Nukatae nuŋlɔtsi nyuitɔ tiatia le vevie ŋutɔ le flexographic tata me? Ŋuɖoɖoa le bɔbɔe: nyonyome. Flexographic inks vovovowo le anyigba kple agbalẽtata ƒe nudidiwo nu. Le nya sia me la, àsrɔ̃ nu tso nuŋlɔtsi ƒomevi vovovoawo kple woƒe zazã tɔxɛwo le dɔwɔƒea ŋu.
Nu vevi siwo le flexographic ink ƒe dɔwɔwɔ me .
Nu vevi geɖe kpɔa ŋusẽ ɖe alesi nuŋlɔtsiwo wɔa dɔe le flexographic tata me dzi:
Surface tension : Inks sina yia teƒe siwo ŋusẽ le wu le anyigba dzi. Kakaɖedzi nana be anyigba ƒe tete nyuie le vevie ŋutɔ na ink ƒe tsɔtsɔ yi teƒe bubu kple nutsyɔtsyɔ gɔ̃ hã le anyigba ƒe akpa bliboa.
Chemical Compatibility : Ink-substrate match si sɔ la le vevie ŋutɔ. Inks aɖewo blana ɖe plastic ŋu nyuie, gake bubuwo ya wɔa dɔ nyuie wu le pepa dzi. Nusiwo sɔ kple wo nɔewo nana be woblaa nu nyuie wu eye wotaa agbalẽtata ƒe nyonyome.
Nusiwo ŋu woabu le ɖoɖowɔwɔ kple wo tsɔtsɔ ƒu gbe ŋu : Sedede ƒe nudidiwo, abe nutome ƒe dedienɔnɔ ƒe dzidzenuwo ene, wɔa akpa aɖe le nuŋlɔtsi tiatia me. Duƒuƒu ƒe duƒuƒu hã le vevie ŋutɔ, vevietɔ na agbalẽtata siwo zɔna kabakaba.
Substrate variability : substrate vovovowo abe corrugated boards, laminates, films, foils, kple paper katã wɔa dɔ le mɔ vovovowo nu kple inks. Nuƒoƒoƒu nyuitɔ tiatia le vevie ŋutɔ be woakpɔ nu nyuitɔ kekeake si ado tso eme.
Flexographic ink ƒomeviwo ƒe wɔwɔfia .
Flexographic inks dze le hatsotso vevi eve me: nusiwo me dzoxɔxɔ le eye woate ŋu awɔ ŋusẽ ŋudɔ le ŋusẽ me ..
Nuŋlɔtsi siwo me dzoxɔxɔ mele o nɔa te ɖe tsi siwo me wodea tsii siwo ƒua du be woagblẽ amadedea ɖe anyigba la dzi.
Inks siwo ŋu ŋusẽ le la ƒuna to UV kekeli alo elektrɔnik keklẽ ƒe dɔwɔwɔ me, si wɔnɛ be kadodo sesẽ aɖe nɔa eŋu kple eƒe gowo.
Ink ƒe hatsotso si wɔa dɔ nyuie wu na wò dɔa gɔmesese ate ŋu ana ɣeyiɣi kple nunɔamesi veviwo naɖe edzi, elabena ŋusẽ kple seɖoƒe tɔxɛwo le wo dometɔ ɖesiaɖe ŋu.
