Cov yam ntxwv tseem ceeb ntawm lub tshuab luam ntawv gravure yog tias cov khoom luam ntawv gravure muaj qhov zoo ntawm cov xim tuab tuab, txheej txheej nplua nuj, muaj zog peb sab, thiab zoo luam ntawv zoo. muaj txiaj ntsig kev nyab xeeb thiab cov ntawv xov xwm xim.Tam sim no cia kuv qhia dab tsi yog lub zos inking txheej txheem ntawm gravure tshuab luam ntawv.
Thaum lub tshuab luam ntawv gravure luam tawm ntau xim, nws siv txoj kev overprinting los yog indirect hauv zos inking txoj kev, thiaj li hais tias cov inks ntawm ntau yam xim ntawm lub printing phaj nto raws li xav tau.Qhov yooj yim luam ntawv txoj cai ntawm printing multi-xim yog tib yam li ntawd. ntawm peinting ib leeg xim.Muaj ob hom ntawv luam ntawv siv los ntawm gravure tshuab luam ntawv: ib qho yog kev yees duab gravure, uas yog, photolithography; Lwm yam yog engraving version, uas muaj xws li phau ntawv engraving, mechanical engraving thiab hluav taws xob engraving.
