Amalensi e-Polycarbonate HMC angu-1.59
Imininingwane Yokukhiqiza
| Indawo Yokuqala: | I-Jiangsu | I gama le-brand: | UBORIS |
| Inombolo Yemodeli: | I-PolycarbonateIlensi | Izinto zeLensi: | I-Polycarbonate |
| Umphumela Wombono: | Umbono Owodwa | Ifilimu Yokumboza: | I-HC/HCT/I-HMC/SHMC |
| Umbala wamalensi: | Okumhlophe | Umbala Wokumboza: | Okuluhlaza/Okuluhlaza okwesibhakabhaka |
| Inkomba: | 1.591 | Amandla adonsela phansi aqondile: | 1.22 |
| Isitifiketi: | I-CE/ISO9001 | Inani lika-Abbe: | 32 |
| Ububanzi: | 80/75/70/65mm | Umklamo: | I-Asperical |
Mi-aterialAmalensi e-Polycarbonate:
Okusho ukuthi, izinto zokusetshenziswa ziqinile, futhi zibunjwa zibe ilensi ngemva kokufudumala, ngakho ilensi esiqediwe izoshintshashintsha ngemva kokushisa ngokweqile, okungafaneleki umswakama ophezulu kanye nezikhathi zokushisa. Amalensi e-PC aqinile kakhulu futhi awaphuki (ama-2cm angasetshenziswa engilazini engangeni zinhlamvu), ngakho-ke abizwa nangokuthi amalensi okuphepha. Njengoba enobukhulu obuthile obungamagremu ama-2 kuphela ngesentimitha elilodwa, iyinto elula kakhulu esetshenziswa njengamanje kumalensi.
Isingeniso Sokukhiqiza
Amalensi esikhala se-PC angamalensi enziwe nge-polycarbonate, ahluke kakhulu kumalensi ajwayelekile e-resin (CR-39)! Igama elivamile le-PC yingilazi engangeni zinhlamvu. Ngakho-ke, amalensi e-PC athola izici ezinhle kakhulu zokumelana nokushayisana okukhulu kwezinto zokusetshenziswa, futhi ngenxa yenkomba ephezulu yokubona kanye nokukhanya okuqondile, isisindo selensi sincishisiwe kakhulu, futhi kunezinzuzo eziningi, njenge: imisebe ye-Ultraviolet elwa nomphumela eyi-100%, ngeke iphenduke iphuzi zingakapheli iminyaka emi-3-5. Uma kungekho nkinga kule nqubo, isisindo silula ngo-37% kuneshidi elijwayelekile le-resin, futhi ukumelana nokushayisana kuphindwe ka-12 kune-resin ejwayelekile!
Pi-rospect:
Igama lamakhemikhali le-PC yi-polycarbonate, okuyipulasitiki yobunjiniyela enobungani nemvelo. Izici zezinto ze-PC: isisindo esincane, amandla aphezulu okushaya, ubulukhuni obuphezulu, inkomba ephezulu yokukhanya, izakhiwo ezinhle zemishini, i-thermoplasticity enhle, izakhiwo ezinhle zokuvikela ugesi, kanye nokungabi nokungcola kwemvelo. I-PC isetshenziswa kabanzi kuma-CD\vcd\dvd disc, izingxenye zezimoto, izibani kanye nemishini, amafasitela engilazi embonini yezokuthutha, izinto zikagesi, ukunakekelwa kwezokwelapha, ukuxhumana kwe-optical, ukukhiqizwa kwamalensi e-spectacle kanye neminye imboni eminingi.
Amalensi okuqala ezibuko enziwe ngezinto ze-PC enziwa e-United States ekuqaleni kwawo-1980, abonakala ngokuphepha nobuhle. Ukuphepha kubonakala ekumelaneni nokuqhekeka okuphezulu kakhulu kanye nokuvinjelwa kwe-UV okungu-100%, ubuhle bubonakala kumalensi amancane nakhanyayo, kanti induduzo ibonakala esisindweni esilula samalensi. Selokhu kwasungulwa imakethe, abakhiqizi banethemba elikhulu ngamathuba okuthuthukiswa kwamalensi e-PC. Baye bamukela njalo izinqubo ezintsha kanye nobuchwepheshe obusha ekwakhiweni, ekukhiqizweni nasekucwaningweni kwamalensi, ukuze amalensi e-PC aqhubeke nokuba yindlela elula kakhulu, encane kakhulu futhi enzima kakhulu. , isiqondiso esiphephile kakhulu sokuthuthukiswa. Ngokuthuthuka okusheshayo kwesayensi nobuchwepheshe, amalensi e-PC anobuchwepheshe obuphezulu, asebenza ngezindlela eziningi kanye nezinjongo eziningi aqhubeka ethulwa ukuze kuhlangatshezwane nezidingo eziphelele zabathengi maqondana ne-physiology, ukuvikelwa kanye nokuhlobisa. Okubaluleke kakhulu ukukhulunywa ngakho yimikhiqizo ehlukahlukene yelensi ye-PC myopia enemibala egqamile noma enemibala ehlukene. Ngakho-ke, sinesizathu sokukholelwa ukuthi amalensi e-PC ngokuqinisekile azoba ngomunye wemikhiqizo ehamba phambili embonini yezibuko esikhathini esizayo.
Inqubo Yomkhiqizo
