1.59 PC Blue Hlais HMC Optical lo ntsiab muag

1.59 PC Blue Cut HMC Optical lo ntsiab muag Featured duab

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PC lo ntsiab muag, cov lo ntsiab muag dav dav yog cov khoom siv thermosetting, uas yog, cov khoom siv raw yog kua, rhuab los ua cov khoom lo ntsiab muag. PC daim tseem hu ua "qhov chaw", "qhov chaw", lub npe tshuaj yog polycarbonate rog, yog cov khoom siv thermoplastic. Ntawd yog, cov khoom siv raw yog cov khoom, rhuab tom qab shaping rau hauv lo ntsiab muag, yog li no lo ntsiab muag yuav overheated tom qab cov khoom tiav lawm yuav deformed, tsis haum rau high humidity thiab tshav kub zaus.

PC lo ntsiab muag muaj ib tug muaj zog toughness, tsis tawg (2cm yuav siv tau rau mos mos iav), yog li nws tseem hu ua kev ruaj ntseg lens. Qhov tshwj xeeb lub ntiajteb txawj nqus tsuas yog 2 grams ib cubic centimeter, ua rau nws cov khoom siv lightest tam sim no siv rau lo ntsiab muag.

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Cov Lus Qhia Ntau Lawm

Qhov Chaw Keeb Kwm:	Jiangsu	Hom Lub Npe:	BORIS
Qauv nab npawb:	High Index Lens	Lenses Khoom:	PC
Kev Pom Kev Zoo:	Xiav Hlais	Txheej zaj duab xis:	HC/HMC/SHMC
Lenses Xim:	Dawb (hauv tsev)	Txheej Xim:	Ntsuab / Xiav
Index:	1.59 ib	Specification Gravity:	1.22
Ntawv pov thawj:	CE/ISO9001	Abbe Tus nqi:	32
Txoj kab uas hla:	75/70/65 hli	Tsim:	Aspherical

PC qhov chaw lo ntsiab muag yog ua los ntawm polycarbonate lo ntsiab muag, thiab cov lo ntsiab muag zoo tib yam (CR-39) muaj qhov sib txawv tseem ceeb! PC feem ntau hu ua mos txwv iav, yog li PC lo ntsiab muag tau txais cov yam ntxwv zoo heev ntawm kev cuam tshuam zoo ntawm cov ntaub ntawv raw, thiab vim qhov siab refractive index thiab lub teeb yuag, txo qhov hnyav ntawm lub lens, muaj ntau yam zoo xws li: 100% UV tiv thaiv, 3-5 xyoos yuav tsis daj (cov resin feem ntau tom qab ob peb lub hlis yuav daj). Yog tias tsis muaj teeb meem hauv cov txheej txheem (xws li kev tsim khoom hauv tsev ntawm LONGO BRAND PC qhov chaw lo ntsiab muag), qhov hnyav yog 37% sib dua li cov khoom qub, thiab qhov cuam tshuam tsis zoo yog txog li 12 npaug ntawm cov khoom qub!

Lub teeb xiav muaj peev xwm txaus ntshai tab sis kuj tau txais txiaj ntsig, thiab cov tsom iav xiav thaiv kev tsim nyog muaj kev tiv thaiv. Txawm hais tias kev tiv thaiv lub teeb xiav yog qhov tsim nyog sib txawv ntawm ib tus neeg mus rau ib tus neeg thiab yuav tsum tau ua ke nrog txhua tus neeg txoj kev ua neej. Yog tias koj siv ntau yam khoom siv hluav taws xob txhua hnub, suav nrog computer, ipad, xov tooj ntawm tes thiab TV, piv txwv li, koj yog "phubber" thaum mus ncig, koj siv koj lub computer ua haujlwm, ua si lossis saib TV hauv tsev, thiab tom qab ntawd Los so koj lub xov tooj ntawm tes ua ntej yuav mus pw... Txhawm rau tiv thaiv teeb meem xiav teeb, ob peb lub teeb ci xiav thaiv cov tsom iav tuaj yeem nip hauv pob rau qee yam, tib lub sijhawm, nrog rau kev tiv thaiv qhov muag tuaj yeem tiv thaiv qhov muag zoo dua!

Qhuav Taw Qhia

PC, tshuaj hu ua polycarbonate, yog ib puag ncig tus phooj ywg engineering yas. PC cov khoom nta: lub teeb yuag, lub zog muaj zog, siab hardness, siab refraction Performance index, zoo mechanical zog, zoo thermoplasticity, zoo hluav taws xob rwb thaiv tsev kev ua tau zoo, tsis muaj kuab paug rau ib puag ncig thiab lwm yam zoo. PC yog dav siv nyob rau hauv Cd \ vcd \ dvd disc, nws pib qhov chaw, teeb pom kev zoo fixtures thiab cov khoom siv, 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 qhov muag thiab ntau lwm yam lag luam.