Uthini umahluko phakathi kwe-UV Varnishing, ivanishi kunye ne-laminating?

Abathengi bahlala bebhideka ngeendlela ezahlukeneyo zokugqitywa ezinokuthi zisetyenziswe kwizinto zokushicilela. Ukungazi echanekileyo kunokubangela iingxaki ngoko ke kubalulekile ukuba xa uodola ukuba uxelele umshicileli wakho kanye into oyifunayo.

Ke, yintoni umahluko phakathi kwe-UV Varnishing, ivanishi kunye ne-laminating? Kukho iindidi ezininzi zevanishi ezinokufakwa kushicilelo, kodwa zonke zabelana ngeempawu ezifanayo. Nazi izikhokelo ezimbalwa ezisisiseko.

Ivanishi yongeza ukufunxa kombala

Bakhawulezisa inkqubo yokomisa.

Ivanishi inceda ukukhusela i-inki ekukhuhleni xa iphepha liphantsi kokuphathwa.

I-Varnishes isetyenziswe rhoqo kwaye iphumelele kumaphepha adibeneyo.

I-Laminates ingcono kakhulu ukukhusela

Ukutywinwa komatshini

Isitywina somatshini sisisiseko, kwaye ngokubonakalayo isambatho esingabonakaliyo esisetyenziswa njengenxalenye yenkqubo yokushicilela okanye ngaphandle kweintanethi emva kokuba iprojekthi ishiya umatshini wokushicilela. Ayichaphazeli inkangeleko yomsebenzi, kodwa njengoko itywina i-inki phantsi kwedyasi yokukhusela, umshicileli akufuneki ukuba alinde ixesha elide ukuze umsebenzi wome ngokwaneleyo ukuba uphathe. Ihlala isetyenziswa xa kusenziwa ushicilelo olukhawulezayo olujikayo olunje ngamaphecana kumaphepha e-matt kunye ne-satin, njengoko ii-inki zoma ngokucothayo kwezi mathiriyeli. Iingubo ezihlukeneyo zifumaneka kwiindidi ezahlukeneyo, i-tints, textures kunye nobukhulu, obunokuthi busetyenziswe ukulungelelanisa umgangatho wokukhusela okanye ukufezekisa iziphumo ezibonakalayo ezahlukeneyo. Imimandla egqunywe kakhulu nge-inki emnyama okanye eminye imibala emnyama isoloko ifumana isaleko esikhuselayo sokugada iminwe, ebonakala ngaphandle kwemvelaphi emnyama. Izaleko zikwasetyenziswa kumaphephancwadi nakwiqweqwe lengxelo nakwezinye iimpapasho eziphathwa kakubi okanye ngokufuthi.

Iingubo ezimanzi zezona ndlela ziqhelekileyo zokukhusela ushicilelo loshicilelo. Banikezela ukukhanya ukuya kukhuseleko oluphakathi ngexabiso eliphantsi. Iindidi ezintathu eziphambili zokugquma zisetyenziswa:

Ivanishi

Ivanishi yingubo yolwelo efakwe kwindawo eprintiweyo. Kwakhona kubhekiselwa kuko njengokutyabeka okanye ukutywinwa. Ngokuqhelekileyo isetyenziselwa ukunqanda ukukhuhla okanye ukukhuhla kwaye ihlala isetyenziswa kwisitokhwe esigqunyiweyo. I-Varnish okanye i-varnish yokuprinta yingubo ecacileyo enokuthi iqhutywe njenge-inki kwi-(offset) yokushicilela. Inokwakheka okufanayo kwi-inki kodwa ayinawo nawuphi na umbala webala Kukho iindlela ezimbini

I-Varnish: Ulwelo olucacileyo olusetyenziswa kwindawo eprintiweyo kwinkangeleko nokhuseleko.

Ukugquma kwe-UV: I-laminate yolwelo idityaniswe kwaye inyangwa ngokukhanya kwe-ultraviolet. Indawo intle.

