Uyini umehluko phakathi kwe-UV Varnishing, i-varnishing kanye ne-laminating?

Amaklayenti avame ukudideka ngezinto ezahlukene ezingasetshenziswa ezintweni zokunyathelisa. Ukungazi okulungile kungabangela izinkinga ngakho-ke kubalulekile ukuthi uma u-oda utshele iphrinta yakho ukuthi yini oyifunayo.

Ngakho-ke, uyini umehluko phakathi kwe-UV Varnishing, i-varnishing kanye ne-laminating? Kunezinhlobo eziningana ze-varnish ezingasetshenziswa ekuphrinteni, kodwa zonke zinezici ezifanayo. Nazi izinkomba ezimbalwa eziyisisekelo.

I-varnish yandisa ukumuncwa kombala

Zisheshisa inqubo yokomisa.

I-varnish isiza ukuvimbela ukuthi uyinki ungakhubeki lapho iphepha liphathwa.

Ama-varnish asetshenziswa kaningi futhi ngempumelelo emaphepheni amboziwe.

Ama-Laminate angcono kakhulu ekuvikeleni

Ukuvalwa Komshini

Ukuvalwa komshini kuyindlela eyisisekelo, futhi engabonakali esetshenziswa njengengxenye yenqubo yokuphrinta noma ingaxhunyiwe ku-inthanethi ngemva kokuba iphrojekthi iphume emshinini wokunyathelisa. Ayithinti ukubukeka komsebenzi, kodwa njengoba ivala uyinki ngaphansi kwengubo evikelayo, iphrinta akudingeki ilinde isikhathi eside ukuze umsebenzi wome ngokwanele ukuba iphathwe. Ivame ukusetshenziswa lapho kukhiqizwa ukuphrinta okusheshayo okufana namapheshana emaphepheni e-matt ne-satin, njengoba uyinki woma kancane kulezi zinto. Kunezindlela ezahlukene zokugqoka ezitholakalayo eziqediwe, imibala, ukuthungwa kanye nobukhulu obuhlukene, ezingasetshenziswa ukulungisa izinga lokuvikela noma ukufeza imiphumela ehlukile yokubuka. Izindawo ezimbozwe kakhulu ngoyinki omnyama noma eminye imibala emnyama zivame ukuthola indlela yokuzivikela yokuvikela ezigxivizweni zeminwe, ezibonakala kahle ngemuva komnyama. Izindlela zokugqoka zisetshenziswa futhi ezimbozweni zomagazini kanye nemibiko nakwezinye izincwadi eziphathwa kabi noma njalo.

Izimbozo zoketshezi ziyindlela evame kakhulu yokuvikela izincwadi eziphrintiwe. Zinikeza isivikelo esilula kuya kwesiphakathi ngentengo ephansi. Kusetshenziswa izinhlobo ezintathu ezinkulu zezimbozo:

I-Varnish

I-varnish iyisimbozo esiwuketshezi esisetshenziswa endaweni ephrintiwe. Ibizwa nangokuthi isimbozo noma isivalo. Ngokuvamile isetshenziselwa ukuvimbela ukukhuhla noma ukugoqa futhi ivame ukusetshenziswa esitokweni esigcotshwe. I-varnish noma isimbozo esiphrintiwe siyisimbozo esicacile esingacutshungulwa njengoyinki ekucindezelweni (okungashintshi). Inokwakheka okufana noyinki kodwa ayinawo umbala ogqamile. Kunezinhlobo ezimbili

I-Varnish: Uketshezi olucacile olusetshenziswa ezindaweni eziphrintiwe ukuze kubukeke futhi kuvikelwe.

Ukwembozwa kwe-UV: I-laminate yoketshezi iboshwe futhi iqiniswe ngokukhanya kwe-ultraviolet. Inobungani nemvelo.

