Iyada oo leh iska caabin-sare leh, index refractive sare (RI), lambarka Abbe sare, iyo miisaanka fudud, walxahan muraayadaha indhaha ee thiourethane waa badeecad leh tignoolajiyada polymerization ee gaarka ah ee MITSUICHEMICALS.Waa shay cusub oo muraayadaha indhaha oo bixiya sifooyin dheeli tiran - khafiif ah, miisaan fudud, caabbinta jebinta, iyo caddayn fiican - oo ay dalbadaan isticmaaleyaasha muraayadaha indhaha ee adduunka oo dhan.
Guryaha MR™
Khafiif iyo Iftiin
Lensyadu guud ahaan way sii dhumucoodaan wayna sii cuslaanayaan marka ay kororka indhaha indhaha ku hayaan.Laakin horumarinta qalabka lenska sare ee RI, hadda waa suurtogal in la sameeyo muraayado khafiif ah oo khafiif ah.
Hadda, xitaa muraayadaha awoodda sare leh ayaa laga dhigi karaa khafiif ah oo raaxo leh in la xidho.
Badbaadada oo u adkaysta jebinta
Adkaanshaha resin thiourethane ayaa suurtogal ka dhigaya in la dhiso muraayadaha muraayadaha indhaha ee khafiifka ah oo leh iska caabin sare.Lenses Thiourethane waxay iska caabiyaan jebinta iyo jajabinta, xitaa laba-dhibcood ama muraayadaha aan rim-beelka lahayn, iyaga oo ka dhigaya kuwo ammaan ah in la xidho lana isticmaalo.Lenses Thiourethane waxay sidoo kale muujinayaan karti-shaqsiyeed heer sare ah, taas oo macnaheedu yahay in loo samayn karo naqshad kasta.
Racfaan waara
Muraayadaha Thiourethane ayaa leh iska caabin sare oo xirashada waxayna iska caabiyaan midabaynta waqti ka dib.
Waxay sidoo kale u oggolaanayaan ku-dhejinta xooggan ee walxaha daahan ee dusha sare.Dahaarka ayaa aad ugu adkeysanaya diirka, xitaa ka dib isticmaalka dheeraadka ah.
Nadiifi Muuqaallada
Sababtoo ah saamaynta priism-ka, kaas oo kala firdhiya iftiinka dhex mara muraayadda, midabka midabka (aberration chromatic) ayaa caadi ahaan aad uga muuqda aragtida marka awoodda indhaha ee muraayadda ay korodho.
Alaabta muraayadaha leh ee leh nambarada Abbe ee sarreeya,* sida MR-8™, waxay yareyn karaan aberration chromatic.
Ka fudud, Xoog badan, Ookiyaalaha Indhaha oo cad
MR™ waa astaanta caadiga ah ee muraayadaha RI ee sare
hadda horumarinta horumarinta daryeelka indhaha.
Muraayadaha indhaha waxay u baahan yihiin inay bixiyaan sifooyin badan, oo ay ka mid yihiin hufnaanta, badbaadada, adkeysiga, iyo tusaha dib u celinta.
Warshaduhu waxay muddo dheer raadinayeen walxo cusub oo bixiya guryahan si dheellitiran.
Alaabta muraayada MR™ waxa laga sameeyay resin thiourethane, shay aan wali si weyn loo isticmaalin muraayadaha indhaha.
Thiourethane waxa uu gartay in lens-yada guryaha aan laga helin agabka kale.
Taasi waa sababta ay si xamaasad leh u qaateen muraayadaha indhaha ee adduunka oo dhan.
Waqtiga boostada: Febraayo-08-2023