Indawo yeVarnish ye-UV: IsiKhokelo esiGqibeleleyo se-Spot Varnish yeziphumo, ukusetyenziswa, ukuqina, kunye neMveliso.

Ivanishi ye-Spot UV (ekwabizwa ngokuba yivanishi yebala okanye i-UV ye-UV) yinkqubo yokugqiba esebenzisa ivanishi ecacileyo, ye-UV{0}}enyangayo kwiindawo ezikhethiweyo zendawo eprintiweyo endaweni yeshiti lilonke, idala iglosi ebukhali-ngokuchasene-nematte umahluko kwiilogo, amagama emveliso, okanye imizobo engundoqo. Esi sikhokelo sichaza ukuba ivanishi yebala ibukeka njani, ithelekisa njani nevanishi yesikhukula kunye ne-lamination, ingaba ngokwenene iphucula ukuqina, apho ihambisa khona ixabiso elininzi, kunye nendlela eveliswa ngayo kwindawo yanamhlanje yedijithali koomatshini be-varnish ye-UV - ukuze ukwazi ukugqiba xa umphumo ufanelekile kwaye ubeka njani iifayile eziprinta ngokucocekileyo.

Yintoni i-Spot UV Varnish (i-Spot Varnish)?

I-varnish ye-spot yi-coating ekhethiweyo: i-varnish yolwelo olucacileyo isetyenziswe kuphela kwizinto ezijoliswe kuyo kwaye zinyangelwe ngokukhawuleza phantsi kokukhanya kwe-ultraviolet, ukwenza umaleko onzima, ocwebezelayo obophelelwe kwi-substrate. Ngenxa yokuba i-coating ihleli kuphela apho ufuna khona, umphumo uvela kumahluko phakathi kweendawo ezigqunyiweyo kunye nezingafakwanga. Imvelaphi ye matte enombala omenyezelayo yenza ilogo ibonakale bukhali, imibala ibonakale nzulu, kwaye ukupakishwa kweprimiyamu kuvakala kuqwalaselwa ngakumbi. Kwizitokhwe ezimnyama - ngakumbi ezimnyama okanye ezinzulu-ibhodi enemibala - iindawo ezimenyezelayo zinokujongeka phantse ezintathu{6}}zontathu.

Ngokuxhomekeke kubukhulu bokutya kunye nendlela, indawo ye-UV ivelisa amanqanaba ahlukeneyo okuthungwa:

• Indawo emcaba UV - umaleko obhityileyo, ogudileyo omenyezelayo (malunga ne-5-15 microns) otshintsha ubukhulu becala imbonakalo kunye nobunzulu bombala.
• Phezulu -indawo yokwakha i-UV - i-coating engqindilili onokuyiva ngokuyibamba.
• Indawo yedijithali ephakanyisiweyo i-UV - inkqubo elawulwa ngokwamanani eyohluka ubukhulu bomsebenzi wobugcisa, kaninzi ukudlula i-20 microns.

Ubukhulu obuqhelekileyo buqala malunga ne-5-30 microns. I-gloss ilinganiswa kwi-gloss meter kwii-Gloss Units (GU), ngokuqhelekileyo kwi-angle ye-60 degree: indawo engabonakaliyo ye-matte inokufunda ngaphantsi kwe-20 GU, ngelixa iingubo ze-UV zegloss zihlala zifikelela kwi-70-95 GU ngokuxhomekeke ekubunjweni, kwi-substrate, kunye neemeko zokuphilisa.

Indawo ye-UV vs iVarnish yoMkhukula vs UkuLamination: Yeyiphi Gqibezela ukukhetha

Umahluko ophambili kugubungela nenjongo. I-Spot UV ivanishi sisixhobo sophawu kunye noyilo olukhokelela ingqalelo kwiindawo ezithile. Ivanishi yokhukula (egcwele-i-UV egqunywe yi-UV) idyasa lonke iphepha kwaye ibeka phambili ukhuseleko kunye nomphezulu ongaguqukiyo. I-Lamination yongeza ifilimu yeplastiki eqhubekayo yokuqina okuphezulu kunye nokuxhathisa ukufuma.

