I-Aluminiyam yokwaleka Isibuko sokuSlit isibane
Ingcaciso yeMveliso
Olu hlobo lwezibuko luqhelekileyo lusetyenziselwa izibane eziqhekezayo kwi-ophthalmology ukunika umfanekiso ocacileyo kunye ochanekileyo weso lesigulane.Ukufakwa kwe-aluminium kwisibuko sesibane esisikiweyo sisebenza njengendawo ebonisa ukukhanya, ukuvumela ukukhanya ukuba kuqondiswe kwii-angles ezahlukeneyo ngomfundi wesigulane kunye neso.
Ukugquma kwe-aluminiyam ekhuselekileyo kusetyenziswa inkqubo ebizwa ngokuba yi-vacuum deposition.Oku kubandakanya ukufudumeza i-aluminiyam kwigumbi lokufunxa, ibangela ukuba ibe ngumphunga ize ijike phezu kwesipili.Ubunzima bokutya bunokulawulwa ukuze kuqinisekiswe ukubonakala kakuhle kunye nokuqina.
Izibuko ze-Aluminiyam ezikhuselayo zikhethwa ngaphezu kwezinye iintlobo zezibuko zezibane eziqhekezayo ngenxa yokuba zinokubonakala okuphezulu, ziyakwazi ukumelana nokubola kunye nokukrala, kwaye zikhaphukhaphu.Umphezulu wokubonakalisa isibuko kufuneka ugcinwe ukuze kuqinisekiswe ukusebenza kakuhle, kwaye ngoko ke, kufuneka kuthathelwe ingqalelo ukuphepha ukukrwela okanye ukonakalisa umphezulu wesibuko ngexesha lokusetyenziswa okanye ukucoca.
Isibane esisikiweyo sisixhobo esibalulekileyo sokuxilonga esisetyenziswa ngoophthalmologists ukuhlola iliso.Isibane esiqhekezayo sivumela oogqirha ukuba bahlole iindawo ezahlukahlukeneyo zeliso, njenge-cornea, iris, lens neretina.Enye yezinto ezibalulekileyo zesibane se-slit isibuko, esisetyenziselwa ukubonelela ngomfanekiso ocacileyo kunye obukhali weso.Izibuko ezigqunywe nge-aluminiyam ziye zakhula ekuthandeni kwiminyaka yakutshanje ngenxa yokusebenza kwazo okuphezulu kunye nokuqina.
Isibuko esilumkileyo sisipili esikumgangatho ophezulu esenziwe ngeglasi.Iglasi igqunywe ngumaleko obhityileyo we-aluminiyam, inika isibuko ukubonakalisa okuphuculweyo kunye neempawu zokukhanya.Isibuko senzelwe ukuba sibekwe kwisibane esiqhekezayo, apho sibonisa ukukhanya kunye nemifanekiso evela kwiso.Ukufakwa kwe-aluminium kwisibuko kubonelela ngokusondeleyo kokukhanya kokukhanya, ukuqinisekisa ukuba umfanekiso obangelwayo ucacile kwaye ukhanya.
Enye yeempawu ezibalaseleyo zezibuko ezi-aluminum ukuqina kwazo.Isibuko senziwe ngezinto ezikumgangatho ophezulu ezimelana nomonakalo ngenxa yokothuka komzimba, imikrwelo, kunye neekhemikhali.Isibuko senzelwe ukujamelana nobunzima bokusetyenziswa kwansuku zonke, okwenza kube yinto ethembekileyo kunye neendleko eziphantsi kwesibane se-slit.
Isibuko esifakwe nge-aluminiyam sikwabonelela ngokungafaniyo okuhle kakhulu.Ukubonakala okuphezulu kwesibuko kuvumela i-ophthalmologists ukuba ibone ngokucacileyo iinkcukacha zamehlo, okwenza kube lula ukuxilonga izifo ezahlukahlukeneyo zamehlo.Ngenxa yokusebenza kwayo okuphezulu, izibuko ezifakwe nge-aluminium ziye zaba sisixhobo esibalulekileyo kwiingcali zamehlo ekuxilongweni nasekunyangweni kwazo kwansuku zonke.
Isishwankathelo, isibuko esifakwe nge-aluminium siyinxalenye ebalulekileyo yesibane se-slit, ukubonelela nge-ophthalmologists ngemifanekiso yamehlo ecacileyo kunye nebukhali.Izinto ezikumgangatho ophezulu ezisetyenziselwa ukwakhiwa kwesibuko zenza ukuba zithembeke kwaye ziqine, ziqinisekise ukuba ziyakwazi ukumelana nobunzima bokusetyenziswa kwansuku zonke.Ukusebenza kwayo okuphezulu kunye nokuqina okuhlala ixesha elide kwenza kube lutyalo-mali olugqwesileyo kuyo nayiphi na i-ophthalmologist ejonge ukukhulisa amandla abo okuxilonga.
Iinkcukacha
| ISubstrate | B270® |
| Ukunyamezelwa kweDimensional | ±0.1mm |
| Ukutyeba Ukunyamezela | ±0.1mm |
| Umphezulu oMcaba | 3 (1）@632.8nm |
| Umgangatho womphezulu | 60/40 okanye ngaphezulu |
| Imiphetho | Umhlaba kunye nomnyama, 0.3mm max.Ububanzi obugcwele bevel |
| Emva koMphezulu | Umhlaba kunye nomnyama |
| Umngxuma ocacileyo | 90% |
| Ukufana | <3' |
| Ukwaleka | Ukhuselo lweAluminiyam yoKutyabeka, R>90%@430-670nm,AOI=45° |
