Pre-coated zaj duab xis, raws li peb txhua tus paub, yog cov yeeb yaj kiab sib xyaw ua ntej siv EVA kua nplaum rau hauv zaj duab xis.Thaum laminating, peb tsuas yog yuav tsum tau siv lubkub laminatorkom sov EVA, ces cov zaj duab xis yuav raug them rau cov ntaub ntawv luam ntawv.
Yog li, dab tsi yuav cuam tshuam rau qhov zoo ntawm thermal lamination zaj duab xis (关键词链接: https://www.ekolaminate.com/pet-high-transparency-laminating-film-roll-product/) hauv cov txheej txheem tsim khoom?
Corona nqi
Yog tias corona tsis txaus, nws yuav tshwm sim tsis tshua muaj adhesion thaum laminating.Ntawm qhov tsis sib xws, yog tias tus nqi corona loj dhau, tusThaum tshav kub kub lamination zaj duab xisyog ib qho yooj yim kom muaj precipitate.Yog li hauv kev tsim khoom, nws yog ib qho tseem ceeb los tswj lub zog tawm ntawm corona.
Raws li ib txwm muaj, peb tus nqi corona yuav tsum yog ≥38 dyne tus nqi.
Thickness uniformity ntawm EVA txheej
Yog tias qhov tuab ntawm EVA txheej tsis zoo ib yam, yuav muaj npuas thiab qhov chaw tsis sib xws thaum lub sijhawm lossis tom qab txheej txheem txheej txheej zaj duab xis.
Txhawm rau kom tsis txhob muaj teeb meem ntawm qhov tsis sib xws ntawm cov nplaum txheej, Eko qhia lub thickness gauge imported los ntawm lub teb chaws Yelemees los saib xyuas lub uniformity ntawm zaj duab xis hauv internet nyob rau hauv lub sij hawm ntawm txau, thiaj li yuav xyuas kom meej cov khoom zoo.
High zoo raw khoom
Cov khoom siv raw zoo kuj yog qhov tseem ceeb los txhim kho cov khoom zoo.Hais txog cov ntaub ntawv, Eko yeej ib txwm ua raws li kev xaiv ntawm cov yeeb yaj kiab zoo tshaj plaws thiab cov khoom lag luam zoo EVA kom muaj kev ruaj ntseg ntawm cov khoom zoo thiab kev ua haujlwm.
Post lub sij hawm: Dec-25-2023