Umgaqo olula: khetha indawo ye-UV yempembelelo yokubona, khetha i-varnish yesikhukula ukuze ukhuseleke ngokulinganayo, kwaye ukhethe i-lamination xa imveliso kufuneka ixhathise ukufuma, imikrwelo kunye nokuphatha ngokuphindaphindiweyo. Kumsebenzi wepremiyamu awufane ukhethe enye - eyona ndibaniselwano idumileyo yobunewunewui-matte lamination njengesiseko kunye nebala elikhazimlayo le-UV kwimizobo yeqhawe, ezisa zombini -imvelaphi yokuchukumisa kunye namagqabantshintshi aqaqambileyo.

Ngaba iSpot UV Varnish iyakuphucula ukuqina kunye nokuxhathisa kweScuff?

Ewe - kodwa kuphela apho kukho ukutyabeka. Indawo UV yieyendawouphuculo olukhuselayo, hayi -ikhuselo elipheleleyo lomphezulu. Kuvavanyo olulawulwayo lwe-Taber abrasion (ASTM D4060), indawo enyangelwe ngokufanelekileyo umaleko we-UV kwisitokhwe esigqunyiweyo esifana ne-14 pt C2S inokutyhala ukuxhathisa kwe-abrasion ngaphaya komphezulu onganyangwanga, kwaye imida yokuchasa kaninzi iphucuka ukusuka kuqikelelo lwe-0.5–1 N kwindawo ekhutshiweyo ukuya kwi-2.5 N Imimandla engasemva engagqunywanga, nangona kunjalo, ihlala ibhengeziwe.

Okwenyani-ukusebenza kwehlabathi kuxhomekeke kwizinto ezininzi eziguquguqukayo: inqanaba elingaphantsi (ibhodi yokusonga ye-SBS igqwesa kakhulu-iphepha eliqatywe umgangatho ophantsi), i-inki-ukuya{3}}ukuncamathelisa ivarnish, amandla okunyanga (phantsi{4}iingubo ezinyangekileyo zihlala zithambile kwaye zikrwada ngokulula), kunye nenkqubo yesicelo (iscreen{5} esicekeceke kakhulu kunomaleko otyebileyo we-UV). Xa igcwele -imiba yokhuseleko lomphezulu - iipostcards ezidlula kukhetho lweposi oluzenzekelayo, okanye iibhokisi eziphathwa rhoqo - isikhukula UV okanye i-lamination lolona khetho lungcono, okanye udibanise i-matte lamination ne-UV yendawo yokukhusela kunye nesiphumo.

Apho iSpot UV Varnish inikezela ngelona xabiso liphezulu

Amakhadi oShishino

I-Spot varnish idla ngokusetyenziswa kwiilogo, amagama, kunye nemizobo ephambili. Ikhadi elithambileyo-le-touch matte elinelogo ye-UV ecwebezelayo ifundeka njengephucukileyo kunoshicilelo oluqhelekileyo, yiyo loo nto izindlu nomhlaba, imali, ukuyila, kunye neempawu zodidi oluphezulu zikhetha ukuvela kuqala.

Ukupakishwa

Kwipakethe yokuthengisa, jonga i-UV igxile ngaphambili "kwiphaneli yeqhawe" ukuphumelela imizuzwana embalwa umthengi ayichitha ehlola ishelufu. Ibhokisi ye-matte yezithambiso enelogo ekhazimlayo kunye ne-embossing ekhanyayo yenza umaleko, umbono weprimiyamu. Gcina ukugquma kude neepaneli ezilawulayo kunye nemigca egobileyo.

Iileyibhile

I-Spot UV inokugxininisa iimpawu zebhrendi kunye neepateni zokuhombisa kwiwayini, isiselo, izithambiso, kunye neelebhile zokutya okukhethekileyo - kodwa izinto ezisebenzayo ziza kuqala. Iikhowudi ze-UPC kunye neekhowudi ze-QR kufuneka zihlale ngaphandle kweendawo zeglosi ezinzima, kuba ukubonakaliswa kunokunciphisa ukuthembeka kokuskena. Ukubeka iikhowudi kwindawo ezinikeleyo ye-matte kuzigcina zifundeka.

