigomo eyinhloko.

• Isikhathi Sokugwema: Izindawo ezishisa kakhulu (isb., ukugcina ezimotweni ezishisayo), ezemidlalo ezithinta kakhulu (isb., ukugibela ibhayisikili, ukudubula, umsebenzi wokwakha), noma lapho kudingeka khona ukunemba okuphezulu kokukhanya.