SETO 1.67 Lens Photochromic SHMC
Tilmaamid
| 1.67 sawir qaade shmc muraayad indhaha ah | |
| Qaabka: | 1.67 muraayadaha indhaha |
| Meesha Asal ahaan: | Jiangsu, Shiinaha |
| Summada: | SETO |
| Qalabka muraayadaha: | Resin |
| Midabka muraayadaha: | Cad |
| Tusmada Dib-u-celinta: | 1.67 |
| Dhexroor: | 75/70/65 mm |
| Shaqada: | sawirqaade |
| Abbe Value: | 32 |
| Cuf-jiid gaar ah: | 1.35 |
| Doorashada Dahaarka: | HMC/SHMC |
| Midabka dahaarka | Cagaaran |
| Qiyaasta Awoodda: | Sph: 0.00 ~ -12.00;+0.25 ~ +6.00;Cyl: 0.00 ~ -4.00 |
Tilmaamaha Alaabta
1) Waa maxay daahan spinal?
Dahaarka lafdhabarta waa nidaam loo isticmaalo in lagu dhejiyo aflaanta khafiifka ah ee isku midka ah oo lagu dhejiyo substrate fidsan.Caadiyan wax yar oo daahan ah ayaa lagu dabaqaa bartanka substrate-ka, kaas oo ama ku wareegaya xawaare hooseeya ama aan gabi ahaanba wareegeynin.Substrate-ka ayaa markaa lagu wareejiyaa xawaare ilaa 10,000 rpm si loo faafiyo walxaha dahaarka iyadoo la adeegsanayo xooga centrifugal.Mashiinka loo isticmaalo dahaadhka lafdhabarta waxaa loo yaqaan 'spin coater', ama si fudud spinner.
Wareega ayaa la sii wadaa inta uu dareeruhu ka soo baxayo cidhifyada substrate-ka, ilaa dhumucda la rabo ee filimka la gaaro.Walxaha la dabaqay inta badan waa mid kacsan, isla mar ahaantaana wuu uumi baxaa.Markasta oo uu sareeyo xawaaraha xagal-wareejinta, ayaa filimku sii yaraanayaa.Dhumucda filimku waxay sidoo kale ku xiran tahay viscosity iyo xoojinta xalka, iyo dareeraha.Falanqaynta aragtida hormoodka ah ee daahan lafdhabarta waxaa fuliyay Emslie et al., waxaana kordhiyay qorayaal badan oo xigay (oo ay ku jiraan Wilson et al., kuwaas oo bartay heerka faafitaanka daboolka lafdhabarta; iyo Danglad-Flores et al., kuwaas oo helay a sharraxaadda caalamiga ah si loo saadaaliyo dhumucda filimka la dhigay).
Daahan Spin waxaa si weyn loogu isticmaalaa in microfabrication ee lakabyada oxide functional on galaas ama substrates hal crystal isticmaalaya sol-gel precursors, halkaas oo loo isticmaali karo in la abuuro filimada khafiif ah isku mid ah oo dhumucdiisuna nanoscale.[6]Waxaa si xoog leh loogu isticmaalaa sawir-qaadista, si loo dhigo lakabyo sawir-celin ah oo ku saabsan dhumucdiisu tahay 1 micromitir.Photoresist caadi ahaan waxa lagu miiqiyaa 20 ilaa 80 kacdoon ilbiriqsikiiba 30 ilaa 60 ilbiriqsi.Waxa kale oo si weyn loogu isticmaalaa samaynta qaab-dhismeedka photonic ee qorshaysan ee ka samaysan polymers.
Mid ka mid ah faa'iidooyinka lagu dahaadhi karo aflaanta khafiifka ah ayaa ah isku-duubnaanta dhumucda filimka.Iyada oo ay ugu wacan tahay is-heeraynta, dhumucyadu kama duwana wax ka badan 1%.Si kastaba ha ahaatee, dahaarka lafdhabarta filimada dhumuc weyn ee polymers iyo photoresisists waxay keeni karaan kuul cidhif ah oo aad u weyn kuwaas oo qorshayntoodu ay leedahay xad jireed.
2.Classification iyo mabda'a muraayada sawir-qaadista
Lens Photochromic marka loo eego qaybaha midabaynta muraayada waxa loo qaybiyaa lens photochromic (oo loo yaqaan "bedelka saldhiga") iyo muraayadaha lakabka membrance (oo loo yaqaan" isbeddelka filimka") laba nooc.
Lenska substrate photochromic waxaa lagu daraa walax kiimiko ah oo halide qalin ah oo ku jirta substrate-ka muraayada.Iyada oo loo marayo falcelinta ionic ee halide qalinka, waxa ay u kala jajaban tahay lacag iyo halide si ay u midabayso muraayadda iyada oo hoos timaada kicinta iftiinka xooggan.Ka dib marka iftiinku daciifo, waxaa lagu daraa halide qalin ah si midabku u noqdo mid khafiif ah.Farsamadan waxaa badanaa loo isticmaalaa muraayadda sawir-qaadista ee muraayadda.
Lensiska beddelka filimka waxaa si gaar ah loogu daaweeyaa habka daahan muraayadda.Tusaale ahaan, xeryahooda spiropyran waxaa loo isticmaalaa dahaarka lafdhabarta xawaaraha sare leh ee dusha muraayadda.Marka loo eego xoogga iftiinka iyo iftiinka ultraviolet, qaabka molecular laftiisa waa la dami karaa oo la demi karaa si loo gaaro saameynta gudbinta ama xannibista iftiinka.
3. Doorashada dahaarka?
Sida 1.67 lens photochromic, daahan super hydrophobic ayaa ah doorashada kaliya ee daahan.
Daahan Super hydrophobic sidoo kale magaca daahan crazil, ka dhigi kara muraayadaha biyuhu, antistatic, silbasho anti iyo iska caabin saliid.
Guud ahaan, daahan super hydrophobic jiri kara 6 ~ 12 bilood.
Shahaado
Warshadayada
