Kuv yuav xaiv txoj cai li cas rau kuv txoj haujlwm luam ntawv tshwj xeeb?
Sep 29, 2025
Teeb tsa cov kev taw qhia raws li qhov kawg siv cov luam ntawv luam tawm
1. Kev luam ntawv xov xwm thiab lub sijhawm:
Tsom rau "Kev kub ceev + nqi tsawg + tsis smudge." Cov roj zoo li qub - be} raws cov inks yog qhov tseem ceeb.
Cov ntsiab lus tseem ceeb rau cov ntawv xov xwm thiab caij nyoog yog "luam tawm cov khoom loj hauv lub sijhawm luv luv, yam tsis tau nyeem cov lus txhais tes." Piv txwv li, cov ntawv xov xwm txhua hnub tau luam tawm nyob rau hauv lub sij hawm jee thaum sawv ntxov rau kev faib tawm thaum sawv ntxov, thiab muaj ntau lab ntawm cov ntawv luam. Inks yuav tsum tau nrog qhov no "nrawm nrawm thiab tus nqi qis." Tshwj xeeb, xav txog cov hauv qab no:
Peb qho laj thawj tseem ceeb uas nyiam cov roj zoo li qub -} Raws li xov xwm Ins
Tus nqi qis, tsis tau them nqi rau qhov loj me: hom no siv cov roj av ntxhia li nws thawj cov huab tais (kwv yees li 50% {7%). Cov khoom siv raw yog npaj tau yooj yim, thiab kev siv thev naus laus zis. Chav tsev them yog feem ntau 30% -} 50% qis dua thermosetting inks. Rau cov ntawv xov xwm, luam tawm ib lab cov ntawv luam tuaj yeem txo tus lej nqi ib daim qauv rau ib daim qauv rau ob peb xees, uas ua rau muaj ntev} lub sij hawm nyiaj. Tsis tas li ntawd, nws cov tinting muaj zog yog qhov zoo sib xws Lub cheeb tsam xim (kwv yees li 5-10μm hauv cov dej khov kho uas tsis tas yuav muaj cov ntawv sau meej sai, ntxiv txo cov khoom siv raw ntau dua, ntxiv txo cov khoom siv raw ntau dua.
Nws cov xim zoo heev tso cai rau nws kom muaj kev lag luam zoo heev nrog cov ntawv xov xwm siab: thiab cov ntawv luam tawm hauv kev nrawm dua los xyuas kom ntseeg tau tias yuav hloov mus rau lub phaj luam ntawv. Cov roj zoo li qub - Base} Raws li qhov chaw nres tsheb muaj qhov tsis muaj tseeb ntawm lub tshuab 500}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Piv txwv li, ntawm lub vev xaib offset xovxwm luam ntawv txhua hnubpapers, tag nrho cov txheej txheem los ntawm number cask tank mus rau ntawv siv ob peb feeb xwb. Tsawg -} viscosity Roj-based rev tuab txheej txheej, tiv thaiv qee cov ntawv nyeem los ntawm kev ua tuab thiab lwm tus los ua lub teeb dhau. Kom qhuav yog tsim nyog rau kev cai lij choj, tiv thaiv stains ntawm tes: Xov xwm nqus cov kua mem ntshav zoo. Thaum luam tawm nrog cov roj txheem roj-raws li number case, feem ntau ntawm cov kuab tshuaj yog nqus tau los ntawm cov ntawv fibers tsis pub dhau 10-30 vib nas this. Qhov ntsuas uas tseem tshuav evaporates sai sai hauv huab cua, cia daim ntawv kom qhuav tsis muaj cua sov ntxiv. Los ntawm cov neeg nyeem tau txais cov ntawv xov xwm, number case twb qhuav thiab yuav tsis txhuam lawv cov ntiv tes. Tsis tas li ntawd, thaum stacked (piv txwv li, nyob rau hauv ib pawg), tus cwj mem los ntawm qis txheej yuav tsis lo rau sab nraum qab txheej sab saud, tiv thaiv smearing.
