SETO 1.60 Photochromic Lens SHMC
Kufotokozera
| 1.60 photochromic shmc kuwala mandala | |
| Chitsanzo: | 1.60 magalasi owoneka bwino |
| Malo Ochokera: | Jiangsu, China |
| Mtundu: | Mtengo wa SETO |
| Zida zamagalasi: | Utomoni |
| Mtundu wa Magalasi: | Zomveka |
| Refractive Index: | 1.60 |
| Diameter: | 75/70/65 mm |
| Ntchito: | chithunzichromic |
| Mtengo wa Abbe: | 32 |
| Specific Gravity: | 1.26 |
| Kusankha Coating: | HMC/SHMC |
| Kupaka utoto | Green |
| Mtundu wa Mphamvu: | Sph: 0.00 ~ -10.00;+ 0,25 ~ +6.00;Kunja: 0.00 ~ -4.00 |
Zamalonda
1) Kodi spin coating ndi chiyani?
Spin coating ndi njira yomwe imagwiritsidwa ntchito poyika mafilimu opyapyala pagawo lathyathyathya.Kaŵirikaŵiri zinthu zochepa zokutira zimayikidwa pakatikati pa gawo lapansi, lomwe mwina limazungulira pa liwiro lotsika kapena osapota konse.Gawoli limasinthidwa mwachangu mpaka 10,000 rpm kuti lifalitse zinthu zokutira ndi mphamvu ya centrifugal.Makina omwe amagwiritsidwa ntchito popaka spinner amatchedwa spin coater, kapena kungoti spinner.
Kusinthasintha kumapitilizidwa pomwe madziwo amazungulira m'mphepete mwa gawo lapansi, mpaka makulidwe ofunikira a filimuyo akwaniritsidwa.Zosungunulira zomwe zimagwiritsidwa ntchito nthawi zambiri zimakhala zosasunthika, ndipo nthawi imodzi zimasanduka nthunzi.Kukwera kwa angular liwiro la kupota, filimuyo imachepa kwambiri.The makulidwe a filimuyi zimadalira mamasukidwe akayendedwe ndi ndende ya yankho, ndi zosungunulira.[2]Kusanthula kwamalingaliro aukadaulo a zokutira zozungulira kudapangidwa ndi Emslie et al., ndipo kwakulitsidwa ndi olemba ambiri omwe adatsatira (kuphatikiza Wilson et al., [4] omwe adaphunzira kuchuluka kwa kufalikira kwa zokutira zozungulira; ndi Danglad-Flores et al., [5] yemwe adapeza malongosoledwe achilengedwe chonse kuti anenere makulidwe amafilimu omwe adayikidwa).
Spin ❖ kuyanika kumagwiritsidwa ntchito kwambiri mu microfabrication ya zigawo zing'onozing'ono za oxide pagalasi kapena gawo limodzi la kristalo pogwiritsa ntchito ma precursors a sol-gel, pomwe angagwiritsidwe ntchito popanga mafilimu owonda yunifolomu okhala ndi makulidwe a nanoscale.[6]Amagwiritsidwa ntchito kwambiri mu photolithography, kuyika zigawo za photoresist pafupifupi 1 micrometre wandiweyani.Photoresist nthawi zambiri amapota mozungulira 20 mpaka 80 pamphindikati kwa masekondi 30 mpaka 60.Amagwiritsidwanso ntchito kwambiri popanga mapangidwe a planar photonic opangidwa ndi ma polima.
Ubwino umodzi wopota zokutira filimu woonda ndi kufanana kwa makulidwe a filimuyo.Chifukwa cha kudzikweza, makulidwe samasiyana kuposa 1%.Komabe, ma spin cotchinga mafilimu okhuthala a ma polima ndi ma photoresists amatha kubweretsa mikanda yayikulu yam'mphepete yomwe planarization ili ndi malire.
2) Kodi Spin Coating Imagwira Ntchito Bwanji?
Njirayi imagwira ntchito mosamala poyang'anira liwiro lachiyanjano ndi zinthu zosiyanasiyana za yankho.Viscosity ndi yofunika kwambiri pakati pa zinthuzi chifukwa imatsimikizira kukana kwa kayendedwe ka yunifolomu, komwe n'kofunika kwambiri kuti munthu athe kumaliza mofanana.Kupaka masipini kumapangidwanso pa liwiro lalikulu kwambiri, kuchokera pang'ono ngati 500 revolutions pamphindi (rpm) mpaka 12,000 rpm - kutengera kukhuthala kwa yankho.
Viscosity sizinthu zokhazo zomwe zimakhudzidwa ndi zokutira zozungulira, komabe.Kukanika kwapamtunda kumatha kukhudzanso mawonekedwe a yankho, pomwe zolimba zimatha kukhudza makulidwe a filimu yopyapyala yofunikira kuti akwaniritse ntchito yomaliza (mwachitsanzo, kuyenda kwamagetsi).Kupaka ma spin kumayendetsedwa ndikumvetsetsa kwathunthu zazinthu zofunikira, zokhala ndi magawo ambiri osinthika kuti agwirizane ndi mikhalidwe yosiyana (kuyenda, kukhuthala, kunyowa, ndi zina).
Kupaka kwa spin kumatha kuchitidwa pogwiritsa ntchito poyambira kapena mayendedwe, chilichonse chomwe chimatha kukonzedwa kuti chizigwiritsidwa ntchito ndi ogwiritsa ntchito komanso kuthamanga kosiyanasiyana.Ndikofunikiranso kulola nthawi yotulutsa utsi ndi nthawi yowuma chifukwa kusatulutsa mpweya bwino kumatha kupangitsa kuti pakhale mawonekedwe owoneka bwino komanso osafanana.Mwachitsanzo: Mawonekedwe a Swirl angasonyeze kuti kutentha kwa mpweya ndi kwakukulu kwambiri kuti yankho litenge nthawi yaitali kuti liume.Palibe yankho lamtundu umodzi wokha pokhudzana ndi zokutira, ndipo njira iliyonse iyenera kuchitidwa ndi njira yonse ya gawo lapansi ndi yankho la zokutira lomwe likufunsidwa.
3) Kusankha Kuphimba?
Monga 1.60 Photochromic Lens SHMC, zokutira zapamwamba za hydrophobic ndiye kusankha kokha zokutira kwa izo.
Kupaka kwa super hydrophobic kumatchulanso zokutira za crazil, kumatha kupanga magalasi osalowa madzi, antistatic, anti slip ndi kukana mafuta.
Nthawi zambiri, zokutira zapamwamba za hydrophobic zimatha kukhala miyezi 6 ~ 12.
Chitsimikizo
Fakitale Yathu
