Muaj peb lub ntsiab cov ntaub ntawv siv hauv cov ntawv khob luam ntawv: substrate, txheej thiab luam ntawv number cask. Cov hauv qab no yog kev tshuaj ntsuam ntawm cov hom ntaub ntawv, lawv cov khoom thiab lawv tau sib xyaw nrog cov txheej txheem luam ntawv:
I.Substrates: Cov Ntawv Khob Cov Khaub Ncaws
Tshuaj Ntoo Ntoo Pulp Base Ntawv (Dawb Cardboard)
Source: Ua los ntawm cov nroj tsuag fibers xws li cov ntoo coniferous, wooled, ua kom zoo nkauj, ua kom zoo nkauj los xyuas kom lawv tau faib covyasy.
Nta:
Tsis - kev toxic thiab cov tsis tau tso zis tso quav rau cov khoom ntim khoom noj khoom haus (GB116) thiab haum rau kev sib chwv nrog zaub mov.
Hardness thiab smoothness: siab tawv tiv thaiv cov ntawv jams, thaum smoothness kom paub meej luam ntawv qauv. Cov ntim kom zoo yog qhov zoo rau kev ua luam.
High Whiteness: khaws daim ntawv whiteness, tsis muaj fluorescent tus neeg sawv cev xav tau los txhim kho kom zoo nkauj ntawm luam ntawv tsim.
Lub Hom Phiaj: Raws li cov khoom siv tseem ceeb ntawm cov ntawv khob, lub khob lub cev yog tsim los ntawm kev siv tshuab (xws li tuag txiav thiab quav). Daim teb
PE / Ntawv Composites: Ib lossis ob tog coated nrog polyethylene (PE). Haum rau cov dej qab ntsev ntawm ib sab (saum toj no 90 degree) thiab haus txias rau lwm yam (noo noo- ntawv pov thawj).
PE / AI / ntawv sib xyaw: Txhuas Ntawv Nyiaj COILES ntxiv rau ntev {}}} Cov khoom noj nyob hauv kaus poom thiab cua sov ua kom tsis taus.
Nroj fiber ntau substrates: cov ntaub ntawv sib xyaw xws li xyoob fiber ntau thiab kas fes daim ntawv khob, muab cov khoom siv ib puag ncig thiab cov khoom siv txuas ntxiv.
Ii. Cov Khoom Siv Txheej: Tus yuam sij rau kev ua haujlwm thiab kev nyab xeeb
Polyethylene (PE) Txheej
Cuab yeej:
Tsis - kev lom zem thiab cov tsis sib xws ntawm cov qauv tu siab ntawm polyethylene khoom rau cov khoom noj ntim
Tshuaj lom neeg ruaj khov: Acid - lub hauv paus tsis kam, dej tsis kam, ua haujlwm zoo heev thaum tshav kub.
Kev ntsuas lub cev nqaij daim tawv: Qhov zoo heev txias kuj, tsis tshua muaj huab cua tawg tawg.
Daim Ntawv Thov:
Sing - Sided Pe Txheej: Txheej rau sab hauv ntawm cov dej kub haus kom tiv thaiv cov kua dej kub.
Ob Chav Pe txheej: Txheej sab hauv thiab sab nrauv ntawm lub khob txias txias kom ua kom cov dej noo tsis kam. Cov txheej txheem yuav tsum tau ua: lub lamination ntsuas kom tiv thaiv kom tsis txhob muaj peroxidation ntawm substrate, ua rau muaj kev kub ceev,
Kev tsis sib haum Txheej
Polylactic acid (PLA) cov txheej txheem: ua los ntawm cov nroj tsuag {{0} Raws cov hmoov txhuv nplej siab thiab cov phooj ywg zoo tab sis xav tau kev lim dej ntxiv.
Biobased txheej, xws li hloov cov hmoov txhuv nplej siab, yog siv nyob rau hauv luv - cov ntawv khob kom txo ib puag ncig cov khoom cuam tshuam.