| Ink type | nyuitɔ kekeake na | viɖe veviwo | ideal substrates | common applications . |
| Inks siwo wotsɔ tsi wɔe . | Nusiwo Wotsɔna Xɔa Nui . | Nutoa me xɔlɔ̃wɔwɔ, nuŋlɔtsi nyui ƒe tɔtrɔ kple elastomers . | Kplɔ̃ siwo wotsɔ ƒo ƒui, pepa . | Corrugated Packaging, Eco-Friendly Products . |
| Inks siwo wotu ɖe solvent dzi . | Nusiwo me womezãa nu le o ƒe anyigbadzinuwo . | Nu ƒuƒu kabakaba, si woate ŋu azã le mɔ vovovowo nu, anyigba ƒe tete si le bɔbɔe . | Plastik, laminates, dɔwɔƒewo ƒe sinimawo . | Nuƒleƒe kotokuwo, dɔwɔƒewo ƒe sinimawo, nubablɛwo . |
| UV kple EB ƒe nuŋlɔtsiwo . | Dɔ siwo wowɔ tsitotsito, siwo me kɔ nyuie, . | Curing kabakaba, si nɔa anyi didina ŋutɔ . | Plastik, film, nuɖuɖu bablawo . | Nuɖuɖu babla, nuto siwo me wobiaa nu geɖe le . |
| Inks siwo wotsɔ ami wɔe . | Agbalẽtata gã si nɔa anyi didina . | Nɔnɔmetata ɖaɖɛwo, tata siwo nɔa anyi didi . | Nyadzɔdzɔgbalẽ, pepa . | Nyadzɔdzɔgbalẽwo, magazinewo, agbalẽwo . |
Inks siwo wotsɔ tsi wɔe .
Tsi kple amadede ƒe akpa gãtɔ nyea nuŋlɔtsi siwo wotsɔ tsi wɔe, tsɔ kpe ɖe nu vovovo siwo wotsɔ kpe ɖe eŋu be woaƒu eye woalé ɖe wo ŋu nyuie wu ŋu. Woƒe anyigba ƒe tete ɖe wo nɔewo ŋu si kɔkɔ la na wosɔ nyuie na anyigba siwo ate ŋu axɔ nuŋlɔtsi nyuie, abe ʋuƒo siwo wotsɔ ƒoa nu ene. Woƒe viɖe vevitɔwo dometɔ ɖekae nye be womewɔa nu ɖe nutome ŋu nyuie o le atike sesẽwo ƒe hiahiã dzi ɖeɖe kpɔtɔ ta.
Gake zi geɖe la, nuŋlɔtsi siawo doa go kuxiwo ne wole nu ƒom le anyigba siwo dzi womexɔa nu le o dzi, si xea mɔ na wo zazã. Wotrɔ asi le nusiwo wotsɔ kpe ɖe nuŋlɔtsi siwo wotsɔ tsi wɔe ŋu be woatsɔ atsi nya siawo dometɔ aɖewo nu, gake wogawɔa dɔ nyuie wu le nusiwo xɔa tsi bɔbɔe ŋu. Woƒe zazã vevitɔe nye le dɔwɔƒe siwo me corrugated packaging xɔ aƒe ɖo, abe nuɖuɖu kple nunono ƒe dɔwɔƒewo ene.
Elastomers siwo wokafu be woatsɔ ata nu kple nuŋlɔtsi siwo wotsɔ tsi wɔe la dometɔ aɖewoe nye dzɔdzɔmenuwo ƒe tsakatsaka, si wɔnɛ be nuŋlɔtsi la te ŋu trɔna nyuie esime wòle agbalẽtata ƒe nyonyome dzi kpɔm.
Inks siwo wotu ɖe solvent dzi .
To vovo na nuŋlɔtsi siwo wotsɔ tsi wɔe la, aha sesẽwo, acetates, kple amadedewoe le nuŋlɔtsi siwo me wodea amii me. Nuŋlɔtsi siawo ƒe anyigba ƒe tete si bɔbɔ ɖe anyi wu sã, si wɔnɛ be woate ŋu awɔ dɔ nyuie etɔxɛe le anyigba siwo dzi womexɔa nu le o abe plastik kple laminate ene dzi.
