Shanghai International Eyewear Exhibition (Shanghai Eyewear Exhibition, International Eyewear Exhibition) ndeimwe yemakambani makuru uye anozivikanwa zviri pamutemo epasi rose ekugadzira maziso nekutengeserana muChina, uye zvakare iratidziro yepasi rose yezvishongo zvemaziso ine mabrandi ane mukurumbira muAsia.
Kuratidzwa kweShanghai International Eyewear Exhibition (Shanghai Eyewear Exhibition, International Eyewear Exhibition) kwakaitwa muhoro dzese ina dzekuratidzira dziri muShanghai World Exhibition Hall. Nzvimbo yekuratidzira iyi ndiyo nzvimbo yekutanga yeShanghai World Expo ya2010, inova nzvimbo yepakati peShanghai nenzvimbo dzinofarirwa nevanhu, ichitora zvakanakira zvenzvimbo nenzvimbo uye zvivakwa zvakakwana.
Pakati pavo, Hall 2 ndiyo horo yepasi rose yemafashoni, nepo Hall 1, 3 ne4 dzichigamuchira makambani ekugadzira maziso akanaka eChina. Kuti vasimudzire zvakanyanya pfungwa dzekugadzira maziso emhando yepamusoro muChina uye zvigadzirwa zvitsva, murongi achagadzira nzvimbo yakakosha yekuratidzwa kwe "Designer works" muhoro yepakati pepasi, uye achagadzira Hall 4 se "boutique hall". Pamusoro pezvo, Shanghai International Eyewear Exhibition (Shanghai Eyewear Exhibition, International Eyewear Exhibition) yakanakirawo vatengi kutenga zvigadzirwa zvavo zvemaziso zvavanofarira ipapo ipapo.
Mhando dzezviratidzwa
Marudzi ese emagirazi: Mafuremu eSpectacle, magirazi ezuva, malenzi, malenzi ekuona, magirazi e3D, malenzi edhijitari, michina yemaziso, michina yekugadzira magirazi nelenzi, zvikamu zvemagirazi nezvishongedzo, zvinhu zvegirazi rekuona, molds, zvigadzirwa zvekuchengetedza maziso, mhinduro yekuchenesa lenzi nelenzi rekuona, mabhokisi egirazi rekuona, zvishandiso zvekurapa zvemaziso, zvigadzirwa zvemaziso, zvinhu zvefekitori yemaziso, malenzi ekuona, michina yekuongorora nekugadzirisa amblyopia, majenari esainzi nehunyanzvi ane hukama Zvinhu nekuratidzira, masangano eindasitiri yemaziso, nezvimwewo.
Zvishandiso zvakakosha zvemagirazi: michina yekugadzira magirazi, michina yemaziso, zvinhu zvisina kugadzirwa uye zvekubatsira zvemagirazi, magirazi ekuonana uye zvigadzirwa zvekuchengetedza magirazi
Kurapa kwepamusoro uye tekinoroji yekupedzisa: zvinhu zvakagadzirwa nemidziyo, midziyo yekuputira uye zvigadzirwa zvekubatsira, dziviriro yezvakatipoteredza, midziyo yekuchengetedza nekudzivirira, zvigadzirwa zvekuputira
Chiratidziro ichi chine varatidziri 758, kusanganisira varatidziri vepasi rose 158 vanobva kunyika 18 nenzvimbo pasi rose. Pakati pavo, kune "zviso zvitsva" zvinopfuura 20 mumuseum yepasi rose, zvichiita 12%; Kune varatidziri vatsva vanosvika 80 mupavilion yemuno, zvichiita 15% yehuwandu hwese. Zviso zvitsva neshamwari dzekare, kuungana kunofadza!
Nenzvimbo yekuratidzwa inodarika 70,000 square metres, mhando dzinopfuura gumi dzezvigadzirwa zvepamusoro uye kubudirira kwetekinoroji zvakaita semagirazi ezuva, magirazi ekuona, magirazi emaziso, zvishandiso nemidziyo, zvigadzirwa zvekunze uye masisitimu esoftware zvinoratidzwa zvizere. Nzvimbo dzakagadzirwa zvakanaka dze "Future Vision" nenzvimbo dzemakadhi enguva dziri muExpo Exhibition Center, dzichiva nzvimbo inokwezva vanhu kuti vaone mamiriro ekunze.
Munguva yekuratidzwa kwemazuva matatu, sangano iri pamwe chete nemakambani akabatanidzwa vakaita mabasa anoda kusvika makumi matatu ane zviyero zvakasiyana-siyana munguva imwe chete, zvichisanganisira kufambira mberi kwazvino mukudzivirira nekudzora myopia, kududzirwa kwemitemo yekudzivirira nekudzora myopia, hutano hwekuona hwenyika, kuburitswa kutsva kwemafuremu nelenzi nezvimwe zvakawanda, zvine ruzivo rwakadzama, kubatsira vashanyi kunakidzwa nekunzwisisa kamwe chete kwetekinoroji yemazuva ano uye mafambiro ekusimudzira indasitiri yemaziso.
Makambani mazhinji eresin lens emuno nekunze kwenyika akapindawo mukuratidzira uku.
Resin lens imhando yelenzi yakagadzirwa nezvinhu zvakasikwa, mukati mayo mune chimiro che polymer cheni, chakabatana uye chine mativi matatu enetwork, chimiro chepakati pemolecular chakasununguka zvishoma, uye nzvimbo iri pakati pemaketani emamorekuru inogona kukonzera kutama. Kutumira chiedza i84%-90%, kutumira chiedza kwakanaka, uye lenzi ye optical resin ine simba guru rekudzivirira kukuvadzwa.
