Xyoo 1953, ob tug kws tshawb fawb nyob rau sab nraud ntawm lub ntiaj teb tau tshawb pom ib lub polycarbonate. Polycarbonate tau tsim tawm xyoo 1970 rau kev siv rau hauv aerospace thiab tam sim no siv rau lub kaus mom hlau ntawm cov neeg caij astronauts thiab rau cov iav qhov rais ntawm lub dav hlau.
Cov tsom iav qhov muag ua los ntawm polycarbonate tau qhia tawm thaum ntxov xyoo 1980s los teb rau qhov kev thov rau cov tsom iav sib dua thiab tiv taus kev cuam tshuam.
Txij thaum ntawd los, cov iav polycarbonate tau dhau los ua tus qauv rau cov tsom iav kev nyab xeeb, cov tsom iav kis las thiab cov tsom iav menyuam yaus.
Cov Zoo thiab Cov Tsis Zoo ntawm Lub Lens Polycarbonate
Txij li thaum nws tau muag hauv xyoo 50s, polycarbonate tau dhau los ua cov khoom siv nrov. Muaj qee qhov teeb meem nrog lub lens polycarbonate. Tab sis nws yuav tsis tau dhau los ua qhov chaw nyob ib puag ncig yog tias qhov zoo tsis tau ua kom ntau dua qhov tsis zoo.
Qhov zoo ntawm lub lens polycarbonate
Cov iav polycarbonate yog qee qhov ruaj khov tshaj plaws. Ntxiv mus, lawv muaj lwm yam zoo. Thaum koj tau txais cov iav polycarbonate, koj kuj tau txais cov iav uas yog:
Tsim Nyias, Lub Teeb, Xis Nyob
Cov iav polycarbonate muab kev kho qhov muag zoo heev nrog rau qhov profile nyias - txog li 30% nyias dua li cov iav yas lossis iav ib txwm muaj.
Tsis zoo li qee cov iav tuab dua, cov iav polycarbonate tuaj yeem haum rau cov tshuaj pleev ib ce uas muaj zog yam tsis ntxiv qhov loj dhau. Lawv qhov sib dua kuj pab lawv so tau yooj yim thiab xis nyob ntawm koj lub ntsej muag.
100% Kev Tiv Thaiv UV
Cov iav polycarbonate npaj txhij los tiv thaiv koj ob lub qhov muag ntawm UVA thiab UVB txoj sab ci ncaj qha tawm ntawm lub rooj vag: Lawv muaj kev tiv thaiv UV ua ke, tsis tas yuav kho ntxiv.
Kev Ua Tau Zoo Tshaj Plaws Uas Tiv Thaiv Tau
Txawm hais tias tsis yog 100% tiv taus kev tawg, lub lens polycarbonate muaj zog heev. Cov lens polycarbonate tau ua pov thawj tas li tias yog ib qho ntawm cov lens uas tiv taus kev cuam tshuam tshaj plaws hauv kev ua lag luam. Lawv yuav tsis tawg, tawg, lossis tawg yog tias lawv poob lossis raug ntaus nrog ib yam dab tsi. Qhov tseeb, polycarbonate yog cov khoom tseem ceeb hauv "iav" uas tiv taus kev tawg.
Qhov tsis zoo ntawm lub lens polycarbonate
Cov tsom iav polycarbonate tsis zoo tag nrho. Muaj qee qhov tsis zoo uas yuav tsum nco ntsoov ua ntej koj txiav txim siab siv cov tsom iav polycarbonate.
Yuav Tsum Tau Txheej Tiv Thaiv Kev Khawb
Txawm hais tias lub lens polycarbonate yuav tsis tawg, nws yooj yim khawb. Yog li cov lens polycarbonate tuaj yeem khawb tau yog tias lawv tsis tau muab cov txheej tiv thaiv khawb. Zoo hmoo, hom txheej no tau siv rau txhua lub lens polycarbonate.
Kev pom tseeb tsis tshua muaj zog
Polycarbonate muaj tus nqi Abbe qis tshaj plaws ntawm cov khoom siv lens feem ntau. Qhov no txhais tau tias chromatic aberrations yuav tshwm sim ntau zaus thaum hnav poly lens. Cov aberrations no zoo li zaj sawv nyob ib puag ncig lub teeb.
Yog tias koj xav paub ntxiv txog polycarbonate lens, thov mus saibhttps://www.universeoptical.com/polycarbonate-product/