Inks siwo wotsɔ solvent wɔe la ƒuna kabakaba, si wɔe be wosɔ nyuie na agbalẽtatadɔ siwo zɔna kabakaba. Gake woƒe wɔwɔme ku ɖe nusiwo me lãmenugbagbeviwo le (VOC) siwo me dzoxɔxɔ le wu ŋu, si fia be ehiã be woawɔ dɔ nyuie hafi awɔ ɖe nutome ƒe sewo dzi. Togbɔ be ehiã be woawɔ dɔ nyuie hã la, nuŋlɔtsi siawo klẽna le akpawo abe dɔwɔƒewo ƒe sinimawo tata kple plastik-nuƒleɖakawo ene me.
Le elastomer ƒe sɔsɔ gome la, wokafua EPDM elastomers zi geɖe na inks siwo wotu ɖe solvent dzi le woƒe atikewo ƒe tsitretsitsi ta. Inks siawo sɔ nyuie ŋutɔ na dɔwɔƒewo ƒe nɔnɔme siwo me duƒuƒu kple alesi wònɔa anyi didinae nye nu vevitɔ le.
UV kple elektrɔn ƒe keklẽ ƒe nuŋlɔtsiwo .
Ultraviolet (UV) kple electron beam (EB) inks naa mɔnu bubu aɖe. Prepolymers, monomers, photoinitiators, kple pigments ye nyea nuŋlɔtsi siawo. To vovo na inks siwo me dzoxɔxɔ mele o la, womeƒuna to yaƒoƒo me o ke boŋ to atikewɔmɔnu si zãa UV kekeli alo elektrɔnik keklẽwo me.
Woƒe ʋeʋẽ si sɔ gbɔ fia be wobia be woakpɔ wo dzi etɔxɛe le wo zazã me, gake woƒe ɣeyiɣi si wotsɔ daa dɔe kabakaba la na wozu nusiwo ŋu asixɔxɔ gã aɖe le na dɔ siwo hiã be woatsɔ awɔ nu siwo sɔ pɛpɛpɛ eye wole dzadzɛ, abe nuɖuɖu siwo wobla ɖe gota ene. Nusiwo ɖe dzesi le wo ŋu dometɔ ɖekae nye be wote ŋu nɔa te ɖe ozone ƒe gbegblẽ nu wu, si wɔe be wosɔ nyuie na nuto aɖewo.
Le afisia hã la, EPDM elastomers ye nye tiatia si wokafu na nuŋlɔtsi siawo, si naa tsitretsitsi sesẽ le atikewɔwɔ ƒe ɖoɖoa me. Nuŋlɔtsi siawo xɔ ŋkɔ le nuɖuɖu bablawo me, vevietɔ le nusiwo hiã be woanɔ anyi eteƒe nadidi wu eye woatsi tre ɖe nutome ŋu me.
Inks siwo wotsɔ ami wɔe .
Wotrɔ asi le nuŋlɔtsi siwo wotsɔ ami wɔe, siwo me haidrodzin kple ɣeaɖewoɣi soya-mi le ŋu na dɔwɔwɔ abe agbalẽtata ene. Wo dometɔ aɖewoe nye atike sesẽwo abe naphtha alo hexane ene, si wɔe be wosɔ nyuie na agbalẽtatadɔ gã siwo bia be woanɔ anyi eteƒe nadidi eye woanɔ anyi eteƒe nadidi. Inks siawo ate ŋu akpɔ nuto siwo gbɔ eme gbɔ gake wohiã elastomers tɔxɛwo—zi geɖe la, buna alo nitrile—be woakpɔ nusiwo wodi.
Viɖe vevi siwo le nuŋlɔtsi siwo me ami le ŋu dometɔ ɖekae nye woƒe ŋutete be woawɔ nɔnɔmetata siwo le ŋgɔ, si le nyonyome deŋgɔ, si wɔe be woxɔ asi ŋutɔ le agbalẽtata ƒe akpa dzi, abe nyadzɔdzɔgbalẽwo kple magazinewo ene.
Ink ƒomevi ɖesiaɖe zazã ŋutɔŋutɔ .
