Thermal lamination zaj duab xisyog ib hom kua nplaum pre-coated zaj duab xis uas yog dav siv los tiv thaiv luam ntawv. Thaum siv nws, tej zaum yuav muaj teeb meem.
•Bubbling:
Yog vim li cas 1: Qhov chaw paug ntawm cov luam ntawv lossis zaj duab xis
Thaum lub npoo ntawm cov ntawv luam tawm lossis zaj duab xis muaj plua plav, roj, ya raws, lossis lwm yam kab mob ua ntej laminating, nws tuaj yeem ua rau bubbling.Kev daws: Ua ntej lamination, xyuas kom meej tias qhov chaw ntawm cov khoom raug ntxuav kom huv si, qhuav, thiab tsis muaj kab mob.
Yog vim li cas 2: Kub tsis zoo
Yog tias qhov kub thiab txias thaum lub sij hawm lamination yog siab dhau los yog qis, nws tuaj yeem ua rau bubbling ntawm lamination.Kev daws: Xyuas kom meej tias qhov kub thiab txias thoob plaws hauv txheej txheem lamination yog tsim nyog thiab zoo ib yam.
•Wrinkling:
Yog vim li cas 1: Kev tswj nruj ntawm ob qhov kawg yog tsis sib npaug thaum lub sij hawm laminating
Yog tias qhov nro tsis sib npaug thaum laminating, nws yuav muaj wavy ntug, thiab ua rau wrinkling.
Kev daws: Kho qhov nro tswj qhov system ntawm lub tshuab laminating kom ntseeg tau tias tsis sib xws ntawm cov zaj duab xis txheej thiab cov ntawv luam tawm thaum lub sij hawm laminating txheej txheem.
Yog vim li cas 2: Lub siab tsis sib xws ntawm cov cua kub thiab cov menyuam roj hmab.
Kev daws: Kho lub siab ntawm 2 rollers, xyuas kom meej tias lawv lub siab sib npaug.
• Tsawg adhesion:
Yog vim li cas 1: Tus number case ntawm cov luam ntawv tsis qhuav tag
Yog tias tus cwj mem ntawm cov ntaub ntawv luam tawm tsis qhuav tag, nws tuaj yeem ua rau txo qis hauv viscosity thaum lamination. Undried number case tuaj yeem sib xyaw nrog cov yeeb yaj kiab ua ntej txheej thaum lub sijhawm lamination, ua rau txo qis viscosity.
Kev daws: xyuas kom meej tias tus number case yog qhuav tag ua ntej pib lamination.
Yog vim li cas 2: Muaj ntau ntau paraffin thiab silicone roj nyob rau hauv tus number case
Cov khoom xyaw no tuaj yeem cuam tshuam qhov viscosity ntawm cov cua sov laminating zaj duab xis, uas ua rau txo qis viscosity tom qab txheej.
Kev daws: Siv EKO'sdigital super nplaum thermal lamination zaj duab xisrau laminating hom printings. Nws tshwj xeeb tshaj yog tsim rau cov luam ntawv digital.
Yog vim li cas 3: Ntau cov hmoov txau rau saum npoo ntawm cov ntawv luam tawm
Yog tias muaj cov hmoov ntau dhau ntawm cov ntaub ntawv luam tawm, muaj kev pheej hmoo tias cov kua nplaum ntawm cov yeeb yaj kiab tuaj yeem sib xyaw nrog cov hmoov thaum lub sij hawm lamination, ua rau txo qis viscosity.
Kev daws: Tswj tus nqi ntawm cov hmoov txau yog qhov tseem ceeb.
Yog vim li cas 4: Tsis yog laminating kub, siab thiab ceev
Kev daws: Teeb 3 yam no rau tus nqi tsim nyog.
Lub sij hawm xa tuaj: Plaub Hlis-01-2024