Ukukhanya kwe-Ultraviolet. Kungaba ungqimba olucwebezelayo noma olu-matt. Kungasetshenziswa njengesimbozo samachashazi ukuze kugcizelelwe isithombe esithile eshidini noma njengesimbozo sezikhukhula. Isimbozo se-UV sinikeza isivikelo esikhulu nokukhanya kune-varnish noma isimbozo samanzi. Njengoba siphulukiswa ngokukhanya hhayi ngokushisa, azikho izinyibilikisi ezingena emkhathini. Kodwa-ke, kunzima kakhulu ukuzisebenzisa kabusha kunezinye izimbozo. Isimbozo se-UV sisetshenziswa njengomsebenzi wokuqeda ohlukile njengesimbozo sezikhukhula noma (sisetshenziswa ngokuphrinta kwesikrini) njengesimbozo samachashazi. Khumbula ukuthi lesi simbozo esijiyile singaqhekeka lapho sibekwe noma sigoqwa.

I-varnish coating iyatholakala nge-gloss, satin noma matt finishes, noma ngabe ine-tints noma ayinayo. Ama-varnish anikeza izinga eliphansi lokuvikela uma kuqhathaniswa nezinye i-coating nama-laminate, kodwa asetshenziswa kabanzi, ngenxa yezindleko zawo eziphansi, ukuguquguquka kanye nokulula kokusetshenziswa. Ama-varnish asetshenziswa njengoyinki, kusetshenziswa enye yamayunithi acindezelwe. I-varnish ingagcwala kulo lonke ishidi noma ibekwe endaweni lapho ifunwa khona, ukuze kufakwe i-gloss eyengeziwe ezithombeni, isibonelo, noma ukuvikela isizinda esimnyama. Nakuba ama-varnish kumele aphathwe ngokucophelela ukuze kuvinjelwe ukukhishwa kwamakhemikhali e-organic ayingozi emoyeni, uma omile awabi nephunga futhi awasebenzi.

Ukugqoka okumanzi

I-Aqueous coating inobungani nemvelo kakhulu kune-UV coating ngoba isekelwe emanzini. Ihlala isikhathi eside kune-varnish (ayingeni ephepheni lokucindezela) futhi ayiqhekeki noma ikhukhuleke kalula. Nokho, i-Aqueous ibiza kabili kune-varnish. Njengoba isetshenziswa ngumbhoshongo we-aqueous coating ekugcineni kokulethwa kwe-press, umuntu angabeka kuphela i-aqueous coating egcwele amanzi, hhayi i-aqueous coating "spot" etholakala endaweni. I-Aqueous iza ngombala ocwebezelayo, othambile, no-satin. Njenge-varnish, i-aqueous coating ifakwa emgqeni we-press, kodwa iyacwebezela futhi ibushelelezi kune-varnish, inokumelana okuphezulu kokuguguleka kanye nokuhlikihla, ayinawo amathuba okuba phuzi futhi inobungani nemvelo. I-aqueous coating yoma ngokushesha kune-varnish, okusho ukuthi izikhathi zokushintsha ngokushesha kwi-press.

Njengoba zitholakala zicwebezela noma zicwebezela, izembozo ezisekelwe emanzini nazo zinikeza ezinye izinzuzo. Ngenxa yokuthi zivala uyinki emoyeni, zingasiza ekuvimbeleni ukuthi uyinki wensimbi ungangcoli. Izembozo zamanzi ezenziwe ngokukhethekile zingabhalwa ngepensela yesibili, noma ziphrintwe ngaphezulu kusetshenziswa iphrinta ye-laser jet, okuyinto ebalulekile ekucabangeni kumaphrojekthi eposi amaningi.

Izembozo zamanzi kanye nezembozo ze-UV nazo zisengozini yokushiswa ngamakhemikhali. Emaphesentini amancane kakhulu emisebenzi, ngezizathu ezingaqondakali ngokugcwele, imibala ethile ebomvu, eluhlaza okwesibhakabhaka kanye nephuzi, njenge-reflex blue, i-rhodamine violet kanye ne-purple kanye ne-pms warm red, kuye kwaziwa ukuthi ishintsha umbala, iphuma igazi noma ishe. Ukushisa, ukuchayeka ekukhanyeni, kanye nokuhamba kwesikhathi konke kungafaka isandla enkingeni yale mibala ebalekayo, engashintsha nganoma yisiphi isikhathi kusukela ngokushesha ngemva komsebenzi ushiye umshini kuya ezinyangeni noma eminyakeni kamuva. Imibala ekhanyayo, eyenziwe kusetshenziswa isikrini esingu-25% noma ngaphansi, ivame kakhulu ukusha.

