Kev ua haujlwm ntawm cov tshuab luam ntawv thawv yog cov txheej txheem meej thiab ua haujlwm, feem ntau suav nrog cov kauj ruam tseem ceeb hauv qab no:
Phaj Ua: Hauv cov txheej txheem luam ntawv ib txwm siv, thawj kauj ruam yuav hloov cov duab kos thiab cov ntawv sau ua tiav rau hauv daim ntawv luam ntawv; hom phaj hom muaj xws li flexographic phaj thiab offset phaj. Qhov no ua haujlwm raws li theem npaj ua ntej luam ntawv, kom ntseeg tau tias cov ntsiab lus nraaj yog raug thiab flawlessly rov ua dua ntawm lub thawv.
Phaj Mounting: Cov phaj ntawv npaj tau muab tso rau ntawm lub tog raj kheej ntawm lub tshuab luam ntawv thawv. Qhov no yog ib theem tseem ceeb hauv cov txheej txheem luam ntawv, raws li qhov tseeb thiab kev ruaj ntseg ntawm cov phaj mounting ncaj qha txiav txim siab tag nrho cov luam ntawv zoo.
Inking: Siv anilox roller lossis number case roller, tus number case yog siv sib npaug ntawm cov duab kos duab ntawm daim ntawv luam ntawv. Cov kauj ruam no yuav tsum muaj daim ntawv thov tus cwj mem meej thiab nruab nrab-tsis ntau dhau lossis tsis txaus- kom paub meej thiab xim saturation ntawm cov ntawv luam tawm.
Kev xav: Raws li cov ntawv luam ntawv tuaj rau hauv kev sib cuag nrog cov duab los qhia, lub siab tshwj xeeb yog siv los hloov cov duab thiab cov ntaub ntawv ntawm lub phaj mus rau lub thawv ntawv. Qhov no yog qhov tseem ceeb ntawm cov txheej txheem luam ntawv; lub zog thiab uniformity ntawm lub tswv yim exert ib tug tseem ceeb lub luag hauj lwm nyob rau hauv lub kawg printing zoo.
Kev pub mis thiab ziab: Thaum ua tiav ntawm kev luam ntawv, lub tshuab pub mis tsis siv neeg xa cov ntawv luam tawm mus rau theem ua haujlwm tom ntej. Ib txhij, cov txheej txheem ziab yog pib los tiv thaiv smudging los yog qhov muag plooj tshwm sim los ntawm cov xim ntub dej.
Ncej- Txheej Txheem Luam Ntawv: Raws li qhov yuav tsum tau ua, cov thawv ntawv luam tawm yuav raug xa mus ntxiv - kev kho luam ntawv - xws li slotting, tuag- txiav, thiab lub thawv gluing. Cov txheej txheem no feem ntau tuaj yeem koom ua ke rau hauv ib txoj kab ntau lawm kom pab txhawb kev tsim khoom.