Tsi-siwo wotu ɖe nuŋlɔtsiwo dzi : Enyo na nusiwo xɔa dzo abe corrugated packaging, tsi-siwo wotu ɖe inks nye eco-xɔlɔ̃wɔwɔ eye wowɔa dɔ nyuie wu le dɔwɔƒe siwo tsɔa nusiwo li tegbee ɖoa nɔƒe gbãtɔ. Wowɔa ɖeka nyuie kple dzɔdzɔme elastomers hena ink ƒe asitɔtrɔ nyuie.
Inks siwo wotu ɖe solvent dzi : Inks si woate ŋu azã le mɔ vovovowo nu ŋutɔ, si wotu ɖe solvent dzi la nyo ŋutɔ le nusiwo me womezãa nu geɖe le o abe plastikwo, dɔwɔƒewo ƒe sinimawo, kple nuƒleɖakawo ene dzi. Woƒe ƒuƒu kabakaba kple anyigba ƒe tete si mebɔ o na wosɔ nyuie na agbalẽtata siwo zɔna kabakaba.
UV kple electron beam (EB) inks : Wotrɔ asi le ink siawo ŋu na dɔ siwo me kɔ nyuie, siwo de pɛpɛpɛ ŋutɔ. Woƒe dɔyɔyɔ kabakaba kple woƒe anyinɔnɔ ɖaa na wohiã vevie na nuɖuɖu bablawo kple dɔ bubu siwo hiã be woatsi tre ɖe nɔnɔme sesẽwo ŋu.
Nuŋlɔtsi siwo wotsɔ ami wɔe : Nuŋlɔtsi siwo wotsɔ ami wɔe koŋue wozãna le agbalẽtata ƒe dɔwɔƒewo, eye wotsɔa nyadzɔdzɔgbalẽwo kple magazinewo taa agbalẽ siwo nɔa anyi didi, siwo le ɖaɖɛ. Wosɔ nyuie na nuwɔwɔ ƒe duƒuƒu gãwo le afisiwo nusiwo nɔa anyi didina nyea nu vevitɔ le.
Mɔfiame si woatsɔ awɔ afɔɖeɖe ɖesiaɖe hena nuŋlɔtsi si sɔ tiatia na flexographic tata .
1. De dzesi nusi le anyigba dzi .
Kpɔ nusiwo dzi nàta nu le, abe plastik, pepa, agbalẽ xatsaxatsa, alo film ene.
Substrate vovovowo wɔa dɔ kple inks le mɔ tɔxɛwo nu, eyata afɔɖeɖe gbãtɔe nye be woakpɔ egbɔ be wowɔ ɖeka.
2. Bu anyigbadzitete ŋu kpɔ .
Se ŋusẽ si le anyigba ƒe akpa si le anyigba dzi (dyne level) gɔme.
Inks sina nyuie wu le anyigba siwo dzi dyne ƒe agbɔsɔsɔ si lolo wu le dzi, eyata sɔ kple ink la ƒe anyigba ƒe tete ɖe anyigba la ŋu be wòalé ɖe eŋu nyuie.
3. Dzro dɔbiagbalẽvia me .
Kpɔ nusi wota la zazã mlɔeba ɖa. Ðe wòanye nubablɛwo, nuŋɔŋlɔwo, alo agbalẽ siwo wotaa?
Nudidi vovovowo le dɔbiagbalẽvi ɖesiaɖe ŋu le nuŋlɔtsi ƒe anyinɔnɔ, eƒe ƒuƒu ƒe duƒuƒu, kple agbalẽtata ƒe nyonyome ŋu.
4. Kpɔ nusiwo hiã be woaƒu alo ada wo ɖa .
Mitso nya me nenye be miaƒe dɔwɔwɔ ɖe mɔ be woaƒu du kabakaba (si wotu ɖe se nu, si wotu ɖe tsi dzi) alo nenye be UV/Electron Beam (EB) ƒe dɔyɔyɔ sɔ wu na dɔ siwo me kɔ nyuie, siwo sɔ pɛpɛpɛ.
