Kodi mungasiyanitse bwanji magalasi agalasi ndi ma lens a resin?

1. Zopangira zosiyanasiyana
Zopangira zazikulu zamagalasi agalasi ndi galasi la kuwala;Lens ya utomoni ndi chinthu cha organic chokhala ndi unyolo wa polima mkati, womwe umalumikizidwa kuti upangike mawonekedwe atatu a netiweki.Mapangidwe a intermolecular ndi otayirira, ndipo pali danga pakati pa maunyolo a maselo omwe angapangitse kusamuka kwawo.

2. Kuuma kosiyana
Magalasi agalasi, okhala ndi kukana kwambiri kukanda kuposa zida zina, sikophweka kukanda;Kulimba kwapamwamba kwa lens ya resin ndi yotsika kuposa ya galasi, ndipo ndikosavuta kukanda ndi zinthu zolimba, kotero kumafunika kuumitsa.Zinthu zowumitsidwa ndi silicon dioxide, koma kuuma sikungafikire kuuma kwa galasi, kotero wovala ayenera kumvetsera kukonza kwa lens;

3. Osiyana refractive index
Mlozera wa refractive wa mandala agalasi ndiwokwera kuposa ma lens a utomoni, kotero pansi pamlingo womwewo, magalasi agalasi amakhala ochepa kuposa ma lens a utomoni.Lens yagalasi imakhala ndi transmittance yabwino komanso mechanochemical properties, index refractive refractive index komanso kukhazikika kwakuthupi ndi mankhwala.
Mlozera wa refractive wa mandala a utomoni ndiwofatsa.CR-39 propylene glycol carbonate wamba ali ndi refractive index ya 1.497-1.504.Pakadali pano, mandala a resin omwe amagulitsidwa pamsika wa magalasi ali ndi index yotsika kwambiri, yomwe imatha kufika 1.67.Tsopano, pali ma lens a resin omwe ali ndi index yowonetsera ya 1.74.

4. Zina
Zopangira zazikulu zamagalasi agalasi ndi galasi la kuwala.Mlozera wake wa refractive ndi wapamwamba kuposa ma lens a utomoni, kotero mandala agalasi ndi owonda kuposa ma lens a utomoni pamlingo womwewo.Magalasi agalasi amakhala ndi ma transmittance abwino komanso makina a mechanochemical, index refractive index komanso kukhazikika kwathupi ndi mankhwala.Magalasi opanda mtundu amatchedwa optical white (woyera), ndipo mandala apinki mu mandala achikuda amatchedwa Croxel lens (wofiira).Magalasi a Croxel amatha kuyamwa kuwala kwa ultraviolet ndikuyamwa pang'ono kuwala kwamphamvu.

Utomoni ndi mtundu wa katulutsidwe ka hydrocarbon (hydrocarbon) kuchokera ku zomera zosiyanasiyana, makamaka ma conifers.Chifukwa cha kapangidwe kake kapadera ka mankhwala ndipo angagwiritsidwe ntchito ngati utoto wa latex ndi zomatira, ndiwofunika.Ndiwosakaniza wamitundu yosiyanasiyana ya polima, kotero imakhala ndi malo osungunuka osiyanasiyana.Utomoni ukhoza kugawidwa mu utomoni wachilengedwe ndi utomoni wopangira.Pali mitundu yambiri ya ma resin, omwe amagwiritsidwa ntchito kwambiri m'makampani opepuka a anthu komanso mafakitale olemera.Zitha kuwonedwanso m'moyo watsiku ndi tsiku, monga pulasitiki, magalasi a utomoni, utoto, ndi zina zotero. Lens ya resin ndi lens pambuyo pokonza mankhwala ndi kupukuta ndi utomoni ngati zopangira.