Wetin mek fɔ pik di rayt ink impɔtant so bɔku na fleksografik printin? Di ansa simpul: kwaliti. Fleksografik ink dɛn kin difrɛn bay di tin dɛn we dɛn nid na di say we dɛn de ɛn di tin dɛn we dɛn fɔ print. Insai dis post, yu go lan boht di difren kayn ink en dem spesifik yus na di indastri.
Ki factors in flexografik ink pefomans .
Bɔku impɔtant tin dɛn kin afɛkt aw ink dɛn kin du fɔ print fleksografik:
Surface Tension : Ink dɛn de flɔ to eria dɛn we gɛt ay sɔfayz ɛnaji. Fɔ mek shɔ se di sɔfayz tɛnsiɔn fayn na impɔtant tin fɔ mek ink transfa smol smol ɛn ivin kɔvarej akɔdin to di sabstret.
Kεmikכl kכmpatibiliti : Di rayt ink-sכbstεt mats na impɔtant tin. Sɔm ink dɛn kin bon fayn fayn wan wit plastic, ɛn ɔda wan dɛn kin du bɛtɛ pan pepa. Kompatibiliti de mek shɔ se di bɛst adheshon ɛn print kwaliti.
Rigyuletɔri ɛn Draying Kɔnsidɛreshɔn : Rigyuletɔri rikwaymɛnt, lɛk envayrɔmɛnt sefty standad, de ple wan pat pan ink sɛlɛkshɔn. Drying speed na impɔtant tin bak, mɔ fɔ ay-spid printin ɛnvayrɔmɛnt dɛn.
Substrate variability : Difrɛn sabstret dɛn lɛk kɔrɛkt bɔd, laminat, fim, fɔyl, ɛn pepa ɔl de intarakt difrɛn we wit ink. Fɔ pik di rayt kɔmbaynshɔn na impɔtant tin fɔ mek yu gɛt di bɛst rizɔlt.
Ovaviu fɔ Fleksografik Ink Tayp dɛn .
Fleksografik ink dɛn de insay tu men kategori dɛn: volatil ɛn ɛnaji-kurabl.
volatil ink dεm de dip pan likwid sכlvεnt dεm we de evapכret fכ lεf di pigmεnt na di sabstεrayt.
Ink dɛn we kin kɔba wit ɛnaji kin dray tru UV layt ɔ ilɛktron bim we de mɛn, we kin mek wan sɔlid bond wit di sɔfa.
Fɔ ɔndastand us ink kategori de wok fayn fɔ yu prɔjek kin sev bɔku tɛm ɛn tin dɛn we yu nid, bikɔs ɛni wan pan dɛn gɛt difrɛn trɛnk ɛn tin dɛn we yu nɔ ebul fɔ du.
| Ink tayp |
bɛst fɔ |
ki advantej dɛn |
Ideal sabstret dɛn |
kɔmɔn aplikeshɔn dɛn |
| Ink dɛn we dɛn mek wit wata . |
Di tin dɛn we dɛn kin yuz fɔ absɔb . |
Envairomɛnt frɛndli, gud ink transfa wit ɛlastɔm dɛn |
KƆRƆGƐT BƆD DƐN, PEPA . |
Kɔrɔgɛt Pakɛj, Eko-friɛndli Prodakt dɛn |
| Ink dɛn we dɛn mek wit sɔlvɛnt . |
Sabstret dɛn we nɔ de absɔb . |
Kwik drying, versatil, low surface tension |
Plastik, Laminat, Indastrial Fim dɛn |
Shopping bags, industry films, packaging |
| UV ɛn EB Inks . |
Ay-prɛsishɔn, ditayla wok dɛn . |
Fast Curing, we go de fɔ lɔng tɛm . |
Plastik, fim, tin dɛn fɔ pak tin dɛn fɔ it |
Fɔ pak tin dɛn fɔ it, fɔ gɛt ay-dimand ɛnvayrɔmɛnt dɛn |
| Ink dɛn we dɛn mek wit ɔyl . |
Big-big, printin we go de fɔ lɔng tɛm |
Shap pikchɔ dɛn, print dɛn we de las fɔ lɔng tɛm |
Nyusprint, Pepa . |
Nyuspepa, Magazin, Pɔblikeshɔn dɛn |
Ink dɛn we dɛn mek wit wata .
