Taxadarrada habka wax soo saarka ee muraayadda la dhejiyay

Muraayadaha la dahaadhay ayaa ka samaysan laba lakab ama in ka badan oo galaas fidsan (ama galaas foorarsi kulul) oo lagu sammeeyay filimka PVB oo laga dhigay muraayad badbaado heer sare ah iyadoo loo marayo cadaadis sare.Waxay leedahay sifooyinka hufnaanta, xoogga farsamada sare, ilaalinta UV, kuleylka kulaylka, dahaarka dhawaaqa, caddaynta rasaasta, qarxinta, iwm. Guud ahaan, interlayer PVB waxaa loo isticmaalaa dhexda muraayadaha muraayadaha ee dhismayaasha.Filimka PVB waxa uu leeyahay shaqada qoyan ee shaandhaynta hirarka dhawaaqa (yaraynta baaxadda gariirka codka iyo gudbinta mugga).

Laba lakab oo muraayad muraayad ah

waa la isticmaali karaa

Soo saarista xabagta xabagta, hubinta tayada.

Taxadarrada habka wax soo saarka dhalooyinka la dahaadhay:

1. Processing galaas, EVA filim lamination

Iska yaree muraayadda cabbirka iyo qaabka loo baahan yahay, oo nadiifi cidhifka muraayadda (taas oo si wax ku ool ah uga hortagi karta cidhifka muraayadda inuu gooyo saxanka silikoon);Nadiifi muraayadda (ka nadiifi boodhka, walxaha yaryar iyo wasakhda hadhaaga ah ee dhalada, oo ku tirtir dhalada khamriga).Waa inaysan jirin wasakh, calamadaha biyaha ama faraha dusha muraayadda;U diyaari filimka EVA si loo gooyo cabbir ku habboon, oo ku goo filimka inta u dhaxaysa muraayadda iyo galaaska si loogu dhejiyo.

2. Diyaarinta ka hor inta aanad gelin foornada

Ku rid qaybaha muraayadda ee foornada foornada (Fiiro gaar ah: waa in ay jiraan farqi ku filan oo u dhexeeya muraayadaha si looga hortago adhesion) nuugista nuugista ee saxanka silikoonka waa in aan la xannibin, haddii kale hawada saxanka silikoon si buuxda looma sii deyn karo.Marka laga soo tago galaaska qashinka ah (waxa fiican in la isticmaalo shabagga si aad u hesho qiiq ku habboon), xirxi saxanka silikoonka kor iyo hoos, shid bamka vacuumka, oo dami hawada saxanka silikoon.Kahor intaadan gelin foornada, iska hubi inaad hubiso in bacda faakuumka ay soo daadato, haddii ay jiraan, Fadlan hagaaji sida ugu dhakhsaha badan (haddii ay jirto daadad hawo ku jirta saxanka silikoon, laguma kululayn karo foornada).

3. Kuleylinta dhalooyinka

Ku riix shelf muraayadda foornada xabagta, oo deji wakhtiga iyo heerkulka loo baahan yahay si waafaqsan muraayadda loo baahan yahay.

4. Dhalo ka soo baxay foornada

Kuleylinta iyo dahaarka ka dib, marka heerkulka sanduuqa uu ka hoos mari doono 90 ℃, fur albaabka oo dibadda u soo jiid qaabka muraayadda.Marka heerkulku hoos ugu dhaco ilaa 30 ℃, fur saxanka silikoonka oo soo saar muraayadda.