1. Lens ya PC ni iki?
PC nigikorwa cyiza cya plastiki yububiko bwa thermoplastique, ni plastike eshanu zububiko imbere muburyo bwiza bwibicuruzwa, ariko kandi mumyaka yashize kwiyongera byihuse bya plastiki yubuhanga rusange.Kugeza ubu, ikoreshwa cyane muri optique, ibikoresho bya elegitoroniki, ubwubatsi, imodoka, ubuvuzi n’izindi nzego, cyane cyane mu gukora amadarubindi.

2. Kuki bitwa lens lens?
POLYCARBONATE (PC) ni ibikoresho byakozwe nabahanga mu gukora ibikoresho byo gukora ubushakashatsi mu kirere bikwiranye n’ibidukikije bidasanzwe by’ikirere, bityo bizwi cyane nka lens lens.

3. Ni ikihe kintu cyiza muri byo?
Ibikoresho bya PC bifite ibyiza bya ultra-thin, ultra-light, guhangana cyane no kugongana, kurinda UV no kohereza urumuri rwiza, bikoreshwa cyane mubikoresho bya plastiki yububiko bwa plasitike ibonerana, Ifite umutekano muke kandi nta mashanyarazi afite, bityo rero porogaramu ikoreshwa ni nini cyane, kandi ikozwe muri PC yibikoresho bya PC bifite inyungu zavuzwe haruguru, cyane cyane bikwiranye nabantu benshi PC, abantu bafite imyaka myinshi yambara ibirahuri byabanyamerika.
Ibikoresho rusange bya resin nibikoresho bishyushye, ni ukuvuga ibikoresho bibisi ni amazi, ashyushye kugirango bibe byiza.Igice cya PC ni ibikoresho bya termoplastique, ni ukuvuga, ibikoresho fatizo birakomeye, nyuma yo gushyushya, gushiraho lens, bityo rero ibicuruzwa bya lens bizaba bishyushye cyane, ntibikwiranye nubushyuhe bwinshi nubushyuhe.Lens ya PC ifite ubukana bukomeye, ntabwo ivunitse (2cm irashobora gukoreshwa mubirahuri bitagira amasasu), kubwibyo rero byitwa lens lens.Uburemere bwihariye ni garama 2 gusa kuri santimetero kibe, bigatuma ibintu byoroheje bikoreshwa muri lens.Uruganda rwa PC lens nirwo ruyoboye isi ya Esilu, ibyiza byayo bigaragarira mubuvuzi bwa lens aspheric no kuvura bikomeye.
Umwanya wa PC umwanya wakozwe muri polikarubone, kandi ibisanzwe bisanzwe (CR-39) bifite itandukaniro ryingenzi!PC isanzwe izwi nkikirahure kitagira amasasu, bityo PC ya lens yubahiriza ibintu byiza biranga ibikoresho fatizo birwanya ingaruka zikomeye, kandi bitewe nubushakashatsi bukabije hamwe nuburemere bworoshye, bigabanya cyane uburemere bwinzira, hari ibyiza byinshi nka: 100% kurinda UV, imyaka 3-5 ntibizaba umuhondo.Niba ntakibazo kirimo, uburemere bworoheje 37% kurenza urupapuro rusanzwe, kandi kurwanya ingaruka bigera ku nshuro 12 za resin isanzwe!

4. Amateka ya PC lens
Mu 1957,
Isosiyete y'Abanyamerika GE (General Electric) yafashe iyambere mugutezimbere plastike ya PC (polyakarubone), yitwa Lexan.Isosiyete yo mu Budage Bayer yakurikiranye na PC yabo ya plastike Makrolen.
Mu myaka ya za 1960
Ikinyejana cya kabiri cyarangiye.PPG yahinduye ibikoresho bya CR-39 resin mubisirikare kugirango ikore lens kugirango ikoreshwe nabasivili.
Mu myaka ya za 70
Mu ntangiriro ya za 70, abarwayi batangiye kubona lens ya CR-39.
Mu 1973,
85% by'ikirahure na 15% CR-39.
Mu 1978,
Hamwe ninyungu zimishinga ya gisilikare nindege, Gentex yabanje gukoresha PC mugukora lens z'umutekano.
Mu 1979,
Mu bihugu byateye imbere, ibikoresho bya lens bihindurwa bivuye mu kirahure bihinduka CR-39.Kurangiza imyaka igera kuri 600 yiganje mubirahuri.
Mu 1985,
Icyerekezo-cyoroshye Lens Inc yatangije uburyo bwo gutangiza PC.
Mu 1991,
Inzibacyuho, Inc. irekura igisekuru cyambere cyamabara ahindura resin.
Mu 1994,
PC lens ifite 10% yisoko ryo muri Amerika.
Mu 1995,
Lens ya PC ya polarizing yavutse.
Mu 2002,
Lens ya PC igizwe na 35% yisoko ryo muri Amerika, mugihe ibirahuri byibirahuri bitarenze 3%