Ukukhanya kwe-ultraviolet. Ingaba yigloss okanye i-matt coating. Ingasetyenziswa njengendawo egqumayo ukugxininisa umfanekiso othile kwiphepha okanye njengesigqumathelo sesikhukula. Ukugquma kwe-UV kunika ukhuseleko ngakumbi kunye ne-sheen kunevarnish okanye i-aqueous coating. Ekubeni inyangwa ngokukhanya kungekhona ubushushu, akukho zinyibilikisi ezingena kwiatmosfera. Nangona kunjalo, kunzima kakhulu ukuphinda usebenziseke kwakhona kunezinye iingubo. Ukugquma kwe-UV kusetyenziswa njengomsebenzi wokugqiba ngokwahlukileyo njengengubo yokhukula okanye (esetyenziswa ngokuprintwa kwesikrini) njengento yokugubungela indawo. Gcina ukhumbula ukuba le ngubo eshinyeneyo inokuqhekeka xa isongiwe okanye isongiwe.

I-Varnish yokugqoka ifumaneka kwi-gloss, i-satin okanye i-matt finishes, kunye okanye ngaphandle kwee-tints. I-Varnishes inikezela ngezinga eliphantsi lokukhusela xa kuthelekiswa nezinye iingubo kunye ne-laminates, kodwa zisetyenziswe ngokubanzi, ngenxa yeendleko zabo eziphantsi, ukuguquguquka kunye nokulula kwesicelo. I-Varnishes ifakwe njenge-inki, usebenzisa enye yeeyunithi zokushicilela. Ivarnish inokukhukuliswa kulo lonke iphepha okanye indawo ifakwe ngokuchanekileyo apho ifunwa khona, ukongeza iglosi eyongezelelweyo kwiifoto, umzekelo, okanye ukukhusela imvelaphi emnyama. Nangona ivanishi kufuneka ziphathwe ngononophelo ukuthintela ukukhutshwa kwezinto eziyingozi eziguquguqukayo kwi-atmosfera, xa zomile azinavumba kwaye azibizi.

Ukugquma kwamanzi

Ukugquma kwamanzi kuhambelana nokusingqongileyo kune-UV ngenxa yokuba isekelwe emanzini. Inokubamba ngcono kunevanishi (ayingeni kwiphepha lokushicilela) kwaye ayiqhekeki okanye ikhuhle ngokulula. I-aqueous, nangona kunjalo, ixabisa kabini ivanishi. Ekubeni isetyenziswe yinqaba yokwambathisa enamanzi ekupheleni kokuhanjiswa komshicileli, umntu unokubeka kuphela umkhukula wokugquma kwamanzi, kungekhona "indawo" yokwaleka kwamanzi. I-Aqueous iza ngeglosi, ibuthuntu, kunye ne-satin. Njengeevanishi, i-aqueous coatings ifakwe kwi-inline kwi-press, kodwa iyakhazimula kwaye igudile kune-varnish, ine-abrasion ephezulu kunye ne-rub resistance, ayinakwenzeka ukuba ibe tyheli kwaye ihambelana nokusingqongileyo. Iingubo ezinamanzi zomile ngokukhawuleza kunevanishi nazo, oku kuthetha ukuba amaxesha okutshintsha ngokukhawuleza kumatshini wokushicilela.

Ifumaneka kwi-gloss okanye kwi-matt finishes, iingubo ezisekelwe emanzini zinika ezinye iingenelo ngokunjalo. Ngenxa yokuba zitywina i-inki emoyeni, zinokunceda ukuthintela i-inki zetsimbi ekungcoleni. Iingubo ezinamanzi ezenziwe ngokukodwa zinokubhalwa ngepensile yesibini, okanye ziprintwe ngokugqithisileyo kusetyenziswa iprinta yejethi yelaser, eyona ngqalelo iphambili kwiiprojekthi zeposi.

Iingubo ezinamanzi kunye neengubo ze-UV ngokunjalo ziyakwazi ukutshiswa yimichiza. Kwipesenti encinci kakhulu yeeprojekthi, ngenxa yezizathu ezingaqondwa ngokupheleleyo, i-reds ethile, eluhlaza okwesibhakabhaka kunye nephuzi, njenge-reflex blue, i-rhodamine violet kunye ne-purple kunye ne-pms ebomvu efudumeleyo, ziye zaziwa ngokutshintsha umbala, ukuphuma kwegazi okanye ukutshisa. Ubushushu, ukuchanabeka ekukhanyeni, nokuhamba kwexesha konke kunokufak’ isandla kwingxaki yale mibala ibalekayo, enokuthi itshintshe nanini na ukususela ngoko nangoko emva kokuba umsebenzi ushiye ushicilelo ukuya kwiinyanga okanye kwiminyaka kamva. Imibala ekhanyayo, eyenziwe kusetyenziswa isikrini esingama-25% okanye ngaphantsi, ithanda ukutsha.

