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

Amaklayenti avame ukudideka nokuqedwa okuhlukahlukene okungasetshenziswa ezintweni zokuphrinta. Ukungazi elungile kungabangela izinkinga ngakho-ke kubalulekile ukuthi uma uyala ukuthi utshele iphrinta yakho lokho okudingayo.

Ngakho-ke, uyini umehluko phakathi kwe-UV Varnishing, i-varnishing ne-laminating? Kunezinhlobo eziningana zokuvanisha ezingasetshenziswa ekuphrinteni, kodwa zonke zihlanganyela izici ezithile ezivamile. Nazi izinkomba ezimbalwa eziyisisekelo.

I-varnish inyusa ukumuncwa kombala

Basheshisa inqubo yokomisa.

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

Ama-varnishes asetshenziswa kaningi futhi ngempumelelo emaphepheni aboshwe.

Ama-laminates angcono kakhulu ekuvikeleni

Ukuvalwa Komshini

Isigxivizo somshini siyisisekelo, futhi esingabonakali sisetshenziswa njengengxenye yenqubo yokuphrinta noma engaxhunyiwe ku-inthanethi ngemuva kokuthi iphrojekthi ishiye umshini wokunyathelisa. Akuthinti ukubukeka komsebenzi, kodwa njengoba ivala uyinki ngaphansi kwejazi eliyisivikelo, iphrinta akudingeki ilinde isikhathi eside ukuze umsebenzi wome ngokwanele ukuwuphatha. Ivamise ukusetshenziswa lapho kukhiqizwa ukuphrinta okushintsha ngokushesha okunjengamapheshana emaphepheni e-matt kanye ne-satin, njengoba oyinki boma kancane kulezi zinto. Izembatho ezihlukene zitholakala ekuqedeni okuhlukene, ama-tints, ukwakheka nokuqina, okungase kusetshenziselwe ukulungisa izinga lokuvikela noma ukuzuza imiphumela ehlukile yokubuka. Izindawo ezimbozwe kakhulu ngoyinki omnyama noma eminye imibala emnyama ngokuvamile zithola ukumbozwa okuyisivikelo ukuze kuqashwe izigxivizo zeminwe, ezigqamayo ngokumelene nengemuva elimnyama. Izindwangu ziyasetshenziswa nasembozweni yomagazini nemibiko nakwezinye izincwadi ezingaphathwa kabi noma ziphathwa njalo.

Izingubo eziwuketshezi ziyindlela evamile kakhulu yokuvikela ukushicilelwa. Bahlinzeka ngokuvikela ukukhanya kuya kokuphakathi ngentengo ephansi uma kuqhathaniswa. Kusetshenziswa izinhlobo ezintathu ezinkulu ze-coatings:

I-varnish

I-varnish iwuketshezi olusetshenziswa endaweni ephrintiwe. Kubuye kubhekiselwe kukho njengokumboza noma ukubeka uphawu. Ngokuvamile isetshenziselwa ukuvimbela ukuhlikihla noma ukuklolodela futhi ivame ukusetshenziswa esitokweni esinamekiwe. I-varnish noma iphrinta i-varnish iyimbozo ecacile engacutshungulwa njengoyinki emishinini yokunyathelisa (offset). Inokwakheka okufanayo noyinki kodwa ayinawo umbala wombala Kunezinhlobo ezimbili

I-varnish: Uketshezi olucacile olusetshenziswa ezindaweni eziphrintiwe ukuze zibukeke futhi zivikeleke.

Ukumbozwa kwe-UV: I-laminate ewuketshezi iboshwe futhi yelashwe ngokukhanya kwe-ultraviolet. Iyahambisana nemvelo.

Ukukhanya kwe-Ultraviolet. Kungaba i-gloss noma i-matt coating. Ingasetshenziswa njengesembozo sendawo ukuze ugcizelele isithombe esithile eshidini noma njengesimbozo sesikhukhula. Ukumbozwa kwe-UV kunikeza ukuvikeleka okukhulu kanye ne-sheen kune-varnish noma i-aqueous coating. Njengoba yelashwa ngokukhanya hhayi ukushisa, azikho izincibilikisi ezingena emkhathini. Kodwa-ke, kunzima kakhulu ukuphinda kusetshenziswe kabusha kunezinye izimbotshana. Ukufakwa kwe-UV kusetshenziswa njengomsebenzi wokuqedela ohlukile njengokwemboza kwezikhukhula noma (okusetshenziswa ukuphrinta kwesikrini) njengokumboza indawo. Khumbula ukuthi le ngxube ewugqinsi ingase iqhekeke uma ifakwe amaphuzu noma igoqwe.

I-varnish yokugqoka itholakala nge-gloss, satin noma i-matt finishes, noma ngaphandle kwama-tints. Ama-varnishes ahlinzeka ngezinga eliphansi lokuvikela uma kuqhathaniswa nezinye izigqoko nama-laminates, kodwa asetshenziswa kabanzi, ngenxa yezindleko zabo eziphansi, ukuguquguquka nokulula kokufaka isicelo. Ama-varnishes asetshenziswa njengoyinki, kusetshenziswa enye yamayunithi emshinini wokunyathelisa. I-varnish ingahle igcwale kulo lonke ishidi noma ifakwe lapho ifunwa khona, ukwengeza isicwebezelisi ezithombeni, isibonelo, noma ukuvikela ingemuva elimnyama. Nakuba ama-varnish kufanele aphathwe ngokucophelela ukuze kuvinjelwe ukukhululwa kwezinhlanganisela eziphilayo eziyingozi ezishintshayo emkhathini, lapho zomile azinaphunga futhi azibizi.