Di ink dɛn we dɛn mek wit wata, na wata ɛn pigmɛnt dɛn we dɛn kin yuz bɔku tɛm, wit difrɛn tin dɛn we dɛn kin ad fɔ mek dɛn ebul fɔ drɛy ɛn adheshon. Dɛn ay sɔfayz tɛnsiɔn de mek dɛn fayn fɔ sabstret dɛn we kin absɔb ink fayn fayn wan, lɛk kɔrɛkt bɔd dɛn. Wan pan dɛn men bɛnifit dɛn na dat dɛn nɔ de ambɔg di envayrɔmɛnt mɔ bikɔs dɛn dɔn ridyus di nid fɔ gɛt harsh kemikal dɛn.
Bɔt dɛn ink ya kin gɛt prɔblɛm dɛn we i kam pan fɔ drɛy pan say dɛn we nɔ de arawnd, we kin mek dɛn nɔ ebul fɔ yuz dɛn. Di aditiv dɛn we dɛn yuz na ink dɛn we dɛn mek wit wata, dɛn mek dɛn fɔ kɔba sɔm pan dɛn tin ya, bɔt dɛn stil de du di bɛst pan di tin dɛn we dɛn kin yuz fɔ tek di wata wantɛm wantɛm. Di men tin we dɛn de yuz na industri usay kɔrɛkt pak de domin, lɛk di it ɛn drink sɛktɔ.
Di ɛlastɔm dɛn we dɛn kin advays fɔ print wit ink dɛn we dɛn mek wit wata na natura blɛnd dɛn, we kin alaw di ink fɔ transfa fayn fayn wan we i de mentɛn di kwaliti fɔ print.
Ink dɛn we dɛn mek wit sɔlvɛnt .
Difrɛn frɔm di ink dɛn we dɛn mek wit wata, di ink dɛn we dɛn mek wit sɔlvɛnt na alkol, asɛtat, ɛn pigmɛnt dɛn. Dɛn ink ya gɛt bɔku lɔwa sɔfayz tɛnsiɔn, we de alaw dɛn fɔ wok ɛksɛpshɔn fayn fayn wan pan nɔ-absɔbɛn sɔfays dɛn lɛk plastic ɛn laminat.
Sɔlvɛnt-based ink dɛn kin dray kwik, we kin mek dɛn fayn fɔ ay-spid printin ɔpreshɔn dɛn. Bɔt dɛn kɔmpozishɔn involv mɔ volatil ɔrganik kɔmpawnd (VOC), we min se dɛn nid fɔ tek tɛm handle fɔ mit di envayrɔmɛnt rigyuleshɔn. Pan ɔl we dɛn nid fɔ tek tɛm manej, dɛn ink ya de shayn na sɛktɔ dɛn lɛk industrial fim printin ɛn plastic shopin bag dɛn.
We i kam pan di elastomer kɔmpatibiliti, dɛn kin rikɔmɛnd EPDM elastomers fɔ sɔlvɛnt-bɛs ink dɛn bikɔs ɔf dɛn kemikal rɛsistɛns. Dɛn ink dɛn ya rili fayn fɔ di industrial sɛtin dɛn usay spid ɛn di tɛm we dɛn go de fɔ mek dɛn go de fɔ lɔng tɛm na di men tin.
UV ɛn ilɛktron bim ink dɛn .
Ultraviolet (UV) ɛn ilɛktron bim (EB) ink dɛn de gi difrɛn we fɔ du am. dis ink dεm de kכnsis fכ prεpכlimεr, mכnomכr, fכtoinitiator, εn pigmεnt. Nɔ lɛk volatil ink, dɛn nɔ de dray tru ɛvapɔreshɔn bɔt tru wan kɔring prɔses we de yuz UV layt ɔ ilɛktron bim.