Isetyenziswa njani iVarnish ye-UV: Iindlela kunye nezixhobo

I-varnish yendawo inokuveliswa ngeendlela ezininzi ngokuxhomekeke kumthamo, i-substrate, kunye nomgangatho ekujoliswe kuwo:

• I-UV ye-UV engaxhunyiwe kwi-intanethi - amashiti aya kwi-coater eyahlukileyo emva kokushicilelwa; ulawulo olugqwesileyo kwimiba yorhwebo.
• Ukufakwa kwe-UV okungaphakathi - i-coater idityaniswe kumshicileli; esebenzayo kwimiqulu ephezulu.
• Indawo yoshicilelo lwesikrini i-UV - ikhusi lomnatha lilala phantsi elingqindilili,-lokwakha ulwakhiwo oluphezulu.
• Indawo yeDijithali UV - engenaplate, eguquguqukayo-enobunzima obufanelana neeprototypes, imitsi emifutshane, kunye neemveliso ezenzelwe wena.

Ukunyanga kusebenzisa izibane zemercury UV okanye izibane ze-LED -zeUV. I-LED-Iinkqubo ze-UV ziya zithandwa kakhulu ngenxa yokuba zisebenzisa amandla amancinci, zivelisa ubushushu obuncinane, kwaye zihlala ixesha elide, ngelixa izibane ze-mercury zinika amandla aphezulu kwiindleko zokugcinwa okungakumbi. Ngokufutshane-ukuqhuba, kwi{5}}imfuno, kunye neziphumo eziphakanyisiweyo, indawo yedijithali umatshini wevarnish we-UV ususa ukuseta ipleyiti ngokupheleleyo, kunye nendawo ezinikeleyo umshicileli we-UV ivanishi unokwakha iglosi eguquguqukayo kunye ne-3D texture kwipasi enye. Iimveliso ezimcaba -zomphezulu ziqhele ukuphathwa kwiUmshicileli we-UV flatbed.

Uzilungiselela njani iiFayile zoMzobo weSpot UV

Ukuseta ifayile engalunganga ngoyena nobangela uxhaphakileyo weengxaki ze-UV. Ukuhamba okucocekileyo komsebenzi kwi-Illustrator okanye kwi-InDesign kujongeka ngolu hlobo:

1. Yenza umaleko wemaski owahlukileyo oqulathekuphelaiindawo eziza kufakwa ivanishi.
2. Yabela lo maleko umbala webala ochazwe ngokucacileyo, onje ngeSPOT UV okanye UV VARNISH - unqande amagama angacacanga afana no "Iglosi" okanye "uMaleko woku-1."
3. Sebenzisa umzobo wevector oqinileyo (100%) kwiincam ezibukhali; kuthintele ukungafihli, iigradient, okanye{1}}isisombululo esisezantsi rasters kwimaski.
4. Yenza i-overprint kwi-varnish layer kwaye ithumele ngaphandle njenge-PDF/X-1a okanye i-PDF/X-4 enemibala yamabala egciniweyo kunye neefonti ezizinzisiweyo.
5. Gcina ivanishi ka-1–2 mm kude nemigca egotyiweyo, fa-amanxeba, nemibhobho, kwaye uquke ukopha okusemgangathweni oyi-3 mm.

Ukunyamezela ukubhaliswa okuqhelekileyo kumalunga ne-±0.15–0.5 mm yokupakishwa kweprimiyamu kunye ne-±0.5–1.0 mm kumsebenzi worhwebo jikelele. Imigca ebhityileyo kakhulu inokulahlekelwa yinkcazo, ngoko yakha iinkcukacha ezintle zinzima kancinci.