III. Luam Ntawv Inks: Tshuav Hom, Siv thiab Kev Ruaj Ntseg
Offset inks
Nta: Muaj xim ntau, gradient gratient, kab zoo, tab sis muaj cov kuab tshuaj organic uas tuaj yeem tawm cov teeb meem tsis zoo.
Cov kev txwv: Vim yog ib puag ncig ntawm number case, tsis haum rau kev noj khob ntawv.
Lub Hom Phiaj: Haum rau sab nraud lossis tsis yog {- ntawv zaub mov dawb ntawv khob luam ntawv.
Flexographic Dej -} Raws inks
Nta: Cov dej zoo, tsis yog - kev lom zem thiab tsis muaj kev tiv thaiv, tiv thaiv ib puag ncig, kom qhuav nrawm.
Cov txiaj ntsig: Cov qauv siv tshuab yooj yim, cov khoom siv tsis tshua muaj nqi (40% tsawg dua luam tawm luam ntawv), haum rau cov khw muag khoom me me.
Lub Hom Phiaj: Ib qho kev siv cov ntaub ntawv luam ntawv, tshwj xeeb yog cov khob dej kub uas tsis tas yuav luam yeeb. Tus Kab Mob Luam Ntawv Press
Nta: Cov ntaub muag muag, cov khoom siv thoob rau (daim ntawv, iav, iav, thiab cov qauv tsawg.
Lub Hom Phiaj: Tshwj xeeb - Daim ntawv khob (xws li cones) lossis cov pob zeb me me.
IV. Kev qhia cov lus qhia txog cov khoom siv thiab luam ntawv cov txheej txheem
PE txheej thiab Flexographic Printing
Kev sib xyaw: Polyethylene coating nto du, hloov tau version ntawm cov dej {{0} Tus phooj ywg zoo, hauv kab nrog cov zaub mov ntim khoom.
Lub khob dej kub tau txais kev lag luam ib zaug {{} ideed pe coating thiab ua haujlwm siab ntev thaum ua kom kub ua hauj lwm.
Tsis tshua muaj txheej thiab tshuaj ntsuam luam ntawv
Kev sib raug: tshuaj ntsuam cov ntawv luam tawm yog tsim nyog rau ntau cov ntaub ntawv thiab tuaj yeem siv los luam cov qauv siv PLA ntawm PLA ntawv khob.
Piv txwv li, eco {-}} Tus phooj ywg ntawv khob siv cov nroj tsuag fiber ntau substrate, pla txheej, tshuaj ntsuam biodegradity nrog branding.
Hardness thiab tuag txiav precision ntawm substrates
Yuav tsum muaj: siab substrate txhav thiab smoothness zoo, txo cov ntawv jamming thiab wrinkling thaum tuag, xyuas qhov tseeb ntawm cov kiv cua loj. Cov ntaub ntawv: Cov hnab ntawv siab Highprecision lub tshuab yuav tsum muaj lub hauv paus tsim nyog ntim thiab cov thickness, tuag txiav ntxuam ntug du, yooj yim rau kev tsim cov.
V. Cov lus pom zoo xaiv cov ntaub ntawv
Cov dej qab zib kub: ua los ntawm polyethylene / ntawv sib xyaw (ib {{{{} {}} kev tiv thaiv thiab kev tiv thaiv ib puag ncig.
Khob cookie: Ob Chav Seded Pe Laminate luam tawm hauv Flexo lossis Pla - coated nroj tsuag (waterproof yuav tsum tau).
Ntev - sij hawm cia ntawm daim ntawv khob: xaiv PE / Ai / ntawv sib xyaw los ua kom muaj cov teeb meem barrier thiab kub tiv taus.
Ib puag ncig kev txiav txim siab: xyoob fiber ntau / kas fes hauv av ntxiv rau bio {}}}}}} kev siv thiab txheej xwm).