Dɛn ay viskɔsiti min se dɛn nid spɛshal kia we dɛn de yuz dɛn, bɔt dɛn kwik kwik tɛm we dɛn de mɛn dɛn kin mek dɛn nɔ gɛt valyu fɔ aplikeshɔn dɛn we nid fɔ gɛt prɛsis ɛn klin finish, lɛk aw fɔ pak tin dɛn na do. Wan pan dɛn standout ficha na dat dɛn de mɔ resistant to ozon degradation, we de mek dɛn fayn fɔ sɔm envayrɔmɛnt dɛn.
Agen, EPDM elastomers na di rεkomεndεd chכys fכ dεn ink dεm ya, we de gi robust rεsistεns di tεm we dεn de kכriכn di prכsεs. Dɛn ink ya na pɔpul na di fud pak industri, mɔ na di prɔdak dɛn we nid fɔ gɛt ay levul fɔ durabiliti ɛn envayrɔmɛnt rɛsistɛns.
Ink dɛn we dɛn mek wit ɔyl .
Ink dɛn we dɛn mek wit ɔyl, we dɛn mek wit haydrokabɔn ɛn sɔm tɛm dɛn de, dɛn mek am fɔ aplikeshɔn dɛn lɛk pɔblikeshɔn printin. Dɛn inklud harsh sɔlvɛnt dɛn lɛk Naphtha ɔ Hexane, we mek dɛn fayn fɔ big-big printin wok dɛn we nid fɔ de fɔ lɔng tɛm ɛn fɔ liv lɔng. Dɛn ink ya kin ebul fɔ handle ekstrim ɛnvayrɔmɛnt bɔt dɛn nid spɛshal ɛlastɔm dɛn—tipikli buna ɔ naytrayl—fɔ ajɔst di rizɔlt dɛn we dɛn want.
Wan pan di men bɛnifit dɛn we dɛn kin gɛt we dɛn gɛt ɔyl-based ink na we dɛn ebul fɔ mek shap, ay kwaliti pikchɔ dɛn, we mek dɛn rili valyu na di pɔblikeshɔn sɛktɔ, lɛk fɔ nyuspepa ɛn magazin dɛn.
Praktikal aplikeshɔn dɛn fɔ ɛni ink tayp .
Wata-based ink : I fayn fɔ absɔbɛn matirial dɛn lɛk kɔrɛkt pak, wata-based ink na eko-friɛndli ɛn dɛn de wok bɛst insay industri dɛn we de prayoritɛt sastaynabiliti. Dɛn kin pe fayn fayn wan wit natura elastomers fɔ mek dɛn transfa ink smol smol.
Sɔlvɛnt-bɛs ink : Ink dɛn we gɛt bɔku bɔku tin dɛn fɔ du, we dɛn kin yuz fɔ sɔlv di prɔblɛm dɛn we dɛn kin yuz fɔ mek tin dɛn we nɔ de arawnd di bɔdi, we dɛn kin yuz fɔ mek tin dɛn lɛk plastic, industrial fim dɛn, ɛn shopin bag dɛn. Dɛn kwik dray ɛn lɔw sɔfayz tɛnsiɔn de mek dɛn pafɛkt fɔ ay-spid printin ɔpreshɔn.
UV ɛn ilɛktron bim (EB) ink : Dɛn ink ya dɛn mek fɔ ditayli, ay-prɛsishɔn wok dɛn. Di we aw dɛn de mɛn ɛn we go de fɔ lɔng tɛm de mek dɛn impɔtant fɔ pak tin dɛn fɔ it ɛn ɔda tin dɛn we dɛn nid fɔ mek dɛn nɔ gɛt bad bad tin dɛn.
Oil-based Inks : Dɛn kin yuz am mɔ na di pɔblikeshɔn industri, ɔyl-based ink dɛn kin gi lɔng-last, shap print fɔ nyuspepa ɛn magazin dɛn. Dɛn fayn fɔ big-big prodakshɔn rɔn usay durabiliti na ki.
Wan stɛp-by-stɛp gayd fɔ pik wan fayn ink fɔ fleksografik printin .
