Lens, ndinotenda kuti iwe hausi kujairana neindasitiri, zuva rega rega mumuromo, ruoko rune "lens".Kutaura nezve lens parameters, vanhu vazhinji vanewo ruoko, refractive index, chaiyo giravhiti, firimu, Abbe nhamba uye zvichingodaro.Asi iwe unonzwisisa chaizvo maitiro ekugadzira lens?Iwe unoziva here maitiro mangani chidimbu chelenzi chakapfuura nemauri chisati chasvika paruoko rwako?
Kugadzirwa kweLens kunonyanyo kukamurwa kuita substrate, kuomesa, kupfekedza matatu mamodule, pakati peiyo nhamba yematanho ekugadzira substrate akawanda uye akaomarara.
1, Substrate - gungano
Zvinoenderana netafura yekugadzira mold, mold yakachena inokodzera ine chisimbiso mhete kana matepi nenzira dzakasiyana, kushandiswa kweguruva-isina dhizaini yekugadzira, uye kuchena, kunofanirwa kuzadzisa zvinodiwa zvemhando isina mvura, isina mafuta, isina guruva.
2, kuzadza
Iyo pre-polymerized raw material ine imwe viscosity inoiswa jekiseni nemaoko kana nemuchina mune yakaunganidzwa mold kubva pakuvhara mhete jekiseni gomba kuti utarise kuita chisimbiso kuona kuti mhando inosangana nezvinodiwa.
3, Kuporeswa
Iyo mold yakazadzwa inotumirwa kuchoto chinopisa chekupisa.Malenses eakasiyana akatemerwa anopiswa zvinoenderana neakasiyana ekurapa macurves uye maitiro ekudzora.Nguva yekurapa yakasiyana zvakare.
4, mold
Mushure mekurapa, iyo semi-chigadzirwa inogadzirwa negirazi mold pamativi ese, uye yakajeka resin lens pakati.Iyo mold uye substrate ye lens inoparadzaniswa kubva kune imwe neimwe, uye iyo isina chinhu lens inoberekwa nenzira iyi.
5, Cheka uye wakachena
Mushure mekuparadzanisa lens isina chinhu kubva muforoma, chekerera mupendero (nekuti dhayamita reiyo general blank lens inosvika 4mm yakakura kupfuura yeinodiwa lens).Mupendero welens yakachekwa yakatsetseka uye yakanakira kugadziridzwa gare gare.Mushure mekucheka, nzvimbo ye lens yakacheneswa ne ultrasonic yekuchenesa tangi ine unreacted monomer uye poda kubva edging.
6,Kurapwa kwechipiri
Pakurapa kwechipiri, basa rekurapa kwechipiri nderokubvisa kushushikana kwemukati kwelenzi uye kupfekedza lens pamusoro, kuitira kuti dhiri repamusoro relens riwedzere kutsvedzerera, kaviri kekupedzisira mushure mekurapa kwekutarisa lens muraibhurari.
7, yakaoma
Soak kuburikidza nemukati nekunze kwenzvimbo yelens, alkali kurapwa, kugezesa, kunyura mvura, kuomesa, kutonhora, kucheka kwakaomeswa, gadzirira kuomeswa kweodha wedzera kuomeswa, uye inotora iyo yakaomeswa mvura inopihwa pamberi nesilicone, yakajeka firimu rakatetepa rinoumbwa. mushure mekuporesa, wedzera kuoma pamusoro pechiso che lens, iyo firimu. the coating layer uye substrate surface adhesion.
8, Wedzera kuongorora kwakaoma, kurapa
Iyo lens yakaomeswa inotumirwa kuchoto kuti iomese uye kuporeswa mushure mekupfuura kuongororwa.
9, firimu rekuvhara
Ichazadzwa ne lens chuck mumushini wekupfekedza wekupfekedza, chinangwa chekuputira ndechekudzikisa kupenya kwechiedza, asi hazvigoneke kuita chero mwenje wakaratidzwa, pamusoro pelens inogara iine yakasara ruvara, kureva, iyo firimu layer yeruvara. , uye mushure mekuputira lens mwaranzi, anti-static, anti-scratch, anti-kusvibiswa, nyore kuchenesa.
Nguva yekutumira: Sep-06-2021