Ukunceda ukulwa le ngxaki, iinkampani ze-inki ngoku zibonelela nge-inki ezizinzileyo, ezithatha indawo ye-inki ezisondele ngombala kwezo zithande ukutsha, yaye ezi-inki zidla ngokusetyenziselwa ukuprinta imibala ekhanyayo okanye imibala eqaqambileyo. Nangona kunjalo, ukutshisa kusengenzeka kwaye kuchaphazele kakhulu inkangeleko yeprojekthi.

Laminate

I-Laminate yicwecwe leplastiki elicwebileyo elicacileyo okanye i-coating edla ngokusetyenziswa kwizigqubuthelo, iiposikhadi, njl.njl. inika ukhuseleko ekusetyenzisweni kolwelo kunye nobunzima, kwaye ngokuqhelekileyo, i-accents umbala okhoyo, inika umphumo ophezulu wegloss. I-Laminates iza kwiindidi ezimbini: ifilimu kunye nolwelo, kwaye ingaba neglosi okanye i-matt finish. Njengoko igama labo libonisa, kwimeko enye ifilimu yeplastiki ecacileyo ibekwe phantsi kwiphepha lephepha, kwaye kwelinye icala, i-liquid ecacileyo isasazeka phezu kwephepha kwaye yomile (okanye iphilise) njenge-varnish. I-Laminates ikhusela i-sheet emanzini kwaye ngoko ke ilungele ukugquma izinto ezifana neemenyu kunye namaqweqwe eencwadi. Ilaminates ziyacotha ukugalela kwaye zibiza imali eninzi kodwa zibonelela ngomphezulu owomeleleyo, ohlambekayo. Zilolona khetho luphezulu lokukhusela izigqubuthelo.

Yeyiphi ivanishi elungele umsebenzi wakho?

I-Laminates inika ukhuseleko olukhulu kwaye ayinakoyiswa kwiintlobo ezahlukeneyo zezicelo, ukusuka kwiimephu ukuya kwiimenyu, amakhadi oshishino ukuya kwiimagazini. Kodwa ngobunzima bazo obuninzi, ixesha, ukuntsonkotha kunye neendleko, iilaminates azifanelekanga kwiiprojekthi ezinoxinzelelo olukhulu kakhulu, ubude bobomi obulinganiselweyo okanye ixesha elifutshane. Ukuba kusetyenziswe i-laminates, kunokubakho indlela engaphezu kweyodwa yokufezekisa iziphumo ezifunwayo. Ukudibanisa i-laminate kunye nesitokisi sephepha esinzima kuvelisa ukugqitywa okukhulu kwixabiso eliphantsi.

Ukuba awukwazi ukwenza isigqibo, khumbula ukuba ezi ntlobo zimbini zokugqiba zingasetyenziswa kunye. I-spot matte ye-UV yokugquma, umzekelo, inokufakwa phezu kwe-gloss laminate. Ukuba iprojekthi iya kuhlanjululwa, qiniseka ukuba uthatha ixesha elongezelelweyo kwaye rhoqo, ubunzima obongezelelweyo ukuba uthumela.

Uthini umahluko phakathi kwe-UV Varnishing, i-varnishing kunye ne-laminating - iphepha elidibeneyo

Kungakhathaliseki ukuba yiyiphi isambatho oyisebenzisayo, iziphumo ziya kubonakala zikhangeleke ngakumbi kwiphepha elifakwe. Oku kungenxa yokuba i-hard, i-nonporous surface yesitokisi ibamba i-coating ye-liquid okanye ifilimu phezu kwephepha, ngaphandle kokuyivumela ukuba iqhube phezu kwee-stocks ezingafakwanga. Oku kubamba okuphezulu kunceda ukuqinisekisa ukuba ukugqitywa kokukhusela kuya kuqhubeka kakuhle. Okukhona umphezulu umphezulu, ngcono umgangatho.