Cov lus qhia kom tsis txhob: Tsis txhob xaiv "Qis -} Zoo rov ua dua tshiab" rau cov nqi pheej yig dua
Qee cov mills me me reprocess recrocess number case. Thaum qhov no tuaj yeem muab tus nqi qis rau ib lub hauv paus qis, nws tuaj yeem muaj teeb meem: Ua ntej, tsis xwm yeem "Ink me me" hauv cov ntawv luam, cuam tshuam kev kawm ntawv; Thib ob, cov huab hwm tuaj yeem yog qis - kev sib cav ntawm cov tshuab hluav taws xob, uas yuav tsum tau downtime rau kev tu thiab ncua kev hloov pauv; Thiab thib peb, kev ziab nrawm tuaj yeem ua rau tsis raug, nrog qee thaj chaw kom qhuav sai thiab lwm tus maj mam ua kom muaj kev pheej hmoo ntawm smearing thaum pawg. Nws raug pom zoo kom xaiv cov number cas los ntawm cov ntawv tshaj tawm xov tooj thiab thov cov ntawv ceeb toom kev xeem. Tsom ntsoov rau kev ua kom muaj zog ntawm cov viscosity, lub sijhawm kom qhuav, thiab xim cov ntsiab lus sib ntsib cov qauv.
Tshwj xeeb cov ntaub ntawv: luam ntawv Nplooj ntawv nrog cov xim ntxig rau: Cov lej me me yuav raug hloov kho
Yog tias ib ntu twg suav nrog cov xim uas muaj xim tsawg (piv txwv li, cov roj tsis txaus, txiav txim siab mus rau hauv cov xim ntshiab, thiab cov xim tsis txaus,}}}} Cov number case no muaj cov xim ntau dua li cov xov xwm tsis tu ncua (tab sis qis dua li cua sov {} Nws tseem yuav ua rau muaj kev tshaj xov xwm, tiv thaiv kev tso cov ntxig los ntawm smudging.
2. Cov ntawv luam tawm, cov khoom lag luam khoom, thiab cov ntawv xov xwm npog: stries rau "tsos rau" Cov ntawv qhia thiab cov khoom lag luam cov khoom lag luam tso siab rau kev pom kev thov kom rov hais dua rau cov neeg siv khoom txaus siab.
Piv txwv li, cov ntaub ntawv tshuaj pleev ib ce yuav tsum ntes cov khoom lag luam tawv nqaij tawv, thaum cov khoom siv hauv tsev yuav tsum luam cov khoom siv metalic ntawm cov khoom. Magazine npog yuav tsum yog "ci thiab ruaj khov," yog li inks yuav tsum tau ua raws cov qauv hauv xim, ci, thiab kev ntxhib los mos. Cov xwm txheej tshwj xeeb yog:
1. Cov ntawv luam tawm ntawm cov ntawv sau / matte ntawv: ua ntej thermoset inks, ntsuas qhov nrawm thiab kev pom zoo. Coated ntawv (du, coated nto) thiab matte daim ntawv (matte nto, zoo li siv rau hom kev luam ntawv no. Cov roj zoo tib yam {3- Cov inks zoo li qhuav maj mam thiab smudge ntawm cov no, thaum thermoset inks yog qhov sib tw zoo meej. Lawv muab peb qhov zoo tseem ceeb:
Qhuav ziab, tsis muaj ncua nyob rau hauv kev khi: thermoset inks muaj "thickosetting resins." Tom qab luam ntawv, lawv dhau los ntawm lub tshuab cua sov "(kwv yees li 120-160 degree) rau 10-20 feeb. Nws qhuav tag hauv vib nas this, tshem tawm cov kev pheej hmoo ntawm kev pleev siab txawm tias ntawm co coated ntawv. Piv txwv li, luam ntawv 10,000 cov ntawv luam ntawm daim ntawv qhia txog tshuaj pleev ib ce tuaj yeem ua tiav thaum yav sawv ntxov, tshem tawm cov num fromin rau qhuav ib txwm, txo qis kev sib tw.
