I-Shanghai International Eyewear Exhibition (i-Shanghai Eyewear Exhibition, i-International Eyewear Exhibition) ingomunye wemboni yezingubo zamehlo yamazwe ngamazwe kanye nemibukiso yohwebo emikhulu futhi eyaziwa ngokusemthethweni e-China, futhi ingumbukiso wamazwe ngamazwe wezingubo zamehlo ohlanganisa imikhiqizo edumile e-Asia.
I-Shanghai International Eyewear Exhibition (i-Shanghai Eyewear Exhibition, i-International Eyewear Exhibition) ububanjelwe kuwo wonke amahholo ombukiso angaphakathi kwe-Shanghai World Expo Exhibition Hall.Indawo yombukiso iyindawo yokuqala ye-2010 Shanghai World Expo, okuyisikhungo saseShanghai nendawo eshisayo yabantu, ethatha izinzuzo zezindawo kanye nezindawo eziphelele.
Phakathi kwazo, i-Hall 2 iyihholo lomkhiqizo wemfashini wamazwe ngamazwe, kuyilapho i-Hall 1, 3 kanye ne-4 ihlalisa izinkampani zamehlo ezivelele zaseChina.Ukuze kuthuthukiswe ngempumelelo imiqondo yokuklanywa kwezingubo zamehlo ekilasi lokuqala laseShayina kanye nemikhiqizo emisha, umhleli uzomisa indawo yombukiso ekhethekile "yemisebenzi yoMklami" ehholo elimaphakathi lesitezi esiphansi, futhi amise iHholo 4 njengehholo "lesitolo sezimpahla ezithengiswayo". ".Ngaphezu kwalokho, i-Shanghai International Eyewear Exhibition (i-Shanghai Eyewear Exhibition, i-International Eyewear Exhibition) nayo ilungele abathengi ukuthi ba-ode imikhiqizo yabo yezingubo zamehlo abayintandokazi ngaso leso sikhathi.
Uhla lwemibukiso
Zonke izinhlobo zezibuko: Amafreyimu ezibuko, izibuko zelanga, amalensi, amalensi okuxhumana, izibuko ze-3D, amalensi edijithali, okokusebenza kwamehlo, izibuko kanye nemishini yokukhiqiza ilensi, izingxenye zengilazi nezinye izinto, izinto zokusetshenziswa zengilazi yamehlo, isikhunta, imikhiqizo yokunakekelwa kwamehlo, ilensi kanye nokuhlanza ilensi yokuxhumana. isixazululo, amakesi engilazi yamehlo, amathuluzi ezokwelapha e-ophthalmic, imikhiqizo ye-ophthalmic, izimpahla zasefekthri zengilazi yamehlo, amalensi wamehlo, okokuhlola i-amblyopia nemishini yokulungisa, amajenali ahlobene nesayensi nezobuchwepheshe Izinto nemibukiso, izinhlangano zemboni yezingubo zamehlo, njll.
Amathuluzi akhethekile ezingilazi: imishini yokukhiqiza izibuko, okokusebenza kwe-Optometry kanye nemishini, izinto ezingavuthiwe neziyisizayo zezingilazi, amalensi okuxhumana kanye nemikhiqizo yokunakekela izingilazi.
Ukwelashwa komhlaba kanye nobuchwepheshe bokuqeda: izinto zokusetshenziswa kanye nemishini, okokugqoka kanye nemikhiqizo eyisizayo, ukuvikelwa kwemvelo, ukuphepha nokuvikela okokusebenza, imikhiqizo yokumboza
Lo mbukiso unababukisi abangama-758, okuhlanganisa nababukisi bamazwe ngamazwe abangu-158 abavela emazweni angu-18 nasezifundeni emhlabeni jikelele.Phakathi kwabo, kukhona "ubuso obusha" obungaphezu kuka-20 kumnyuziyamu wamazwe ngamazwe, okubalelwa ku-12%;Cishe bangu-80 ababukisi abasha etendeni lasekhaya, okwenza u-15% yenani lophelele.Ubuso obusha nabangane bakudala, ukuhlangana okujabulisayo!
