I-SETO 1.67 Ilensi ye-Photochromic SHMC

Incazelo emfushane:

Amalensi e-Photochromic aziwa nangokuthi “amalensi azwelayo”.Ngokomgomo wokusabela okubuyisela emuva kokushintshana kombala okhanyayo, ilensi ingaba mnyama ngokushesha ngaphansi kwemisebe yokukhanya ne-ultraviolet, ivimbe ukukhanya okunamandla futhi imunce ukukhanya kwe-ultraviolet, futhi ibonise ukumuncwa okumaphakathi ekukhanyeni okubonakalayo.Ukubuyela ebumnyameni, kungabuyisela ngokushesha isimo esisobala esingenambala, siqinisekise ukudluliswa kwelensi.Ngakho-ke i-lens eshintsha umbala ifanele ukusetshenziswa kwangaphakathi nangaphandle ngesikhathi esifanayo, ukuvimbela ukukhanya kwelanga, ukukhanya kwe-ultraviolet, ukuxhomeka kokulimala kwamehlo.

Omaka:I-lens yesithombe engu-1.67, ilensi ye-photochromic engu-1.67

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukucaciswa

I-SETO 1.60 Ilensi ye-Photochromic SHMC 7

I-SETO 1.60 Ilensi ye-Photochromic SHMC 6

1.67 ilensi yokubona ye-photochromic shmc
Imodeli:	1.67 ilensi yokubona
Indawo Yomsuka:	I-Jiangsu, China
Ibhrendi:	SETO
Izinto zamalensi:	I-Resin
Umbala Wamalensi:	Kucace
I-Refractive Index:	1.67
Ububanzi:	75/70/65 mm
Umsebenzi:	photochromic
I-Abbe Value:	32
I-Gravity ethize:	1.35
Ukukhetha Kokubamba:	I-HMC/SHMC
Umbala wokumboza	Okuhlaza
Ibanga lamandla:	Sph:0.00 ~-12.00;+0,25 ~ +6.00;Umjikelezo: 0.00 ~ -4.00

Izici Zomkhiqizo

1) Yini i-spin coating?

I-spin coating inqubo esetshenziselwa ukufaka amafilimu amancane afanayo kuma-substrates ayisicaba.Ngokuvamile kusetshenziswa inani elincane lezinto zokumboza enkabeni ye-substrate, okungenzeka ukuthi iphotha ngesivinini esiphansi noma ingajiki nhlobo.I-substrate isuke ijikeleziswa ngesivinini ifike ku-10,000 rpm ukuze isakaze izinto zokumboza ngamandla e-centrifugal.Umshini osetshenziselwa ukuhlanganisa i-spin ubizwa ngokuthi i-spinner coater, noma i-spinner nje.
Ukuzungezisa kuqhutshekwa ngenkathi uketshezi luzungeza emaphethelweni e-substrate, kuze kube yilapho kufinyelelwa ubukhulu obufunekayo befilimu.I-solvent esetshenzisiwe ivame ukuguquguquka, futhi ngesikhathi esifanayo iyahwamuka.Lapho isivinini se-angular sokujikeleza siphezulu, ifilimu iba mncane.Ukuqina kwefilimu nakho kuncike ku-viscosity kanye nokuhlushwa kwesisombululo, kanye ne-solvent.Ukuhlaziywa kwethiyori yokuphayona kwe-spin coating kwenziwa ngu-Emslie et al., futhi kuye kwanwetshwa ababhali abaningi abalandelayo (kuhlanganise noWilson et al., abafunde izinga lokusabalala kwe-spin coating; kanye no-Danglad-Flores et al., abathole i-spin coating; incazelo yendawo yonke yokubikezela ubukhulu befilimu obufakiwe).
I-spin coating isetshenziswa kakhulu ekwenzeni i-microfabrication yezendlalelo ze-oxide ezisebenzayo engilazini noma ku-crystal substrates eyodwa kusetshenziswa izandulela ze-sol-gel, lapho ingasetshenziswa khona ukwakha amafilimu amancane afanayo anobukhulu be-nanoscale.[6]Isetshenziswa kakhulu ku-photolithography, ukufaka izendlalelo ze-photoresist cishe ugqinsi lwe-micrometer engu-1.I-Photoresist ivamise ukuphonswa ngokuphenduka okungama-20 kuye kwangama-80 ngomzuzwana imizuzwana engama-30 kuye kwangama-60.Ibuye isetshenziselwe kabanzi ukwakhiwa kwezakhiwo ze-photonic ezihleliwe ezenziwe ngama-polymers.
Enye inzuzo yokwemboza amafilimu amancane ukufana kokuqina kwefilimu.Ngenxa yokuzilinganisa, ubukhulu abuhlukani ngaphezu kwe-1%.Kodwa-ke, ama-spin coating amafilimu aminyene ama-polymers nama-photoresist angaholela ebuhlalu obukhulu obusemaphethelweni obunomkhawulo wokuhleleka kwawo.

2.Ukuhlelwa kanye nesimiso se-photochromic lens

Ilensi ye-Photochromic ngokwezingxenye zokushintsha umbala kwelensi ihlukaniswe yaba ilensi ye-photochromic (okubhekiselwa kuyo ngokuthi "ushintsho oluyisisekelo ") kanye nelensi yokushintsha umbala kongqimba lwesikhumbuzo (okubizwa ngokuthi" ukuguqulwa kwefilimu ") izinhlobo ezimbili.
I-substrate photochromic lens yengezwe into yamakhemikhali ye-silver halide ku-lens substrate.Ngokusabela kwe-ionic ye-silver halide, iboliswa ibe isiliva ne-halide ukuze ifake umbala kwilensi ngaphansi kokuvuselela okunamandla kokukhanya.Ngemva kokuba ukukhanya kuba buthakathaka, kuhlanganiswe ku-halide esiliva ukuze umbala ube lula.Le nqubo ivame ukusetshenziselwa ingilazi ye-photochroimc lens.
Ilensi yokushintsha ifilimu iphathwa ngokukhethekile kwinqubo yokumboza ilensi.Isibonelo, ama-spiropyran compounds asetshenziselwa ukugqoka ngesivinini esiphezulu se-spin ebusweni be-lens.Ngokusho kokuqina kokukhanya nokukhanya kwe-ultraviolet, isakhiwo se-molecule ngokwaso singavulwa futhi sivaliwe ukuze kuzuzwe umphumela wokudlulisa noma ukuvimbela ukukhanya.

3. Ukukhetha Kokunamathela?

Njengelensi ye-photochromic engu-1.67, i-super hydrophobic coating iwukuphela kwenketho yayo yokuhlanganisa.
I-Super hydrophobic coating iphinde ibize i-crazil coating, ingenza ama-lens angangeni manzi, i-antistatic, i-anti slip kanye nokumelana nowoyela.
Ngokuvamile, i-super hydrophobic coating ingaba khona izinyanga ezingu-6 ~ 12.