Dab tsi yog daim kab xev ob sab?

Lub hom phiaj tseem ceeb ntawmdaim kab xev ob sabyog los lo rau qhov chaw (sib cuag qhov chaw) ntawm ob yam khoom ua ke, uas tuaj yeem muab faib ua kev kho ib ntus thiab kev sib txuas mus tas li raws li qhov xav tau tiag tiag.Daim kab xev ob sabyog ib daim kab xev nplaum uas ua los ntawm cov ntawv, ntaub, zaj duab xis, ua npuas ncauj, thiab lwm yam raws li cov khoom siv hauv paus, thiab tom qab ntawd sib npaug ntawm cov nplaum rau ntawm ob sab ntawm cov khoom siv hauv qab no.Daim ntawv (tso zaj duab xis) muaj peb ntu.Nyob ntawm cov substrate, qee qhov substrates yuav tsum tau kho saum npoo ua ntej gluing.

Vim muaj kev xaiv dav ntawm substrates thiab adhesives thiab muaj peev xwm sib txawv ua ke, muaj ntau homob daim kab xevdua li lwm hom kab xev.

Txheej txheem cej luam ntawm kev faib tawm thiab cov yam ntxwv ntawm daim kab xev ob sab:

1.PET Ob-sided daim kab xev: zoo kub kuj thiab muaj zog shear tsis kam, feem ntau lub sij hawm ntev kub kuj 100-125°C, luv luv kub kuj 150-200°C, thickness feem ntau yog 0.048-0.2MM, haum rau nameplate, Bonding ntawm LCD, kho kom zoo nkauj thiab zoo nkauj qhov chaw.

2.Tsis-woven ob sab daim kab xev( daim ntaub ntawv ob sab daim kab xev): zoo viscosity thiab processability, feem ntau mus sij hawm ntev kub ntawm 70-80°C, luv-term kub tsis kam ntawm 100-120°C, thickness feem ntau yog 0.08-0.15MM, haum rau nameplate, yas Lamination, automotive, xov tooj ntawm tes, khoom siv hluav taws xob, daim txhuam cev, roj hmab, signage, ntawv cov khoom, cov khoom ua si thiab lwm yam lag luam, cov khoom siv hauv tsev thiab cov khoom siv hluav taws xob hauv tsev thiab cov khoom siv hluav taws xob sib dhos, cov khoom siv lo ntsiab muag.

3. Ob-sided nplaum tsis muaj substrate: Nws muaj cov nyhuv adhesion zoo heev, tuaj yeem tiv thaiv kev poob thiab kev ua haujlwm tsis zoo ntawm cov dej tsis zoo, kev ua haujlwm zoo, kev kub siab ua haujlwm, lub sij hawm luv luv ntawm 204-230.°C, thiab lub sij hawm ntev kub tsis kam ntawm 120-145°C, lub thickness feem ntau yog 0.05-0.13MM, haum rau kev sib txuas ntawm nameplates, panels thiab hniav qhov chaw.

4. Ua npuas ncauj ob sab daim kab xev: hais txog ib yamdaim kab xev ob sabtsim los ntawm kev siv cov nplaum acrylic muaj zog rau ntawm ob sab ntawm foamed foamed substrate, thiab tom qab ntawd npog ib sab nrog cov ntawv tso tawm lossis tso tawm zaj duab xis.Daim ntawv los yog tso zaj duab xis yog hu ua sandwichdaim kab xev ob sab, thiab sandwichdaim kab xev ob sabyog tsuas yog siv los pab txhawb ob-sided daim kab xev xuas nrig ntaus.Ua npuas ncauj ob sab daim kab xev muaj cov yam ntxwv ntawm lub zog adhesion, zoo tuav, zoo waterproof kev ua tau zoo, muaj zog kub kuj thiab muaj zog tiv thaiv UV.Ua npuas ncauj ua npuas ncauj tau muab faib ua: EVA ua npuas ncauj, PE ua npuas ncauj, PU ua npuas ncauj, acrylic ua npuas ncauj thiab siab ua npuas ncauj.Cov txheej txheem kua nplaum tau muab faib ua: roj nplaum, kub sol, roj hmab thiab acrylic kua nplaum.

5. Kub yaj nplaum zaj duab xis: Nws muaj qhov zoo sib xws, cov khoom sib txuas tuab, tsis muaj kuab lom, ua haujlwm yooj yim, zoo adhesion rau ntau yam khoom, thickness yog 0.1MM, xim yog translucent / amber, kub Melt softening kub 116-123℃.Nws yog qhov tsim nyog rau kev sib txuas ntawm nameplates, plastics thiab hardware.Cov txiaj ntsig zoo kuj tuaj yeem tau txais los ntawm kev sib txuas ntawm qhov tsis sib xws.Cov kev pom zoo pib kev sib cog lus yog: kub 132-138℃, lub sijhawm sib txuas 1-2 vib nas this, siab 10 -20 psi.