Lenzi yeResin imhando yezvinhu zvakasikwa, mukati mayo makaita sepolymer chain structure, network yakabatana uye ine mativi matatu, marongerwo epakati pemolecular akasununguka zvishoma, uye nzvimbo iri pakati pemaketani emamorekuru inogona kukonzera kutama. Kutamiswa kwechiedza i84%-90%, kutamiswa kwechiedza kwakanaka, uye lenzi yeOptical Resin ine simba guru rekudzivirira kukuvadzwa.
Lenzi yeResin imhando yelenzi ye optical yakagadzirwa neresin. Kune mhando dzakasiyana dzezvinhu, uye kana ichienzaniswa nelenzi dzegirazi, ine zvayakanakira zvakasiyana:
1. Chiedza. Magirazi eresin akajairika 0.83-1.5, uye girazi regirazi re optical 2.27 ~ 5.95.
2, kudzivirira kukanganiswa kwakasimba. Kudzivirira kukanganiswa kwemarensi eresin kunowanzova 8 ~ 10kg/cm2, inova yakapetwa kakawanda kupfuura girazi, saka hazvisi nyore kupwanya, zvakachengeteka uye zvinogara kwenguva refu.
3, kutumirwa kwechiedza kwakanaka. Munzvimbo inoonekwa, kutumirwa kweresin lens kwakafanana nekwegirazi. Nzvimbo ye infrared, yakakwira zvishoma pane girazi; Munzvimbo ye ultraviolet, kutumirwa kunoderera sezvo wavelength ichiderera, uye chiedza chine wavelength iri pasi pe 0.3um chinenge chanyatsopinda.
4, mutengo wakaderera. Magirazi ekuumba jekiseni, anongoda kugadzira chakuvhuvhu chakanyatsogadzirwa, anogona kugadzirwa akawanda, zvichichengetedza mari yekugadzirisa nenguva.
5, inogona kusangana nezvinodiwa zvakakosha. Semuenzaniso, kugadzirwa kwemalenzi easpherical hakusi kwakaoma, uye malenzi egirazi akaoma kuita.
Nharo
Chiratidzo chekuremara chakapetwa
Ndiyo sine ratio yechiedza chinotumirwa Angle yelenzi kune chiedza chinobuda uye Angle yechiedza chinobuda. Kukosha kwayo kunowanzova pakati pe1.49 ne1.74. Padanho rimwe chetero, kana refractive index yakakwira, lenzi inotetepa, asi kana refractive index yezvinhu yakakwira, kupararira kwayo kwakanyanya kuoma.
Kuramba kupeta kusingakwevi
Zvinoreva mwero wekukuvadzwa kwechiedza chinobuda pamusoro pe lenzi pasi pesimba rekunze. Kukwenya kwe lenzi chinhu chakakosha chinokanganisa hupenyu hwe lenzi uye kuona kwayo. Kukwenya kwe friction fog (Hs) kunoshandiswa zvakanyanya muChina kunoratidza kuti kukosha kwayo kunowanzova pakati pe 0.2-4.5, uye kana yakaderera, zviri nani. Nzira yeBAYER inowanzoshandiswa munyika dzekunze, uye kukosha kwayo kuri pakati pe 0.8-4, kana yakakwira zviri nani. Inowanzonzi ma lenzi akaomarara e resin, kuramba kukwenya kuri nani pane ma lenzi e resin akajairika.
Mwero wekucheka kweUV unopetwa
Inozivikanwawo seUV value, chiratidzo chakakosha chekuongorora kuvharika kunobudirira kwemwaranzi ye ultraviolet ye lens. Kukosha kwayo kunofanira kunge kuri kupfuura 315nm, kazhinji kuri kupfuura 350nm uye pasi pe400nm. Lens ye UV400, iyo inowanzonzwika muzvitoro zve optical, inogona kudzivirira mwaranzi ye ultraviolet zvinobudirira. Pamusoro pezvo, zvinokwanisikawo kuwedzera firimu rekudzivirira mwaranzi kune resin lens.
Kutumira chiedza chinopeta
Chiyero chehuwandu hwechiedza chinoburitswa nelenzi nehuwandu hwechiedza chakaitika. Kana kutumirwa kwacho kwakakwira, lenzi yacho inojekawo.
Nhamba yeabbe yakapetwa
Inoshandiswa kuratidza inverse proportional index yekugona kupararira kwezvinhu zvinoonekera, uye inogona kushandiswa sekureva resolution yeruvara rwakaoma rwechiedza chinoonekwa chelenzi. Kukosha kwayo kuri pakati pe32 ne60, uye kana nhamba yeAbbe yelenzi yakakwira, kukanganisa kushoma.
Kupeta kuramba kukanganiswa
Zvinoreva simba remuchina remalenzi kuti agone kutsungirira kukuvadzwa. Kusasimba kwerenzi dzemarenzi kwakasimba kupfuura kwemalenzi egirazi, uye kunyange mamwe malenzi erenzi haaputsike.
Kuchine mabhenefiti akawanda emarensi eresin, dai zvisina kudaro aisazova lenzi inonyanya kushandiswa pari zvino. Marensi eresin anogonawo kuputirwa, plasticity yacho yakasimba, iri nani pane mamwe marenzi, asi mhando yemarensi eresin ichiri yakasiyana zvikuru, saka kana tikashandisa magirazi, tinofanira kusarudza nokungwarira, kuti tisarudze magirazi akakodzera isu.
Nguva yekutumira: Nyamavhuvhu-17-2023