Ukuhambelana kweSubstrate kunye neziphene eziqhelekileyo

Amaphepha agqunyiweyo, i-cardstock, ibhodi egotywayo ye-SBS, iphepha lobugcisa beprimiyamu, kunye neefilimu ezenziweyo eziphathwayo zinika eyona gloss igqwesileyo kuba iindawo zazo ezigudileyo zibonisa ukukhanya ngokulinganayo. Izitokhwe ezingagqunywanga kwaye zinobuqhophololo obuhlaziyiweyo zifunxa ivanishi, zehlise iglosi kunye nokhuseleko, kwaye zihlala zifuna i-primer, ukutywinwa komphezulu, okanye unyango lwe-corona/plasma. Soloko ufaka i-UV phezu kwe-inki ezomiswe kakuhle okanye ezinyangisiweyo - ezinye i-toner{3}ezisekelwe kushicilelo lwedijithali zinesilicone{4}}ezifana nemigangatho eyehlisa ukudityaniswa, ke vavanya phambi kwemveliso.

Eco -Ukhetho lweVarnish yeNdawo enobubele

Njengoko iphepha elihlaziyiweyo{0}}likhula, abathengi baye bafuna okusezantsi{1}}i-VOC, ukugqibezela okunokuphinda kusetyenziswe. Amanzi-asekwe emanzini kunye neengubo zokwasasaza anikezela ngeyona ndlela ilula ukusebenziseka kwakhona kunye neeVOCs ezisezantsi kakhulu, nangona ukuqaqamba kweglosi kunye nokuqhawuka kokumelana kunokuba sezantsi ngaphandle kokuba ifomula yenziwe yalungiswa. I-LED-Iingubo ze-UV zezona zisondeleleneyo ezibonwayo kwindawo yesiqhelo ye-UV - iglosi ephezulu ekufutshane{7}}nokhuko lwe-VOC olukufutshane kunye namandla asezantsi okuphilisa - kodwa ukuphinda kusetyenziswe kuxhomekeke kwikhemikhali yokwambathisa, hayi kubuchwephesha bokunyanga. I-Bio{10}i-polymers esekwe kwi-Bio yongeza umxholo ohlaziyekayo, kodwa uhlaziyo aluthethi ngokuzenzekelayo ukuba lunokuphinda lusetyenziswe okanye luvuthwe; zifuna idata enokuphinda isebenze kunye neziqinisekiso ezaziwayo (umzekelo ASTM D6868, EN 13432, okanye OK Compost) phambi kokwenza amabango olondolozo.

Iindleko kunye ne-ROI

Ukongeza indawo ye-UV ngokuqhelekileyo iphakamisa ixabiso loshicilelo malunga ne-10-40% ngokuxhomekeke kumthamo, ukugubungela, amacala agqunywe, kunye nokuseta. Ngokwemiqathango -edla ngokuthetha malunga ne-$0.05–$0.20 kumakhadi oshishino eprimiyamu, $0.03–$0.15 kwiibhokisi zezithambiso, kunye ne-$0.01–$0.05 ngeposi-khadi yeposi ngokuthe ngqo. Imbuyekezo yinyani xa imbonakalo iqhuba ukuthenga: iibhokisi ezingama-50,000 kwi- $ 0.08 yokugqibezela okongeziweyo yi- $4,000, kodwa ukuba inkangeleko yeprimiyamu ixhasa nokuba i-$ 0.20 ngaphezulu kwexabiso eliqondwayo kwiyunithi nganye, yi-$ 10,000 - imbuyekezo ecacileyo ngokucacileyo. I-Spot UV yenza ingqiqo yoshishino xa ukubonakala kwe-brand kuchaphazela izigqibo zokuthenga kunye neendawo ezikhethiweyo kuphela ezifuna ugxininiso; ukuhambisa ngenqanawa, ukuthintela amanzi, okanye ukungqubana rhoqo, isikhukula se-UV okanye i-lamination yeyona nkcitho ingcono.

