1.59 Polycarbonate HMC Optical lens

1.59 Magalasi a Polycarbonate HMC Optical Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Ma lens a resin General ndi zinthu zolimba zotentha, ndiye kuti, zopangira ndi zamadzimadzi, ndipo ma lens olimba amapangidwa pambuyo potentha. Ma lens a PC, omwe amadziwikanso kuti "magalasi am'mlengalenga", "magalasi akumlengalenga", omwe amatchedwa polycarbonate, ndi zinthu zopangira thermoplastic.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zambiri Zopanga

Malo Ochokera:	Jiangsu	Dzina la Brand:	BORIS
Nambala Yachitsanzo:	PolycarbonateLens	Zida zamagalasi:	Polycarbonate
Masomphenya:	Masomphenya Amodzi	Filimu Yophimba:	HC/HCT/HMC/SHMC
Mtundu wa Magalasi:	Choyera	Mtundu Wopaka:	Green/Blue
Mlozera:	1.591	Specific Gravity:	1.22
Chitsimikizo:	CE/ISO9001	Mtengo wa Abbe:	32
Diameter:	80/75/70/65 mm	Kupanga:	Aperical

MzakuthupiMagalasi a polycarbonate:
Ndiko kuti, zopangira zimakhala zolimba, ndipo zimapangidwira mu lens pambuyo pa kutentha, kotero lens yotsirizidwa idzawonongeka pambuyo potenthedwa, zomwe sizili zoyenera kutentha kwakukulu ndi nthawi zotentha. Ma lens a PC ndi olimba kwambiri ndipo samasweka (2cm itha kugwiritsidwa ntchito ngati galasi loletsa zipolopolo), motero amatchedwanso magalasi oteteza. Ndi mphamvu yokoka ya 2 magalamu pa kiyubiki centimita imodzi, ndiye chinthu chopepuka kwambiri chomwe chimagwiritsidwa ntchito popanga magalasi.

Mau oyamba a Zopanga

Ma lens a PC ndi ma lens opangidwa ndi polycarbonate, omwe ndi osiyana kwambiri ndi ma lens wamba (CR-39)! Dzina lodziwika bwino la PC ndi galasi loletsa zipolopolo. Chifukwa chake, ma lens a PC amatenga mikhalidwe yabwino kwambiri yakukaniza kwakukulu kwa zida zopangira, ndipo chifukwa cha kuchuluka kwa refractive index ndi mphamvu yokoka yeniyeni, kulemera kwa mandala kumachepetsedwa kwambiri, ndipo palinso zabwino zambiri, monga: 100% anti- Mphamvu ya kuwala kwa ultraviolet, sichidzasanduka chikasu mkati mwa zaka 3-5. Ngati palibe vuto pochita izi, kulemera kwake ndi 37% kupepuka kuposa pepala wamba la utomoni, ndipo kukana kwamphamvu kumachulukitsa ka 12 kuposa utomoni wamba!

Pulemu:

Dzina lachidziwitso la PC ndi polycarbonate, yomwe ndi pulasitiki ya engineering yogwirizana ndi chilengedwe. Mawonekedwe a zida za PC: kulemera kwapang'onopang'ono, kulimba kwamphamvu, kuuma kwakukulu, index yotsika kwambiri, makina abwino amakina, thermoplasticity yabwino, zinthu zabwino zotchinjiriza magetsi, komanso kusawononga chilengedwe. PC imagwiritsidwa ntchito kwambiri mu CD\vcd\dvd discs, zida zamagalimoto, zowunikira ndi zida, mazenera agalasi m'makampani oyendetsa, zida zamagetsi, chithandizo chamankhwala, kulumikizana ndi kuwala, kupanga magalasi owonera ndi mafakitale ena ambiri.

Magalasi oyamba opangidwa ndi zida za PC adapangidwa ku United States koyambirira kwa 1980s, omwe amadziwika ndi chitetezo ndi kukongola. Chitetezo chimawonekera pakukana kopitilira muyeso komanso kutsekeka kwa UV 100%, kukongola kumawonekera pamagalasi opyapyala komanso owoneka bwino, ndipo chitonthozo chimawonekera pakulemera kwa magalasi. Kuyambira kukhazikitsidwa kwa msika, opanga ali ndi chiyembekezo chokhudza chitukuko cha magalasi a PC. Apitiliza kutengera njira zatsopano ndi matekinoloje atsopano pakupanga, kupanga ndi kufufuza magalasi, kotero kuti ma lens a PC apitilize kukhala opepuka, owonda kwambiri komanso ovuta kwambiri. , njira yabwino kwambiri yopangira. Ndi chitukuko chofulumira cha sayansi ndi ukadaulo, magalasi a PC apamwamba kwambiri, ogwira ntchito zambiri komanso amitundu yambiri amayambitsidwa mosalekeza kuti akwaniritse zosowa za ogula malinga ndi physiology, chitetezo ndi zokongoletsera. Chofunikira kwambiri kutchulidwa ndi mitundu yosiyanasiyana ya ma polarized kapena discolored aspheric PC myopia lens. Chifukwa chake, tili ndi chifukwa chokhulupirira kuti magalasi a PC adzakhala amodzi mwazinthu zotsogola mumakampani agalasi mtsogolomo.