Ngendawo yombukiso engaphezu kwamamitha-skwele angu-70,000, izinhlobo ezingaphezu kweziyi-10 zemikhiqizo ethuthukisiwe kanye nezimpumelelo zobuchwepheshe ezifana nezibuko zelanga, izibuko zamehlo, amalensi wamehlo, izinsimbi nezinto zokusebenza, imikhiqizo ye-peripheral kanye nezinhlelo zesofthiwe kukhonjiswa ngokugcwele.Ukufakwa kwetimu ye-"Future Vision" okuklanywe kahle kanye nezindawo zekhadi lesikhathi zikhona kuyo yonke i-Expo Exhibition Center, iba yindawo yesimo sezulu yabantu.
Phakathi nombukiso wezinsuku ezi-3, inhlangano kanye namabhizinisi abambe iqhaza abambe cishe imisebenzi engama-30 yezilinganiso ezahlukene ngesikhathi esifanayo, ehlanganisa inqubekelaphambili yakamuva ekuvimbeleni nasekulawuleni i-myopia, ukuvimbela nokulawulwa kwe-myopia, impilo ebonwayo kazwelonke, uhlobo lohlaka kanye nelensi. ukukhishwa okusha nezinye izihloko eziningi, okuqukethwe okucebile nokunemininingwane, ukusiza izivakashi zijabulele ukuqonda okukodwa kobuchwepheshe obuphambili kanye nethrendi yokuthuthukisa imboni ye-optometry.
Izinkampani eziningi zasekhaya nezangaphandle ze-resin lens zibambe iqhaza embukisweni.
I-resin lens iwuhlobo lwamalensi olwenziwa ngezinto eziphilayo, ngaphakathi kuyisakhiwo seketango le-polymer, isakhiwo senethiwekhi esinezinhlangothi ezintathu, isakhiwo se-intermolecular sikhululekile, futhi isikhala phakathi kwamaketanga wamangqamuzana singaveza ukufuduka okuhlobene.Ukudluliswa kokukhanya kungu-84% -90%, ukudluliswa kokukhanya kuhle, futhi ilensi ye-optical resin inokumelana nomthelela onamandla.
I-resin lens iwuhlobo lwezinto eziphilayo, ingaphakathi liyisakhiwo seketango le-polymer, isakhiwo senethiwekhi esinezinhlangothi ezintathu, isakhiwo se-intermolecular sikhululekile, futhi isikhala phakathi kwamaketanga wamangqamuzana singaveza ukufuduka okuhlobene.Ukudluliswa kokukhanya kungu-84% -90%, ukudluliswa kokukhanya kuhle, futhi ilensi ye-optical resin inokumelana nomthelela onamandla.
I-resin lens iwuhlobo lwelensi yokubona eyenziwe nge-resin.Kunezinhlobo eziningi zezinto zokwakha, futhi uma kuqhathaniswa namalensi engilazi, inezinzuzo zayo ezihlukile:
1. Ukukhanya.Amalensi eresin ajwayelekile angu-0.83-1.5, kanye nengilazi ebonakalayo engu-2.27 ~ 5.95.
2, ukumelana nomthelela onamandla.Ukumelana komthelela kwamalensi e-resin ngokuvamile kungama-8 ~ 10kg/cm2, okuphindwe izikhathi ezimbalwa kunengilazi, ngakho akulula ukuphuka, kuphephile futhi kuhlala isikhathi eside.
3, ukudluliswa kokukhanya okuhle.Esifundeni esibonakalayo, ukudluliswa kwe-resin lens kufana nalokho kwengilazi.Indawo ye-infrared, ephakeme kancane kunengilazi;Esifundeni se-ultraviolet, ukudluliselwa kuyehla njengoba ubude beza beza buncipha, futhi ukukhanya okunobude obungaphansi kuka-0.3um kucishe kungene ngokuphelele.