High xim cuppuction, muaj peev xwm rov kho cov qauv tsim qauv: Thermosetting inks concks (20% siab dua li cov roj zoo tib yam (kwv yees li 2-5μm loj). Cov pigments ua raws li tusyees rau cov coated saum npoo ntawm coated ntawv, raug repreucing cov qauv xim. Piv txwv li, "Cherry lub paj liab liab" nyob rau hauv thawj tus qauv tsim yuav tsis yog xim liab lossis dawb thaum luam tawm nrog thermosetting nrog thermosetting ink, thiab tuaj yeem tsim cov nyhuv gradient. Thaum luam ntawv ntawm cov khoom lag luam me me me, muaj cov kua roj varnish tuaj yeem ntxiv los tsim kom muaj kev ua tiav zoo, simulating cov nyhuv reflection ntawm cov hlau.
Puas yog - Tsis kam, tsis muaj ntxhiab tsw qab zib thaum ua cov yeeb yaj kiab tawv tom qab ziab cov nplooj ntawv ntawm daim ntawv qhia. Piv txwv li, cov cuab yeej siv cov khoom siv hauv tsev muaj feem ntau flipped los ntawm cov neeg siv khoom, thiab thermosetting inks kom paub tseeb tias cov khoom lag luam yuav tsis thim rov qab txawm tias yog 100 zaug.
Rau ib puag ncig ntau ib puag ncig thiab qis {- Cov ntxhiab tsw ntxhiab: Xaiv cov kua mem kua txiv zoo.
Ntau hom (tshwj xeeb yog cov khoom lag luam menyuam thiab menyuam mos thiab cov khoom siv cov olomic) tam sim no xav tau "eco- tus phooj ywg luam ntawv." Soy -} Raws li kev lom zem ci yog qhov kev xaiv zoo. Siv cov roj taum pauv raws li nws cov huab tais tseem ceeb (hloov cov roj ntxhia roj av ib txwm), nws muaj cov txiaj ntsig tseem ceeb:
Tsawg ntxhiab, haum rau kev nyeem ntawv ze: taum pauv roj yog cov nroj tsuag extract thiab muaj tsis muaj cov pa roj tsis zoo (xws li Benzene). Lub txiaj ntsig luam tawm cov ntawv sau muaj qhov nruab nrab, tsis yog - Cov ntawv nkauj uas muaj ntxhiab tsw, ua rau cov menyuam yaus cov ntawv teev npe, ua kom cov niam txiv muaj kev nyab xeeb rau niam thiab txiv thiab cov menyuam.
Cov Xim Ricon thiab Reusable: Soy - Based Glossy Ink muaj cov xim sib piv rau cov kua ntses, ua rau cov duab vibrant. Nws tseem yog biodegradable - Ib zaug luam tawm cov ntaub ntawv raug muab pov tseg, tus cwj mem maj mam txo hwj chim, txo kev ua qias tuaj. Soy -} Raws li cov number cas kuj muaj cov nplaum zoo, tsim cov khoom zoo nkauj matte thaum luam tawm ntawm daim ntawv matte. Qhov no ua rau nws haum rau high-}}}} Cov ntawv qhia kim heev (xws li cov ntawv sau kim heev (xaiv cov inks raws cov txheej txheem.
Yog hais tias cov album cov cim kub los yog embossing, xaiv cov kua mis thermosetting los tiv thaiv kev tawm tsam kub ntawm cov number case thiab cov ntawv ci, uas tuaj yeem ua rau kub.
Yog tias cov ntawv xov xwm tau npog yuav tsum tau hnub ua si {{{Resistant (rau sab nraum zoov daim ntawv nrog ntxiv UV nqus kom tiv thaiv cov npog xim los ntawm fading. Li niaj zaus thermosetting inks yuav discolor tom qab peb lub hlis, thaum cov uas nqus tuaj yeem ntev txog 6-12 lub hlis.
