① Adhesive kua nplaum, daim kab xev nplaum
Feem ntau cov qauv ntawm resistive thiab capacitive kov cov ntxaij vab tshaus. Raws li tau hais ua ntej, lub vijtsam kov yog lub laminate uas muaj ntau txheej txheej. Cov khoom ntawm txhua txheej yog xaiv raws li nws lub hom phiaj thiab siv ib puag ncig. Piv txwv li, thaum yuav tsum tau muaj zog thiab pob tshab, iav tuaj yeem xaiv tau; Thaum lub teeb yuag, nyias zaj duab xis, thiab tus nqi qis, PET zaj duab xis tuaj yeem xaiv tau. Lub cev txhawb nqa yuav tsum muaj zog, yog li iav los yog polycarbonate muaj kev xaiv ntau dua, thiab cov nplaum siv los txuas rau txhua txheej. Yog tias nws tau muab tso rau hauv cov cua sov los yog sov so rau cov khoom sib txawv ua ke, nws yuav raug cuam tshuam los ntawm ntau yam thermal expansion lossis contraction tshwm sim, thiab teeb meem yuav tshwm sim.
(I) Transparency, tsos
Lub vijtsam kov tau teeb tsa rau pem hauv ntej kawg ntawm LCD lossis plasma npo, uas yuav cuam tshuam rau lub vijtsam zaub. Yog li ntawd, cov ntaub ntawv thiab cov nplaum uas siv rau hauv lub vijtsam kov yuav tsum muaj qhov pom tseeb zoo. Acrylic-raws li adhesives yog inherently pob tshab, tab sis txhawm rau kom paub cov yam ntxwv ntawm cov khoom siv, qee zaum siv tackifier. Lub sijhawm no, nws yog ib qho tsim nyog yuav tsum tau them sai sai rau qhov tshwm sim ntawm cov xim thiab turbidity. Tsis tas li ntawd, nws yog ib qho tsim nyog los ntxiv dag zog rau kev tswj hwm hauv cov txheej txheem txhawm rau tiv thaiv kev cuam tshuam ntawm cov khoom txawv teb chaws thiab cov teeb meem ntawm kev poob dej.
(2) Durability thiab kev ntseeg siab
Zoo li LCD thiab plasma cov ntxaij vab tshaus, cov ntxaij vab tshaus kov kuj tseem siv tau rau ntau lub hom phiaj, thiab lawv kuj tseem tuaj yeem muab tso rau hauv qhov kub thiab txias, lossis txawm tias kub thiab av noo ib puag ncig. Nyob rau hauv ib puag ncig zoo li no, cov nplaum tsis tuaj yeem ua teeb meem xws li foaming thiab tev.
• Kub kub tej yam kev mob
Nyob rau hauv qhov kub thiab txias, cov nplaum yog feem ntau ua rau foaming. Thaum lub sij hawm installation, txawm hais tias txawv teb chaws tej zaum yuav tov nyob rau hauv tej lub sij hawm, nyob rau hauv feem ntau lub zoo npuas yog tov nyob rau hauv.Nws tsis yog yooj yim pom nyob rau hauv chav tsev kub, tab sis nws expands ntawm kub thiab yog heev yooj yim mus saib. Rau cov huab cua zoo npuas sib xyaw ua ke, txoj kev kho kom zoo tshaj plaws yog kev kho mob siab. Tsis tas li ntawd, nws kuj tseem tuaj yeem ua rau kom tus neeg sawv cev sib txuas thiab ua kom lub zog sib koom ua ke kom txo cov foaming.
Yog tias siv polycarbonate rau ntawm lub substrate, cov khoom tsis muaj tshuaj thiab cov dej noo sib xyaw hauv cov khoom yuav ua rau Out Gas, uas yuav ua rau muaj qhov tsis xws luag xws li npuas thiab tev. C. Txhim kho qhov adhesion ntawm cov nplaum rau polycarbonate. Adhesive quab yuam los tiv thaiv xws li tsis xws luag.
Lwm qhov tsis zoo uas tshwm sim vim qhov kub thiab txias yog curling. Yog vim li cas rau qhov no yog tias ntau yam ntaub ntawv muaj ntau theem ntawm thermal expansion thiab contraction thaum lawv raug sib koom. Thaum curling tshwm sim, nws tsis yog tsuas yog ib qho teeb meem ntawm khoov, tab sis kuj tev thaum nws hnyav. Txoj kev daws teeb meem zoo yog txhawm rau txhim kho lub zog cohesive ntawm cov nplaum thiab ua kom muaj kev sib raug zoo, ib yam li tshem tawm qhov hloov pauv ntawm txhua yam khoom.