1. Identify di sabstret .
Ditarmin di matiryal we yu go de print pan, lɛk plastic, pepa, fɔyl, ɔ fim.
Difrɛn sabstret dɛn kin intarakt wit ink dɛn insay difrɛn we dɛn, so di fɔs tin we dɛn fɔ du na fɔ mek shɔ se dɛn kɔmpit.
2. Tink bɔt di tɛnsiɔn we de ɔp di wɔl .
Ɔndastand di sɔfayz ɛnaji (dayn lɛvɛl) fɔ di sabstret.
ink dεm de fכlכ bεtεh pan sεf dεm wit hכy dayn lεvεl dεm, so mach di ink in sכfayz tεnshכn to di sabstεrayt fכ di rayt adheshon.
3. Evaluate di aplikeshɔn .
Ditarmin di ɛnd yus fɔ di prɔdak we dɛn print. Yu tink se i go bi pak, lɛbl, ɔ pɔblikeshɔn?
Ɛni aplikeshɔn gɛt difrɛn tin dɛn we dɛn nid fɔ du fɔ mek di ink go de fɔ lɔng tɛm, fɔ mek di spid we dɛn de drɛy, ɛn fɔ print kwaliti.
4. Chek di tin dɛn we dɛn nid fɔ drɛy ɔ we dɛn nid fɔ mɛn .
Disid if yu prɔses alaw fɔ kwik fɔ drɛy (sɔlvɛnt-bɛs, wata-bɛs) ɔ if UV/Ilɛktron Bim (EB) kɔrɛkt na mɔ fit fɔ ditayla, ay-prɛsishɔn wok dɛn.
Di ay-spid prodakshɔn kin nid fɔ mek ink dɛn we dɔn dray ɔ we de mɛn kwik kwik wan.
5. Envayrɔmɛnt ɛn Rigyuletɔri Kɔnsidɛreshɔn dɛn .
6. Jus ink tayp bays pan sabstret ɛn aplikeshɔn .
Wata-based ink : Bɛst fɔ absɔbɛn matirial lɛk pepa ɔ kɔrɛkt bɔd.
Solvent-based inks : Ideal fɔ nɔ-absɔbɛn matirial dɛn lɛk plastic ɛn laminat, we de gi kwik drying.
UV/EB inks : I fayn fɔ mek dɛn ebul fɔ mɛn fast fast, fɔ du ay prɛsishɔn fɔ pak tin dɛn ɔ fɔ mek dɛn gɛt kɔndishɔn.
Oil-based Inks : Gret fɔ pɔblikeshɔn dɛn, fɔ mek shɔ se dɛn print fɔ lɔng tɛm, shap print dɛn.
7. Test fɔ kɔmpitibliti .
Du wan trayal print fɔ mek shɔ se di ink we dɛn pik de fala di sabstret ɛn mit di kwaliti rikwaymɛnt dɛn.
Adjɔst if nid de, bay we yu print di rizɔlt ɛn di drying pefɔmɛns.
We yu fala dɛn step ya, yu kin pik di ink we fit pas ɔl fɔ yu fleksografik printin projɛkt, ɛn mek shɔ se di rizɔlt dɛn we gɛt ay kwaliti, we go de fɔ lɔng tɛm, go de fɔ lɔng tɛm.
Dɔn
Fɔ pik di rayt fleksografik ink na mɔ pas jɔs fɔ mach di ink to di sabstret. Surface tension, drying speed, ɛn kemikal kɔmpatibiliti ɔl fɔ tek in kɔnt fɔ mek shɔ se di bɛst pɔsibul print kwaliti. We yu ɔndastand di tin dɛn we yu ebul fɔ du ɛn di tin dɛn we yu nɔ ebul fɔ du fɔ ɛni kayn ink, dat kin mek yu ebul fɔ disayd fɔ du sɔntin ɛn i kin mek yu gɛt fayn fayn tin dɛn, ilɛksɛf yu de print pak, industri fim dɛn, ɔ pɔblikeshɔn dɛn. Bay we dɛn tek tɛm tink bɔt dɛn tin ya, kɔmni dɛn kin optimize dɛn fleksografik printin ɔpreshɔn dɛn we dɛn de mentɛn ay standad fɔ kwaliti ɛn efyushɔn.