4, izindleko eziphansi.Amalensi okubumba umjovo, adinga kuphela ukwenza isikhunta esinembile, angakhiqizwa ngobuningi, onge izindleko zokucubungula nesikhathi.
5, ingahlangabezana nezidingo ezikhethekile.Isibonelo, ukukhiqizwa kwama-lens aspherical akunzima, futhi ama-glass lens anzima ukwenza.
Ukuphikisana
Inkomba ye-refractive egoqiwe
Isilinganiso se-sine se-engeli yokukhanya edlulisiwe yelensi kuya ekukhanyeni kwesigameko kanye ne-Engeli yokukhanya kwesigameko.Inani layo ngokuvamile liphakathi kuka-1.49 no-1.74.Ngezinga elifanayo, ukuphakama kwenkomba ye-refractive, i-lens ibe mncane, kodwa ukuphakama kwenkomba ye-refractive yezinto ezibonakalayo, kukhulu kakhulu ukuhlakazeka kwayo.
Ukugoqa ukumelana nemihuzuko
Isho izinga lomonakalo ekudluliselweni kokukhanya kwendawo yelensi ngaphansi kwesenzo samandla angaphandle.Ukuklwebheka kwelensi kuyisici esibalulekile esithinta impilo yesevisi kanye nomthelela obonakalayo welensi.Inani lenkungu elivame ukusetshenziswa (Hs) e-China libonisa ukuthi inani layo ngokuvamile liphakathi kuka-0.2-4.5, futhi eliphansi lingcono.Indlela ye-BAYER ivame ukusetshenziswa emazweni angaphandle, futhi inani layo liphakathi kuka-0.8-4, liphezulu kakhulu.Ngokuvamile okubizwa ngokuthi amalensi e-resin aqinile, ukumelana nokuklwejwa kungcono kunamalensi ajwayelekile eresin.
Ukugoqa izinga lokunqamuka kwe-UV
Eyaziwa nangokuthi inani le-UV, iyinkomba ebalulekile yokuhlola ukuvinjwa okusebenzayo kwemisebe ye-ultraviolet yelensi.Inani layo kufanele libe likhulu kuno-315nm, ngokuvamile libe likhulu kuno-350nm futhi libe ngaphansi kuka-400nm.Ilensi ye-UV400, evame ukuzwakala ezitolo zamehlo, ingavimba ngokuphumelelayo imisebe ye-ultraviolet.Ngaphezu kwalokho, kungenzeka futhi ukwengeza ifilimu yokuvikela imisebe kwilensi ye-resin.
Ukudlulisa ukukhanya okugoqekayo
Isilinganiso senani lokukhanya elivezwa ilensi nenani lesigameko sokukhanya.Lapho i-transmittance iphezulu, i-lens icaca nakakhulu.
Inombolo ye-abbe egoqiwe
Isetshenziselwa ukuveza inkomba yengxenye ephambene yekhono lokusabalalisa lezinto ezibonisa ngale, futhi ingasetshenziswa njengereferensi ekuxazululeni kombala owomile wokukhanya okubonakalayo kwelensi.Inani layo liphakathi kuka-32 no-60, futhi ukuphakama kwenombolo ye-Abbe yelensi, ukuhlanekezela okuncane.
Ukugoqa ukumelana nomthelela
Isho amandla emishini yelensi ukumelana nomthelela.Ukumelana nomthelela kwamalensi e-resin kunamandla kunamalensi engilazi, futhi namanye amalensi eresin awanqamuki.
Kusenezinzuzo eziningi zamalensi e-resin, ngaphandle kwalokho bekungeke kube yilensi esetshenziswa kakhulu manje.Amalensi e-resin angabuye ahlanganiswe, ipulasitiki inamandla, ingcono kakhulu kunamanye ama-lens, kodwa izinga lamalensi e-resin lisahluke kakhulu, ngakho-ke uma sifanisa izibuko, kusadingeka sikhethe ngokucophelela, ukuze sikhethe izibuko ezifanele. okwethu.
Isikhathi sokuthumela: Aug-17-2023