Nusiwo wowɔna kabakaba ate ŋu abia be woatsɔ nuŋlɔtsiwo aƒu kabakaba alo ada wo.
5. Nusiwo ŋu woabu le nutome kple ɖoɖowɔwɔ me .
6. Tia ink ƒomevi si wotu ɖe substrate kple application dzi .
Inks : nyuitɔ kekeake na nusiwo me tsi le abe pepa alo corrugated boards ene.
Inks si wotu ɖe solvent dzi : Enyo ŋutɔ na nusiwo mexɔna o abe plastik kple laminate ene, si naa ƒuƒu kabakaba.
UV/EB INKS : Esɔ na atikewɔwɔ kabakaba, dɔ siwo wowɔna pɛpɛpɛ le nuɖuɖu bablawo me alo nɔnɔme siwo biaa nu geɖe.
Ami-siwo wotu ɖe inks : gã na agbalẽwo, kakaɖedzi didi, ɖaɖɛ tatawo.
7. Dodokpɔ be woawɔ ɖeka kple wo nɔewo hã .
Wɔ dodokpɔ si wota ɖe dodokpɔ me be nàkpɔ egbɔ be nuŋlɔtsi si nètia la lé ɖe anyigbaa ŋu nyuie eye wòɖo nyonyome ƒe nudidiwo gbɔ.
Trɔ asi le eŋu ne ehiã, si wotu ɖe agbalẽtata me tsonu kple ƒuƒu ƒe dɔwɔwɔ dzi.
Ne èwɔ ɖe afɔɖeɖe siawo dzi la, àte ŋu atia nuŋlɔtsi si sɔ wu na wò flexographic printing project, si ana nàkpɔ egbɔ be emetsonu deŋgɔ siwo nɔa anyi didina.
Nyanuwuwuw
Flexographic ink nyuitɔ tiatia menye nusi woatsɔ asɔ kple nuŋlɔtsi si wotsɔ ŋlɔa nu ɖe anyigba la ŋu ko o. Ele be woabu anyigba ƒe tete, duƒuƒu ƒe duƒuƒu, kple atikewo ƒe sɔsɔ ŋu katã be woakpɔ egbɔ be agbalẽtata ƒe nyonyome nyuitɔ kekeake ate ŋu anɔ anyi. Nuŋlɔtsi ƒomevi ɖesiaɖe ƒe ŋusẽ kple seɖoƒewo gɔmesese ate ŋu ana woawɔ nyametsotsowo nyuie wu eye woakpɔ emetsonu siwo de ŋgɔ wu, eɖanye nu siwo wobla ɖe agbalẽ me, sinima siwo me woɖea dɔwɔƒewo le, alo agbalẽwo tae nèle o. To nu siawo me dzodzro nyuie me la, dɔwɔƒewo ate ŋu awɔ woƒe agbalẽtatadɔwo ŋudɔ nyuie wu esime wole dzidzenu kɔkɔ siwo nye nyonyome kple dɔwɔwɔ nyuie me ɖe asi.
Èle klalo be yeado wò flexographic printing dɔa ɖe dzi kple deŋgɔwoa ? , Eco-friendly solutions Oyang , si nye ŋgɔdola le agbalẽtata ƒe dɔwɔƒe si nye flexographic me, naa mɔ̃ɖaŋununya yeye siwo ŋu xexeame ƒe nu pɛpɛpɛ kple nusiwo li tegbee da asi ɖo . With over 280 280 patents and a commitment to high-quality manufacturing , Oyang nye hadɔwɔla si nèhiã be wòahe dɔwɔwɔ nyuie kple dzidziɖedzi vɛ le wò dɔwɔƒe.