Yog tias luam tawm cov ntawv dawb dawb ntawm daim ntawv tsaus (piv txwv, luam ntawv, npe dawb ntawm Dub CardStock), xaiv lub siab {{} opaque dawb mem kua mem. Hom tshuaj dawb no muaj lub siab titanium dioxide cov ntsiab lus (kwv yees li 50% -60%), cia nws mus rau daim ntawv dub dub. Cov ntawv luam tawm dawb yog nkig, tsis muaj lub ntsej muag pob zeb, thiab tsis muaj qhov pom ntawm cov ntawv nyeem. "
3.
Cov tub ntxhais yog "kev nyab xeeb + kav," thiab ua raws li cov inks yog kab hauv qab.
Rau ntim uas los rau hauv kev sib chwv ncaj qha nrog cov khoom lag luam (xws li cov khoom lag luam hauv cov khoom noj khoom haus, tsis muaj kev nyab xeeb, tsis muaj kev phom sij, thiab xeb tsis kam. " Tus Ink Xaiv Txheej Txheem Rau Cov Khoom Sib Txawv Sib Txawv Sib Txawv:
Khoom noj khoom haus ntim khoom (Biscuit thawv, cov hnab ntim mis, hnab nyiaj txom ncauj): Qualding xaiv "}} qib ua tiav inks."
Khoom noj khoom haus nyab yog kab hauv qab, thiab number case yuav tsum ua raws cai nrog "Cov Qauv Hu Cov Khoom Noj." Tshwj xeeb, thov nco ntsoov cov hauv qab no:
Ua ntej, tshuaj xyuas cov ntawv pov thawj kom tsis txhob tsiv teb tsaws ntawm cov khoom muaj teeb meem: lees paub rau cov qauv FDA (Asmeskas Cov Khoom Noj Khoom Haus GB 4806.1 {}} 2024 (khoom noj inks). Cov inks muaj tsawg heev "tsiv teb tsaws" (xws li cov ntsiab lus hlau ua khoom noj), txhuas, sib npaug ntawm 10mg / kg, uas tsis muaj kev pheej hmoo rau tib neeg kev noj qab haus huv. Piv txwv li, thaum luam tawm sab hauv phab ntsa ntawm lub thawv biscuit ntawm tus mem kua, tsis tas yuav txhawj xeeb txog kev ua kom muaj kev phom sij lim. Xaiv cov kuab tshuaj - dawb / qis {}}}}}}}}} Tshuaj noj cov zaub mov tiv tauj. Dej -} bandly band siv dej raws li cov kuab tshuaj thiab muaj kev tiv thaiv tsis zoo, tiv thaiv cov khoom noj "tus ntxhiab tsw." UV inks muaj tsis muaj cov kuab zaub tsis muaj zog thiab tawm tsis muaj tus ntxhiab tsw dhau los ua kom qhuav, xws li cov qauv ntawm cov mis nyuj). Zam txhob siv cov roj roj uas tsis muaj roj, raws li lawv cov kuab tshuaj yuav yaj mus rau cov khoom noj, cuam tshuam rau saj.
Them sai sai rau qhov kub tsis kam los ua kom pom tseeb nrog kev ua zaub mov noj / tso zis. Yog tias cov zaub mov yuav ua kom sov (xws li microwave -} rated rau kub ntawm 120-180℃kom tsis txhob yaj lossis fading. Yog tias cov zaub mov yuav tau nyob hauv tub yees (xws li cov kua mis yogurt), tus cwj mem yuav tsum muaj peev xwm tiv taus kub li -18℃kom tiv thaiv brittleness lossis mem kua poob.
Cov tshuaj pleev ib ce / tshuaj siv txhua hnub (cov ntaub pua qab zib cov ntawv nplaum, hnab tshuaj zawv plaub hau):
Xaiv cov inks uas yog "kev txhuam - Tsis kam thiab tshuaj {{tsis kam."
