Soo jiidashada labada dhinac ee u dhaxaysa qaybaha taabashada ee laba walxood oo kala duwan waa muujinta xoogga molecular. Waxay soo baxdaa oo keliya marka molecules-ka labada walxood ay aad isugu dhow yihiin. Tusaale ahaan, waxaa jira isku dheggan oo u dhexeeya rinjiga iyoTuubada DINSEN SMLkaas oo loo adeegsado. Waxay tilmaamaysaa heerka adkaanta filimka rinjiga iyo dusha sare ee shayga dahaaran. Xooggan isku xidhka waxaa sameeya isdhexgalka kooxaha polar (sida hydroxyl ama carboxyl) ee polymer-ka filimka rinjiga iyo kooxaha polar-ka ee dusha sare ee shayga dahaaran.
Badanaa waxaan isticmaalnaahabka shabagga si loo tijaabiyo:
a. Dooro dusha ku habboon oo dhig meel deggan. Lakab filim oo dhumucdiisu aanay ka badnayn 50um, calaamadda u jar 1mm. Lakab filim oo dhumucdiisu tahay 50um-125um, calaamadda u jar 2mm.
b. Calaamadee taangent-ka loo baahan yahay jihada toosan oo isticmaal burush jilicsan si aad uga saarto qashinka kala go'ay ee ku yaal lakabka filimka.
c. Hubi in jarista ay xoqan tahay salka. Haddii aysan gelin salka, dib ugu xidh meelaha kale.
d. Jar cajalad 3M ah oo dhererkeedu yahay 75mm oo ku dheji qaybta dhexe ee dusha xoqan, taasoo ka dhigaysa cajaladdu inay si siman ugu dhegto dusha xoqan, oo ku xoq caag si ay si adag ugu xidhnaato.
e. Cajaladda ka jeex 180° intii suurtogal ah 90±30s gudahood.
f. Hubi lakabka filimka laga soo saaray substrate-ka birta ah ee ku yaal aagga shabagga hoostiisa muraayad weyneysa.
Waqtiga boostada: Sebtembar-05-2024
