1.59 Polycarbonate HMC Optical lenses
Cov Lus Qhia Txog Kev Tsim Khoom
| Qhov chaw keeb kwm: | Jiangsu | Lub Npe Hom: | BORIS |
| Tus Qauv Zauv: | PolycarbonateLub lens | Cov khoom siv lo ntsiab muag: | Polycarbonate |
| Cov Nyhuv Pom Kev: | Ib Lub Zeem Muag Xwb | Txheej Zaj Duab Xis: | HC/HCT/HMC/SHMC |
| Xim ntawm cov iav lo ntsiab muag: | Dawb | Xim txheej: | Ntsuab/Xiav |
| Cov Ntawv Qhia: | 1.591 | Lub Zog Tshwj Xeeb: | 1.22 |
| Daim Ntawv Pov Thawj: | CE/ISO9001 | Tus nqi ntawm Abbe: | 32 |
| Txoj kab uas hla: | 80/75/70/65 hli | Tsim: | Asperical |
MaterialCov yam ntxwv ntawm cov iav polycarbonate:
Ntawd yog, cov khoom siv raw yog khov kho, thiab nws tau ua rau hauv lub lens tom qab cua sov, yog li lub lens tiav lawm yuav raug deformed tom qab raug overheated, uas tsis haum rau cov av noo siab thiab kub. PC lens yog cov tawv heev thiab tsis tawg (2cm tuaj yeem siv rau iav tiv thaiv mos txwv), yog li lawv kuj hu ua cov lens kev nyab xeeb. Nrog lub zog tshwj xeeb ntawm tsuas yog 2 grams ib cubic centimeter, nws yog cov khoom siv sib dua tam sim no siv rau cov lens.
Kev Taw Qhia Txog Kev Tsim Khoom
Cov tsom iav PC yog cov tsom iav ua los ntawm polycarbonate, uas txawv ntawm cov tsom iav resin (CR-39)! Lub npe dav dav ntawm PC yog iav tiv taus mos txwv. Yog li ntawd, cov tsom iav PC tau txais cov yam ntxwv zoo heev ntawm kev tiv thaiv kev cuam tshuam ntawm cov khoom siv raw, thiab vim yog qhov ntsuas siab thiab lub zog tshwj xeeb ntawm lub teeb, qhov hnyav ntawm lub tsom iav raug txo qis heev, thiab muaj ntau qhov zoo, xws li: 100% tiv thaiv kev cuam tshuam Ultraviolet, yuav tsis tig daj hauv 3-5 xyoos. Yog tias tsis muaj teeb meem hauv cov txheej txheem, qhov hnyav yog 37% sib dua li cov ntawv resin ib txwm muaj, thiab qhov kev tiv thaiv kev cuam tshuam yog 12 npaug ntawm cov tshuaj resin ib txwm muaj!
Pkev cia siab:
Lub npe tshuaj ntawm PC yog polycarbonate, uas yog ib qho yas engineering uas zoo rau ib puag ncig. Cov yam ntxwv ntawm cov ntaub ntawv PC: lub teeb yuag, lub zog cuam tshuam siab, lub zog tawv, qhov ntsuas refractive siab, cov khoom siv kho tshuab zoo, thermoplasticity zoo, cov khoom siv hluav taws xob zoo, thiab tsis muaj kuab paug rau ib puag ncig. PC siv dav hauv CD \ vcd \ dvd discs, cov khoom siv tsheb, cov khoom siv teeb pom kev zoo thiab cov khoom siv, qhov rai iav hauv kev lag luam thauj mus los, cov khoom siv hluav taws xob, kev kho mob, kev sib txuas lus kho qhov muag, kev tsim cov tsom iav thiab ntau lwm yam lag luam.
Cov tsom iav thawj zaug ua los ntawm cov khoom siv PC tau tsim nyob rau hauv Tebchaws Meskas thaum ntxov xyoo 1980s, uas muaj kev nyab xeeb thiab kev zoo nkauj. Kev nyab xeeb tau pom los ntawm kev tiv thaiv kev tawg siab heev thiab 100% UV thaiv, kev zoo nkauj tau pom los ntawm cov tsom iav nyias thiab pob tshab, thiab kev nplij siab tau pom los ntawm qhov hnyav ntawm cov tsom iav. Txij li thaum pib ua lag luam, cov chaw tsim khoom muaj kev cia siab zoo txog kev txhim kho ntawm cov tsom iav PC. Lawv tau txais cov txheej txheem tshiab thiab cov thev naus laus zis tshiab hauv kev tsim, tsim khoom thiab kev tshawb fawb ntawm cov tsom iav, yog li cov tsom iav PC txuas ntxiv mus ua qhov sib dua, nyias tshaj plaws thiab nyuaj tshaj plaws. , qhov kev coj ua zoo tshaj plaws los tsim. Nrog rau kev txhim kho sai ntawm kev tshawb fawb thiab thev naus laus zis, cov tsom iav PC high-tech, ntau yam kev ua haujlwm thiab ntau lub hom phiaj tau qhia tas li kom tau raws li cov kev xav tau ntawm cov neeg siv khoom hauv kev ua haujlwm ntawm lub cev, kev tiv thaiv thiab kev kho kom zoo nkauj. Qhov tsim nyog hais tshaj plaws yog ntau yam khoom siv tsom iav PC polarized lossis discolored aspheric. Yog li ntawd, peb muaj laj thawj ntseeg tias cov tsom iav PC yuav dhau los ua ib qho ntawm cov khoom lag luam hauv kev lag luam tsom iav yav tom ntej.
Cov Txheej Txheem Khoom
