Gravure printing yog dab tsi?
Gravure printing yog txheej txheem luam ntawv intaglio.Intaglio yog hais txog cov txheej txheem luam ntawv uas tus number case yog nteg rau ntawm qhov chaw ntawm qhov xav tau luam ntawv.Nyob rau hauv txoj kev no, ib lub tog raj kheej engraved nrog cov hlwb uas tus number case muab tso rau yog siv.Thaum pib ntawm cov txheej txheem, cov thooj voos kheej kheej tau txais kev qhuas rau cov duab npaj.Cov txheej txheem tib yam kuj tseem siv rau hauv kev luam ntawv rotary.Cov txheej txheem no yog siv los tsim cov duab tsis tu ncua.Gravure luam ntawv cov cuab yeej muaj tsib yam tseem ceeb: lub tog raj kheej, tus ciav dej, tus kws kho mob cov hniav, kev xav rau cov menyuam, thiab lub tshuab ziab khaub ncaws.
Hauv Brazil, feem ntau ntawm cov txheej txheem yogflexographic luam ntawv.
flexographic luam ntawv yog dab tsi?
Flexographic luam ntawv yog cov txheej txheem luam ntawv nyem uas feem ntau hu ua cov ntawv luam tawm niaj hnub.Nyob rau hauv txoj kev no, tus number case yog pauv mus rau lub substrate los ntawm ib tug tsa printing phaj.Fast-drying inks yog siv, thiab cov txheej txheem tuaj yeem suav nrog ntau yam substrates?
Flexographic luam ntawv yog cov txheej txheem luam ntawv nyem feem ntau hu ua cov ntawv luam tawm niaj hnub.Nyob rau hauv txoj kev no, tus number case yog pauv mus rau lub substrate los ntawm ib tug tsa printing phaj.Fast-drying inks yog siv, thiab cov txheej txheem tuaj yeem suav nrog ntau hom substrates.
Zoo sib xws ntawm Gravure printing thiab flexo printing
Ob txoj kev tsim cov ntawv luam tawm zoo.Gravure printing yog lub npe hu ua daim ntawv nrog zoo number case laydown thiab zoo ib yam.Gravure luam ntawv kuj tseem tsim Flexo luam ntawv paub los tsim cov ntawv luam tawm tsis zoo.
Qhov sib txawv ntawm gravure thiab flexographic luam ntawv thev naus laus zis
Gravure tsuas yog cov txheej txheem luam ntawv nrawm uas tuaj yeem luam tawm nrogsiab intricacy.Nyob rau hauv sib piv, flexographic yog siv rau ntau straightforward thiab tsawg intricate prints.
Lwm qhov sib txawv tseem ceeb yog qhov flexo luam ntawvtsis tsim cov xim ntawm cov ximuas gravure printing ua.Gravure luam ntawv ntiav siv cov impression rollers,uas pab kom muaj xim vibrancy.
Post lub sij hawm: Apr-04-2023