Hom ntim khoom muaj ob qho tseem ceeb: Ua ntej, tus number case yuav tsum tsis txhob rub tawm vim nws muaj kev txhawb nqa los ntawm cov neeg siv khoom; Thib ob, tus number cas yuav tsum tsis txhob corroded los ntawm cov tshuaj hauv cov tshuaj pleev ib ce (xws li dej cawv thiab cov roj tseem ceeb). Cov ntsiab lus tseem ceeb rau kev xaiv Ink:
Txhuam -}} istant: Xaiv inks nrog "puas {{1} {ristant cov neeg sawv cev." Cov inno tsis tu ncua luam tawm ntawm cov thawv kom hniav zoo nkauj tuaj yeem txhuam tau nrog kev muab hniav ntxiv. Inks nrog ntxiv "Polyamide Puas Tsuaj {4} {- hardness wardness ntawm 2h lossis siab dua) thiab tiv taus khawb nrog cov rau tes. Piv txwv li, cov thawv ntawv zawv plaub hau feem ntau khaws cia hauv chav dej (ib puag ncig noo). Txhuam - ionistant inks kom muaj kev tsim qauv yuav tsis txhuam txawm tias lawv tau ntub.
Tshuaj {{0 {}}} Tsis kam: Tsis txhob muaj cov inks yooj yim. Cov dej cawv thiab cov roj tseem ceeb hauv cov tshuaj pleev ib ce tuaj yeem tshem cov inks tas li, plooj plooj. Xaiv cov kuab tshuaj - tsis kam inks (xws li polyurethane inks). Lawv tiv thaiv cov tshuaj txhuam tawm tsam cov khoom xyaw xws li cawv thiab glycerin, tiv thaiv tus mem kua los ntawm kis txawm tias cream sib tsoo mus rau hauv lub ntim.
Ntxiv rau qhov zoo nkauj: Xaiv cov inks uas tuaj yeem tsim cov teebmeem tshwj xeeb: cov tshuaj pleev ib ce, tshuaj pleev li cas, lossis nws yog xim hlau. Txiav txim siab xaiv matte matte matte kev ntxhib los mos), nrog ntxiv pearlescenter hmoov rau cov nyhuv shimmering (rau kev sim ua kom kub lossis nyiaj). Cov inks tsis yog tsuas yog ua kom zoo nkauj tab sis kuj txhim kho cov khoom lag luam zoo.
Thauj Ntim (Express cov thawv xa khoom, Ntim Ntim):
Xaiv cov inks kev lag luam uas tau tawm tsam - tsis kam thiab huab cua {1} {resistant.
Kev ntim khoom thauj tsis tas yuav ua kom zoo nkauj, tab sis nws yuav tsum tau tiv thaiv kev ua kom nruj. Peb pom zoo xaiv cov roj txheem roj -} raws ntim inks. Cov inks muaj cov txiaj ntsig hauv qab no:
Poob siab thiab cuam tshuam kuj: Tus num zaj duab xis yog resilient, tiv thaiv nws los ntawm kev tawg los yog fading txawm tias lub ntim yog poob lossis tsoo.
Huab cua Kuj: tiv thaiv sab nraum zoov raug rau cua thiab nag. Piv txwv li, yog tias cov thawv xa khoom xa tawm sab nraud, tus number case yuav tsis muab ntxuav los ntawm nag lossis faded los ntawm lub hnub.
Tus nqi qis: tus nqi hauv tus nqi yog 40%-qis dua li cov zaub mov sib chwv thiab ntim khoom kom haum thiab ntim cov nqi thauj qis.
