Dab tsi yog cov ntaub ntawv tsim nyog rau Laminating Nrog Kub Roll Laminator? Nws puas tuaj yeem siv rau cov ntaub ntawv xws li ntawv, zaj duab xis, thiab txhuas ntawv ci?

Lub kub yob laminator ua tiav cov khoom adhesion los ntawm cua sov thiab pressurizing. Nws qhov kev siv tau yuav tsum tau txiav txim siab ua tiav raws li cov khoom siv thiab cov txheej txheem txheej txheem. Ntawm no yog ib qho kev sib cais:

I. Cov ntaub ntawv ntawv

Kev siv tau:
Thermal roller laminators yog dav siv nyob rau hauv cov ntawv laminating, xws li daim ntawv laminating phaj (siv los tsim cov hlau nplaum, rwb thaiv tsev coil, thiab lwm yam).
Kev txhawb nqa txheej txheem: Cov txheej txheem laminating sib txuas ua ke ntau txheej ntawm cov ntaub nplaum coated (xws li paj rwb ntaub, iav ntaub, ntawv) rau hauv ib chav tsev los ntawm cua sov thiab kev kub siab. Lub thermal roller laminator tuaj yeem tswj tau qhov kub thiab txias (piv txwv li, 120-150℃rau phenolic resin) thiab siab los xyuas kom meej qhov curing ntawm cov txheej txheem ntawm cov ntawv txheeb.
Cov khoom siv piv txwv: Lub 350mm tsis siv neeg yob laminator muaj qhov txawv "paper laminating" daim ntawv lo tiv thaiv cov ntaub ntawv los ntawm dej thiab stains.
cua sov rau cov menyuam kub thiab siab yuav tsum tau kho raws li lub thickness ntawm daim ntawv los tiv thaiv daim ntawv vim overheating los yog tsis txaus siab los ntawm lub stratification thiab carbonization.

II. Nyias zaj duab xis

Kev siv tau:
Zaj duab xis yog daim ntawv thov tseem ceeb ntawm thermal roller laminators, xws li yas zaj duab xis (BOPP, PET, PE), ua haujlwm zaj duab xis (cov yeeb yaj kiab thaiv, cov yeeb yaj kiab uas muaj ntxhiab), thiab lwm yam.
Kev txhawb nqa txheej txheem:
Dry laminating method: Zaj duab xis lamination yog ua tiav los ntawm cov menyuam kub thiab yog tsim rau BOPP / aluminium ntawv ci sib xyaw.
Co-extrusion laminating txoj kev: Ntau lub extruders siv los tsim ntau cov yeeb yaj kiab, uas yog laminated los ntawm cov menyuam kub kom tsis txhob muaj cov nplaum nplaum.
Cov kuab tshuaj-dawb laminating txoj kev: kub yaj precoated yas zaj duab xis yog tsim los ntawm kub dov phaj yob laminating, nrog lub zog-txuag, muaj kuab paug- dawb nta.
Cov khoom siv piv txwv: Lub laminator tuaj yeem ua PP, PE, PET, PTFE thiab lwm yam khoom siv zaj duab xis, tiv thaiv resin adhesion los ntawm Teflon conveyor siv. Nco tseg:
Cov zaj duab xis melting point ntawm cov zaj duab xis yuav tsum ua kom haum qhov kub ntawm cov cua sov rau cov menyuam (piv txwv li, lub melting point ntawm PE zaj duab xis yog hais txog 120 degrees Celsius thiab qhov kub ntawm cov cua kub rau cov menyuam yuav tsum siab dua me ntsis). Nyob rau tib lub sijhawm, siab yuav tsum tau tswj kom tsis txhob muaj cov yeeb yaj kiab deformation.

III. Cov khoom siv aluminium foil

Kev siv tau:
Aluminium ntawv ci tuaj yeem laminated nrog kub -rolled sheet laminated thiab lwm yam ntaub ntawv, xws li ntawv los yog yas zaj duab xis.
Kev txhawb nqa txheej txheem:
Cov laminator ntub dej: Cov laminator ntub dej feem ntau yog siv los laminate aluminium ntawv ci nrog ntawv, thaum lub tshuab laminator kub yog tsim rau qhuav lossis hnyav dua -dawb lamination.
Expansion method: aluminium foil coated nrog ib txheej ntawm cov kua nplaum, folded tom qab cua sov compression curing. Nws yuav tsum tau ib tug kub xovxwm kom sai solidify kua nplaum txheej.
Nco tseg:
Aluminium ntawv ci muaj cov thermal conductivity zoo heev. Txhawm rau tiv thaiv kom tsis txhob muaj cua sov hauv zos, nws yuav tsum tau ua kom sov sai sai. Nyob rau tib lub sijhawm, lub siab xav tau sib npaug sib npaug kom tsis txhob muaj wrinkles.

IV. QHIA Lwm yam ntaub ntawv

Cov ntaub ntawv fiber ntau: Cov roj carbon fiber ntau, iav fiber ntau, aramid fiber ntau thiab lwm yam ntaub ntawv fiber ntau tuaj yeem npaj tau los ntawm cov ntawv kub dov zeb ua ke nrog cov resin-raws li daim nyias nyias.
Cov ntaub ntawv ua haujlwm: Piv txwv li, MAP ntim zaj duab xis, uas tiv thaiv cov pa roj carbon dioxide infiltration, thiab cov khoom siv mis ntim cov yeeb yaj kiab, uas tiv thaiv lub teeb oxidation, ob qho tib si yuav tsum muaj ntau txheej txheej los ntawm cov menyuam kub lamination.