Redi fɔ ɛlevɛt yu fleksografik printin projɛkt wit kɔt-ɛj , eko-friɛndli sɔlvishɔn dɛn? Oyang , we na wan lida na di fleksografik printin industri, de gi nyu teknɔlɔji dɛn bak bay di wɔl-klas prɛsishɔn ɛn sastaynabiliti . Wit ova 280 patɛnt ɛn wan kɔmitmɛnt fɔ ay-kwaliti manufakchurin , Oyang na di patna we yu nid fɔ drɛb efyushɔn ɛn gro na yu biznɛs.
Fɔ ɛkspɛkt gayd fɔ yu fleksografik printin projɛkt, kɔntak Oyang. Wi injinia dɛn we gɛt ɛkspiriɛns go ɛp yu fɔ go na di dizayn, pik di ink we fit pas ɔl, ɛn wach aw fɔ mek di tin dɛn we dɛn de mek fɔ mek shɔ se di tin dɛn we dɛn dɔn mek fayn fayn wan. Patna wit Oyang fɔ sakrifays.
FAQ dɛn .
1. Wetin na fleksografik printin ink?
Fleksografik printin ink na ink we de drɛy kwik kwik wan we dɛn kin yuz fɔ print fleksografik, we fayn fɔ difrɛn sabstret dɛn lɛk plastic, pepa, ɛn fɔyl dɛn. I kin kam insay difrɛn kayn dɛn lɛk wata-bɛs, sɔlvɛnt-bɛs, UV, ɛn ɔyl-bɛs ink.
2. Aw a go pik di rayt ink fɔ mi prɔjek?
Jus bays pan sabstret (matirial), sɔfayz tɛnsiɔn, drying spid, ɛn aplikeshɔn nid. Wata-based ink suit absorbent materials, we solvent-based ɛn UV ink dɛn kin wok fayn pan nɔ-absɔbɛn sɔfays dɛn lɛk plastic.
3. Wetin na di men kayn fleksografik ink dɛn?
Di men kayn dɛn na wata-based, sɔlvɛnt-bɛs, UV/EB we dɛn kin mɛn, ɛn ɔyl-bɛs ink. Ɛni wan pan dɛn fayn fɔ difrɛn sabstret ɛn printin nid dɛn.
4. Fleksografik inks eko-friendly?
Wata-based ink na di mɔs eko-friɛndli bikɔs ɔf di lɔw VOC ɛmishin. Sɔlvɛnt-bɛs ink kin mek volatil ɔrganik kɔmpawnd (VOC), we UV ink dɛn ridyus sɔlvɛnt yus, we kin mek dɛn bi klin opshɔn.
5. Wetin mek di sɔfayz tɛnsiɔn impɔtant fɔ fleksografik printin?
Surface tension de afekt ink flow en adhesion. Inks naturally flow to higher dyne levels, so matching di ink in surface tension to di substrate de mek shɔ se i smol, ivin print.
6. Us ink na di bɛst fɔ print ay-spid?
Sɔlvɛnt-bɛs ink dɛn fayn fɔ ay-spid prodakshɔn bikɔs ɔf dɛn kwik dray tɛm. UV/EB ink dɛn bak fayn fɔ fast kɔrɛkt insay ay-prɛsishɔn aplikeshɔn dɛn.
7. A kin yuz di sem ink fɔ ɔl di sabstret dɛn?
Nɔ. Difrɛn sabstret dɛn nid difrɛn ink tayp dɛn. Fɔ ɛgzampul, ink dɛn we dɛn mek wit wata bɛtɛ fɔ di tin dɛn we dɛn kin yuz fɔ absɔb, we sɔlvɛnt-bɛs ɛn UV/EB ink dɛn kin wok fayn pan say dɛn we nɔ de arawnd dɛn lɛk plastic ɛn laminat.