Ukuze kusizwe ekulweni nenkinga, izinkampani ze-inki manje zinikeza i-inki ezizinzile, ezishintshayo ezinombala osondelene nalezo ezivame ukusha, futhi lezi zi-inki zivame ukusetshenziselwa ukuphrinta imibala ekhanyayo noma imibala ekhanyayo. Noma kunjalo, ukusha kusengenzeka futhi kuthinte kakhulu ukubukeka kwephrojekthi.

I-Laminate

I-Laminate iyishidi lepulasitiki elincane elibonakalayo noma i-coating evame ukusetshenziswa ezimbozweni, emakhadikhadi, njll. enikeza isivikelo ekusetshenzisweni okuketshezi nokusetshenziswa kakhulu, futhi ngokuvamile, igcizelela umbala okhona, inikeze umphumela wokucwebezela ophezulu. Ama-Laminate eza ngezinhlobo ezimbili: ifilimu noketshezi, futhi angaba nokuqedwa okucwebezelayo noma oku-matt. Njengoba igama lawo lisikisela, kwesinye isimo ifilimu yepulasitiki ecacile ibekwa phezu kweshidi lephepha, kanti kwesinye isimo, uketshezi olucacile lusakazwa phezu kweshidi bese loma (noma luphole) njenge-varnish. Ama-Laminate avikela ishidi emanzini ngakho-ke alungele izinto zokumboza njengemenyu nezembozo zezincwadi. Ama-Laminate ayashesha ukuwasebenzisa futhi ayabiza kodwa ahlinzeka ngobuso obuqinile, obuhlanzwa. Ayindlela engcono kakhulu yokuvikela izembozo.

Yimuphi u-varnish ofanele umsebenzi wakho?

Ama-Laminate anikeza isivikelo esikhulu kakhulu futhi awahlulwa ezinhlotsheni ezahlukene zokusebenza, kusukela kumamephu kuya kumamenyu, amakhadi ebhizinisi kuya komagazini. Kodwa ngenxa yesisindo sawo esikhulu, isikhathi, ubunzima kanye nezindleko, ama-laminate ngokuvamile awafaneleki kumaphrojekthi anemishini eminingi yokunyathelisa, isikhathi esilinganiselwe sokuphila noma izinsuku zokugcina ezimfushane. Uma kusetshenziswa ama-laminate, kungase kube nezindlela ezingaphezu kweyodwa zokufeza imiphumela oyifunayo. Ukuhlanganisa i-laminate nephepha elisindayo kukhiqiza ukuqeda okujiyile ngezindleko eziphansi.

Uma ungakwazi ukunquma, khumbula ukuthi izinhlobo ezimbili zokuqedwa zingasetshenziswa ndawonye. Isembozo se-UV esingacwebezeli kahle, isibonelo, singasetshenziswa phezu kwe-laminate ecwebezelayo. Uma iphrojekthi izofakwa i-laminate, qiniseka ukuthi ufaka isikhathi esengeziwe futhi kaningi, isisindo esengeziwe uma uthumela iposi.

Uyini umehluko phakathi kwe-UV Varnishing, i-varnishing kanye ne-laminating - iphepha elimboziwe

Kungakhathaliseki ukuthi usebenzisa luphi uqweqwe, imiphumela izohlala ibukeka ingcono ephepheni elimboziwe. Lokhu kungenxa yokuthi ubuso obuqinile, obungenazo izikhala zesitoko bubamba uqweqwe oluwuketshezi noma ifilimu phezulu kwephepha, ngaphandle kokulivumela ukuthi ligijime ebusweni bezitoko ezingamboziwe. Lokhu kubambelela okuhle kusiza ukuqinisekisa ukuthi ukuphela kokuvikela kuzoqhubeka kahle. Uma ubuso bubushelelezi, ikhwalithi iba ngcono.