A. Cufnaanta hoose: sababtoo ah farqiga u dhexeeya silsiladaha molecular, tirada molecules per mugga cutubku waa yar yahay, taas oo go'aamisa faa'iidooyinka lenska resin: cufnaanta gaarka ah ee hooseeya iyo iftiinka iftiinka, taas oo ah 1 / 3-1 / 2 of muraayadda muraayadda;
B. Tilmaanta refractive dhexdhexaad ah: caadiga ah CR-39 propylene diethylene glycol carbonate, index refractive waa 1.497-1.504.Waqtigan xaadirka ah, index-ka ugu sarreeya ee muraayadaha muraayadaha ee lagu iibiyo suuqa muraayadaha Shenyang waa muraayadda filimka qallafsan ee aadka u dhuuban, dib-u-celinta Heerka wuxuu gaari karaa 1.67, waxaana hadda jira lenses resin oo leh index refractive of 1.74.
C. Adkeydka dusha sare ayaa ka hooseeya kan muraayadda, wayna fududahay in lagu xoqo walxo adag.Sidaa darteed, waxay u baahan tahay in la adkeeyo.Maaddada qallafsan waa silica, laakiin qallafsanaantu uma fiicna sida adkaanta muraayadda.Sidaa darteed, qofka xidhani waa inuu fiiro gaar ah u yeeshaa muraayadda.dayactirka;
D. Barafku wuu fiican yahay.Sababtoo ah booska u dhexeeya silsiladaha molecular ee organic, barti waa 23-28 jeer ka mid ah gabal galaas.Sifooyin kale oo weyn oo xaashida resin ah ayaa la go'aamiyay - iska caabin wanaagsan oo saameyn leh.Wadamada Yurub, Ameerika, iyo Jabbaan waxay ka mamnuucaan carruurta da'doodu ka yar tahay 16 jir inay xidhaan muraayadaha muraayadda;
E. Shaqada caawinta: Waxaa lagu dari karaa si loo helo hawlo ay ka mid yihiin ka hortagga fallaadhaha waxyeellada leh iyo midab-doorsoomidda.
Waqtiga boostada: Apr-01-2005