Sheet hlau lamination, luam ntawv lamination
Cov txheej txheem laminated board feem ntau suav nrog cov kauj ruam hauv qab no:
Kev kho saum npoo ntawm cov hlau phaj: Txhawm rau ua kom cov zaj duab xis laminated ruaj khov ua ke nrog cov phaj hlau, qhov saum npoo ntawm cov phaj hlau yuav tsum tau pretreated kom tshem tawm cov roj thiab cov khib nyiab ntawm qhov chaw, thiab nws tuaj yeem ntxuav tau los ntawm lub tshuab nqus tsev.
Sheet hlau conveying: Ua ntej kev kho deg, lub kauj yog unfolded; Tom qab ua tiav, cov ntawv hlau yog pub rau hauv cov khoom siv lamination rau lamination, uas yog ua tiav nrog cov khoom siv conveying.
Laminating zaj duab xis luam ntawv: Laminating zaj duab xis tuaj yeem luam tawm ua ntej raws li kev xav tau ntawm cov neeg siv khoom, thiab cov tshuab luam ntawv ntawm cov yas zaj duab xis tau loj hlob tuaj, thiab nws tuaj yeem luam tawm ntau yam xim.
Thermal lamination: Cov yas laminating zaj duab xis thiab cov hlau phaj yog pub rau hauv nruab nrab ntawm lub sab sauv thiab sab qis laminating rollers tib lub sij hawm, thiab sab sauv thiab sab rolls yog rhuab los ntawm cov cua kub ntawm lub thermal laminating ntaus ntawv los tsim ib tug kub. ntawm 250C, kom cov yas zaj duab xis yog kub-melted ua ke nyob rau hauv lub siab ntawm lub Upper thiab qis rollers thiab kub kub.
Kev saib xyuas zoo ntawm lamination: Tom qab lamination, kev saib xyuas zoo tau ua tiav tam sim ntawd, thiab qhov chaw ntawm lub laminate tau raug kuaj xyuas rau blistering, sib cais, discoloration thiab lwm yam teeb meem, thiab yog tias muaj teeb meem, cov tsis tau muab tam sim ntawd rov qab thiab txiav. kho kom zoo dua qub.
Khib nyiab zaj duab xis pruning: Txiav cov khib nyiab nyob ib ncig ntawm zaj duab xis tom qab lamination, thiab ncaj qha xa cov khib nyiab zaj duab xis rau hauv cov khoom siv khib nyiab.
Laminating board winding: Lub trimmed laminating board yog txheeb tawm los yog rewound kom nws thiaj li tau noj rau hauv cov txheej txheem tom ntej.
Printing Lamination Txheej txheem:
Instant txheej zaj duab xis: Muaj ntau yam kev npaj ua haujlwm nyob rau theem pib, thiab nws yog ib qho tsim nyog los npaj cov kuab tshuaj thiab cov kev daws teeb meem, kho cov cua ceev, qhov kub thiab txias, huab cua ntim thiab siab thiab kub ntawm cov nias rau hauv qhov ziab kom qhuav. Thaum ua tiav, yuav tsum tau ntxuav kom huv nrog cawv.
Cov txheej txheem ua ntej: Kev npaj ua ntej yog qhov yooj yim, tsuas yog yuav tsum tau kho lub siab, qhov kub thiab txias ntawm lub tshuab nias kom ua haujlwm. Kev ua haujlwm yog yooj yim, thiab cov kev tswj tsis tau muaj tsawg.
Dej-raws li lamination: Nws yog txheej txheem laminating txias, thiab qhov nyuaj ntawm kev ua haujlwm yog nruab nrab ntawm txheej txheej tam sim thiab txheej txheej ua ntej, thiab nws yog qhov tsim nyog los tswj cov txheej ceev, siab, thiab qhov loj me. Slitting tuaj yeem nqa tawm 15 feeb tom qab winding, thiab nws tuaj yeem ntxuav nrog dej tom qab ua tiav.
Kev tswj kom zoo:
Kev soj ntsuam zoo: Saib xyuas qhov kev hloov ntawm gloss, ci ntsa iab thiab xim txawv ntawm qhov chaw. Lub gloss yuav tsum tau khaws cia ntawm 86%, qhov ci yuav tsum tsis txhob hloov, thiab xim txawv hauv E2 qhia tias huab cua tsis kam.
Kev kuaj lub cev: xyuas kom meej tias qhov chaw ntawm lub laminated board yog huv si, tiaj tus, tsis plam, muaj zoo tag, tsis muaj wrinkles, tsis muaj hlwv, tsis muaj daim ntawv-yas sib cais, thiab tsis muaj hmoov ntawv ci. Qhov degree ntawm dryness yog qhov tsim nyog, thiab tsis muaj qhov tshwm sim ntawm kev ua raws li cov duab los yog ntawv.