1.59 Polycarbonate HMC Optical lo ntsiab muag
Paub meej ntau lawm
| Qhov Chaw Keeb Kwm: | Jiangsu | Hom Lub Npe: | BORIS |
| Qauv nab npawb: | PolycarbonateLens | Lenses Khoom: | Polycarbonate |
| Kev Pom Kev Zoo: | Ib Lub Zeem Muag | Txheej zaj duab xis: | HC/HCT/HMC/SHMC |
| Lenses Xim: | Dawb | Txheej Xim: | Ntsuab / Xiav |
| Index: | 1.591 | Specification Gravity: | 1.22 |
| Ntawv pov thawj: | CE/ISO9001 | Abbe Tus nqi: | 32 |
| Txoj kab uas hla: | 80/75/70/65 hli | Tsim: | Asperical |
MaterialPolycarbonate lo ntsiab muag:
Ntawd yog, cov khoom siv raw yog cov khoom zoo, thiab nws yog zoo li lub lens tom qab cua sov, yog li lub lens tiav lawm yuav deformed tom qab overheated, uas tsis haum rau high humidity thiab tshav kub zaus.PC lo ntsiab muag yog qhov tawv heev thiab tsis tawg (2cm tuaj yeem siv rau cov iav tsis muaj phom), yog li lawv tseem hu ua lo ntsiab muag kev nyab xeeb.Nrog lub ntiajteb txawj nqus tsuas yog 2 grams ib cubic centimeter, nws yog cov khoom siv lightest tam sim no siv rau lo ntsiab muag.
Qhuav Taw Qhia
PC qhov chaw lo ntsiab muag yog lo ntsiab muag ua los ntawm polycarbonate, uas yog qhov tseem ceeb sib txawv ntawm cov lo ntsiab muag zoo tib yam (CR-39) lo ntsiab muag!Lub npe ntawm PC yog mos txwv iav.Yog li ntawd, PC lo ntsiab muag tau txais cov yam ntxwv zoo heev ntawm kev cuam tshuam zoo ntawm cov ntaub ntawv raw, thiab vim yog qhov siab refractive Performance index thiab lub teeb tshwj xeeb lub ntiajteb txawj nqus, qhov hnyav ntawm lub lens yog txo, thiab muaj ntau qhov zoo, xws li: 100% anti- cuam tshuam ultraviolet rays, yuav tsis tig daj nyob rau hauv 3-5 xyoo.Yog tias tsis muaj teeb meem hauv cov txheej txheem, qhov hnyav yog 37% sib zog dua li cov ntaub ntawv zoo tib yam, thiab qhov cuam tshuam tsis zoo yog 12 npaug ntawm cov khoom qub!
Pkev hwm:
Lub npe tshuaj ntawm PC yog polycarbonate, uas yog ib puag ncig tus phooj ywg engineering yas.Cov yam ntxwv ntawm PC cov ntaub ntawv: lub teeb yuag, muaj zog muaj zog, siab hardness, siab refractive index, zoo txhua yam khoom, zoo thermoplasticity, zoo hluav taws xob rwb thaiv tsev zog, thiab tsis muaj kuab paug ib puag ncig.PC yog dav siv nyob rau hauv CD \ vcd \ dvd discs, nws pib qhov chaw, teeb pom kev zoo fixtures thiab cov khoom, iav qhov rais hauv kev lag luam tsheb thauj mus los, cov khoom siv hluav taws xob, kev kho mob, kev sib txuas lus kho qhov muag, tsom iav lens tsim thiab ntau lwm yam lag luam.
Thawj spectacle lo ntsiab muag ua los ntawm PC cov ntaub ntawv tau ua nyob rau hauv lub tebchaws United States nyob rau hauv thaum ntxov 1980s, uas yog yus muaj los ntawm kev nyab xeeb thiab kev zoo nkauj.Kev nyab xeeb yog pom nyob rau hauv ultra-siab shatter kuj thiab 100% UV thaiv, kev zoo nkauj yog pom nyob rau hauv lub nyias thiab translucent lo ntsiab muag, thiab kev nplij siab yog reflected nyob rau hauv lub teeb yuag ntawm lub lo ntsiab muag.Txij li thaum pib ntawm kev ua lag luam, cov neeg tsim khoom tau zoo siab heev txog qhov kev cia siab ntawm PC lo ntsiab muag.Lawv tau txuas ntxiv tau txais cov txheej txheem tshiab thiab cov thev naus laus zis tshiab hauv kev tsim, tsim khoom thiab kev tshawb fawb ntawm cov lo ntsiab muag, kom lub PC lo ntsiab muag txuas ntxiv ua lub teeb, thinnest thiab nyuaj tshaj plaws., txoj kev nyab xeeb tshaj plaws los txhim kho.Nrog rau txoj kev loj hlob sai ntawm kev tshawb fawb thiab thev naus laus zis, high-tech, multi-functional thiab multi-purpose PC lo ntsiab muag tau txuas ntxiv ua kom tau raws li cov kev xav tau ntawm cov neeg siv khoom raws li lub cev, kev tiv thaiv thiab kho kom zoo nkauj.Qhov tsim nyog tshaj plaws yog ntau yam polarized lossis discolored aspheric PC myopia lens khoom.Yog li ntawd, peb muaj laj thawj ntseeg tias PC lo ntsiab muag yuav twv yuav raug hu ua ib qho ntawm cov khoom lag luam hauv kev lag luam tsom iav yav tom ntej.
Txheej txheem khoom