Isishwankathelo

Ivanishi ye-Spot UV luyilo kunye nesixhobo sophawu esongeza umahluko ophakamileyo-weglosi, ukuthungwa okubambekayo, kunye nokhuseleko olujoliswe kuko kushicilelo lweprimiyamu. Iphucula ukuqina kwalapha ekhaya kodwa ayithathi ndawo isikhukula se-UV okanye i-lamination yokhuseleko olupheleleyo-lomphezulu. Tshatisa isiphelo sokusingqongileyo: ibala i-UV yempembelelo, ivanishi yezandyondyo yokhuseleko jikelele, kunye ne-lamination yokuxhathisa okuphezulu - rhoqo ukudibanisa i-matte lamination ne-UV yebala kokuhle kokubini. Phambi kokubaleka okukhulu, lungisa indawo ecocekileyo -yemaski yombala, qinisekisa i-substrate kunye ne-inki ehambelanayo, kwaye ujonge isampuli yomzimba. Ukuvelisa{8}}iziphumo ezimfutshane okanye eziphakanyisiweyo{9}}endlwini, jonga i-Dacen'sIiprinta zeUVkwaye ucele iireferensi zesampulu ezigqityiweyo, okanye uqhagamshelane neqela malunga nengcebiso yomatshini.

FAQ

Uthini umahluko phakathi kwevanishi yendawo kunye nevanishi yokhukula?

I-varnish ye-Spot ifaka i-UV i-UV kuphela kwiindawo ezikhethiweyo ukudala umahluko kunye neempawu eziphezulu, ngelixa i-varnish yesikhukula igubungela yonke indawo yokukhusela kunye nokugqiba.

Ngaba indawo ye-UV iphucula i-scuff kunye nokunganyangeki komkrwelo?

Yongeza i-abrasion kunye nokumelana nokukrweleka kwiindawo ezigqunyiweyo, kodwa iindawo ezingagqunywanga zihlala zityhilekile. Isikhukula se-UV kunye ne-lamination ikhusela umphezulu wonke, kunye ne-lamination enikezela okona kuqinileyo kukonke.

Zeziphi iisubstrates ezisebenza kakuhle nge-UV varnish?

Iphepha eligqunyiweyo, isitokhwe sekhadi, ibhodi egotywayo ye-SBS, iphepha lobugcisa beprimiyamu, kunye neefilimu zokwenziwa eziphathwayo zisebenza kakuhle. Izitokhwe ezingagqutywanga kunye nezakhiwe ngokutsha ezinokuphinda zidinge i-primer okanye unyango olungaphezulu.

Ndizicwangcisa njani iifayile ukuphepha iingxaki zobhaliso?

Yenza imaski yevector eyahlukileyo kumbala webala ochazwe ngokucacileyo (SPOT UV okanye UV VARNISH), vumela ushicilelo olungaphezulu, gcina ukugquma kude nemiphetho kwaye ufe-ukusikwa, kwaye uvumele malunga ±0.15–1.0 mm ukunyamezela ubhaliso.

Ngaba indawo ye-UV iya kuchaphazela ukufundeka kwebhakhowudi?

Inga. Ukubonakaliswa kweglosi kunokuphazamisana nezikena, ngoko ke gcina iikhowudi ze-UPC kunye neQR ngaphandle kweendawo ezigqunyiweyo okanye uzibeke kwindawo ye-matte kwaye uvavanye emva kokugqiba.

Ingakanani i-spot UV yongeza kwiindleko?

Ngesiqhelo malunga ne-10-40% ngaphezulu koshicilelo oluqhelekileyo, okanye malunga neesenti ezimbalwa ngeqhekeza eliphakamileyo{2}}imveliso yevolumu, enefuthe eliphezulu lokucwangcisa kwimitsi yeprimiyamu emfutshane.

Ngaba i-UV ingafakwa kushicilelo lwedijithali?

Ewe. Idijithali kwaye inyusiwe i-UV isuti imitsi emifutshane kunye nomsebenzi owenziweyo, nangona ezinye ii-inki ze-toner{1}zisekwe zinciphisa ukuncamathelisa, ngoko ke uvavanyo lokuhambelana luyacetyiswa phambi kwemveliso.