Ink cov khoom lag luam sib haum rau phiaj xwm kev cai
Ua ntej, xav txog "kev ziab nrawm": Tsis txhob tos kom txog thaum cov nplooj ntawv luam tawm yog pawg ua ke thiab smudged ua ntej koj khuv xim nws. If you're using a high-speed press (eg, printing over 30,000 copies per hour) or need to fold and bind the pages immediately after printing, choose a fast-drying ink. Thaum tshav kub kub - qhov inks thiab UV {- qhov kev xaiv huv si yog ob qho kev xaiv zoo. Cov dej qub qub los ntawm tshav kub, thaum lub tom kawg dries hauv vib nas this hauv Ultraviolet teeb. Yog tias koj tau luam tawm maj mam thiab xav kom nteg cov khoom tiav kom qhuav rau qhuav, cov roj zoo li qub- bathed insice.
Tom ntej no, xav txog "kev ua yeeb yam xim": kom ntseeg tau cov xim luam tawm cov qauv tsim qauv, xyuam xim rau "xim ceev thiab xim ceev ceev." Piv txwv li, yog tias koj tau luam tawm lub logo thiab yuav tsum muaj cov xim zoo, xaiv ib tus number case nrog "high xim ceev" kom ua tiav cov xim nplua nrog cov ntawv nplua tsawg. Yog tias koj tau luam tawm cov ntawv tshaj tawm sab nraud, xaiv ib tus number case nrog "lub teeb pom kev zoo" kom tiv thaiv kev tawm tsam tom qab ob peb hlis. Thaum luam ntawv rau ntawm daim ntawv tsaus (piv txwv li cov ntawv dawb, siv tus mem kua dawb nrog "siab opmacity," txwv tsis pub cov ntawv nyeem yuav tig grey thiab ua nyuaj nyeem.
Kuj tseem xav txog qhov yuav tsum muaj kev tiv thaiv ib puag ncig: cov neeg siv khoom muaj kev txhawj xeeb txog kev luam tawm yog ntsuab. Yog tias muaj kev tiv thaiv ib puag ncig yog qhov tseem ceeb, ua ntej ua ntej cov kua ntses thiab dej - raws offset inks. Soy inks yog tsim los ntawm cov nroj tsuag rho tawm, muaj cov ntxhiab tsw tsis muaj ntxhiab, thiab yooj yim biodegradable. Dej -} Raws inks tsis muaj volatile ua teeb meem roj thiab haum rau cov khoom noj ntim khoom thiab cov menyuam yaus cov phau ntawv. Tsis tas li, nco ntsoov thov cov ntawv ceeb toom ib puag ncig los ntawm cov neeg tsim khoom hauv cov kua memes.
Tus Nqi Tag Nrho
Ua ntej, xav txog cov "ntim": thaum siab siab -} concent concent concent concent concent concent concent concent concent concent concent concent concent concent concent concent concent concent may, lawv xav tau tsawg dua cov mem pa los luam tib qho chaw. Piv txwv li, thaum tsis tu ncua peb lub tsho tiv no kom ua tiav cov xim tag nrho, siab {{{} conving innks conck thiab tshuab khiav sijhawm.
Tom ntej no, txiav txim siab "tus nqi txuas ntxiv": Xaiv cov inks UV, thaum kim, khiav nrawm, muab cov khoom siv cua sov. Xaiv cov rubbing - Tsis kam ua rau muaj kev ua haujlwm ntau dua vim tias tsis muaj txiaj ntsig, txo qis, thaum kawg txo cov nqi khib nyiab.
Kuj tseem xav "sib raug zoo": zam cov inks uas tsis sib xws nrog koj lub tshuab thiab ntawv. Piv txwv li, siv thermosetting inks ntawm qeeb- ceev lub tshuab yuav cuam tshuam cov cua sov ua haujlwm, ua rau kom qhuav ziab thiab nce ntxiv. Siv cov inks tas li rau ntawm daim ntawv yas yuav ua rau tsis zoo adhesion thiab ua rau rov ua haujlwm, thaum kawg nkim nyiaj. Nws yog qhov zoo tshaj plaws kom muaj cov chaw tsim khoom xa koj cov qauv ua ntej, ntsuas luam nws ntawm koj lub tshuab thiab ntawv yuav hauv ntau yog tias koj pom tias nws txaus siab.