Ne èdi eŋutinunyalawo ƒe mɔfiame le wò flexographic printing project ŋu la, te ɖe Oyang ŋu. Míaƒe mɔ̃ɖaŋudɔwɔla bibiwo akpe ɖe ŋuwò nàzɔ mɔ le aɖaŋua me, atia agbalẽtata ƒe nuŋlɔtsi si sɔ wu, eye nàlé ŋku ɖe ewɔwɔ ƒe mɔnu ŋu be nàkpɔ egbɔ be nu nyuitɔ kekeakee. Wɔ ɖeka kple Oyang hena dzidzedzekpɔkpɔ.
Nya siwo wobiaa amewo .
1. Nukae nye flexographic printing ink?
Flexographic printing ink nye nuŋlɔtsi si wotsɔna ƒoa nu kabakaba si wozãna le flexographic tata me, si sɔ na nu vovovowo abe plastik, pepa, kple agbalẽ xatsaxatsa ene. Enɔa ƒomevi vovovowo me abe tsi, solvent-based, UV, kple ami ƒe nuŋlɔtsiwo ene.
2. Aleke mawɔ atia nuŋlɔtsi si sɔ na nye dɔa?
Tia esi wotu ɖe substrate (nu ŋutɔŋutɔ), anyigba ƒe tete, ƒuƒu ƒe duƒuƒu, kple eŋudɔwɔwɔ ƒe hiahiãwo dzi. Inks si me tsi le la sɔna ɖe nusiwo wotsɔna xɔa nu me, esime solvent-based kple UV inks wɔa dɔ nyuie wu le non-absorbent rapes abe plastic ene.
3. Nukawoe nye flexographic inks ƒomevi veviawo?
Ƒomevi vevitɔwoe nye tsi siwo wotu ɖe tsi me, siwo wotsɔ tsi wɔe, UV/EB siwo woate ŋu ada, kple esiwo wotsɔ ami wɔe. Wo dometɔ ɖesiaɖe sɔ na substrate vovovowo kple agbalẽtata ƒe hiahiãwo.
4. Ðe flexographic inks la nye nusi me gblẽa nu le eŋu oa?
Inks siwo wotsɔ tsi wɔe lae nye esiwo me gblẽa nu le nutome ŋu o wu le VOC ƒe dodo le eme si mebɔ o ta. Inks siwo wotu ɖe solvent dzi ate ŋu ado organic compounds (VOCs), esime UV inks ɖea solvent zazã dzi kpɔtɔna, si wɔnɛ be wozua tiatia si le dzadzɛ wu.
5. Nukatae anyigbadzitete le vevie le flexographic tata me?
Anyigba ƒe tete ɖe edzi kpɔa ŋusẽ ɖe ink ƒe sisi kple eƒe adhesion dzi. Inks sina le dzɔdzɔme nu yia dyne ƒe sesẽme si kɔkɔ wu gbɔ, eyata ne wotsɔ nuŋlɔtsi la ƒe anyigba ƒe tete sɔ kple nusi le ete la, ekpɔa egbɔ be wotaa wo nyuie gɔ̃ hã.
6. Ink kae nyo wu na agbalẽtata kabakaba?
Inks siwo wotu ɖe solvent dzi la sɔ nyuie na nuwɔwɔ kabakaba le woƒe ƒuƒu kabakaba ta. UV/EB inks hã nyo ŋutɔ na dɔyɔyɔ kabakaba le dɔwɔwɔ siwo de ŋgɔ ŋutɔ me.
7. Ðe mate ŋu azã nuŋlɔtsi ɖeka ma ke na nusiwo katã le etea?
Ao, substrate vovovowo hiã ink ƒomevi vovovowo. Le kpɔɖeŋu me, nuŋlɔtsi siwo wotsɔ tsi wɔe la nyo wu na nusiwo me tsi le, gake solvent-based kple UV/EB inks wɔa dɔ nyuie le non-absorbent surfaces abe plastic kple laminate ene dzi.