Ukufakwa emanzini

I-aqueous coating ihambisana kakhulu nemvelo kune-UV ngoba isekelwe emanzini. Ikwazi ukubamba kangcono kunevanisha (ayingeni eshidini lokushicilela) futhi ayiqhekeki noma ishwaqe kalula. I-aqueous, nokho, ibiza ngokuphindwe kabili kunevarnish. Njengoba isetshenziswa umbhoshongo onamagatsha anamanzi ekupheleni kokulethwa komshini wokunyathelisa, umuntu angakwazi kuphela ukubeka phansi i-aqueous coating, hhayi "indawo" ye-aqueous coating. I-Aqueous iza nge-gloss, ibuthuntu, ne-satin. Njengama-varnish, ama-aqueous coating afakwa emgqeni emshinini wokunyathelisa, kodwa acwebezela futhi abushelelezi kune-varnish, anomhuzuko ophakeme nokumelana nokukhuhla, mancane amathuba okuba phuzi futhi avumelane nemvelo. Izindwangu ezinamanzi zoma ngokushesha kunama-varnish futhi, okusho izikhathi zokushintsha ngokushesha emshinini wokunyathelisa.

Kutholakala ku-gloss noma ku-matt finishes, okokunamathela emanzini kunikeza ezinye izinzuzo futhi. Ngenxa yokuthi bavala uyinki emoyeni, bangasiza ekuvimbeleni oyinki bensimbi ukuba bangangcoli. Izembatho ezinamanzi ezenziwe ngokukhethekile zingabhalwa ngepensela lenombolo yesibili, noma ziphrintwe ngokweqile kusetshenziswa iphrinta yejethi ye-laser, okucatshangelwa kakhulu kumaphrojekthi wemeyili eningi.

Izembatho ezinamanzi kanye nezingubo ze-UV nazo zisengozini yokushiswa ngamakhemikhali. Ngephesenti elincane kakhulu lamaphrojekthi, ngenxa yezizathu ezingaqondakali ngokugcwele, okubomvu okuthile, okuluhlaza okwesibhakabhaka nokuphuzi, okufana ne-reflex blue, i-rhodamine violet kanye ne-purple kanye nama-pms abomvu afudumele, kuye kwaziwa ngokushintsha umbala, ukopha noma ukusha. Ukushisa, ukuchayeka ekukhanyeni, kanye nokuhamba kwesikhathi konke kungaba nomthelela enkingeni yale mibala ebalekayo, engase ishintshe nganoma yisiphi isikhathi kusukela ngokushesha ngemva kokuba umsebenzi ushiye umshini wokunyathelisa ezinyangeni noma eminyakeni kamuva. Amathoni akhanyayo emibala, enziwe kusetshenziswa isikrini esingu-25% noma ngaphansi, ajwayele ukusha.

Ukuze zisize ekulweni nale nkinga, izinkampani zikayinki manje sezinikeza ngoyinki abazinzile, abashintshayo abanombala osondelene nalawo avame ukusha, futhi laba oyinki bavame ukusetshenziselwa ukuphrinta ama-tints akhanyayo noma imibala egqamile. Noma kunjalo, ukushiswa kusengenzeka futhi kuthinte ngendlela emangalisayo ukubukeka kwephrojekthi.

I-Laminate

I-Laminate iyishidi lepulasitiki elikhanyayo elincanyana noma okokunamathela okuvamise ukusetshenziselwa izembozo, amakhadi okuposa, njll. enikeza isivikelo ekusetshenzisweni okuwuketshezi nokukhulu, futhi ngokuvamile, igcizelela umbala okhona, okunikeza umphumela wokucwebezela okuphezulu. Ama-laminates eza ngezinhlobo ezimbili: ifilimu noketshezi, futhi angaba nesicwebezelisi noma isiphetho se-matt. Njengoba igama labo libonisa, kwesinye isikhathi ifilimu yepulasitiki ecacile ibekwe phansi phezu kwephepha, kanti ngakolunye uhlangothi, uketshezi olucacile lusakazwa phezu kweshidi bese lomisa (noma ukwelapha) njenge-varnish. Ama-laminates avikela ishidi emanzini ngakho-ke alungele ukumboza izinto ezifana namamenyu namakhava ezincwadi. Ama-laminates ayashesha ukusebenzisa futhi ayabiza kodwa ahlinzeka indawo eqinile, egezekayo. Ziyizikhethelo ezingcono kakhulu zokuvikela izembozo.

Iyiphi ivarnish elungele umsebenzi wakho?

Ama-laminates anikeza ukuvikeleka okukhulu kakhulu futhi awahlulwa ezinhlelweni ezihlukahlukene, kusukela kumamephu ukuya kumamenyu, amakhadi ebhizinisi kuye komagazini. Kodwa ngesisindo sawo esikhulu, isikhathi, inkimbinkimbi nezindleko, ama-laminates awafaneleki amaphrojekthi anemicikilisho emikhulu kakhulu, ubude bempilo obulinganiselwe noma umnqamulajuqu omfushane. Uma kusetshenziswa ama-laminates, kungase kube nendlela engaphezu kweyodwa yokufeza imiphumela oyifunayo. Ukuhlanganisa i-laminate nesitokwe sephepha esindayo kukhiqiza isiphetho esikhulu ngezindleko eziphansi.

Uma ungeke ukwazi ukunquma, khumbula ukuthi lezi zinhlobo ezimbili zokuqeda zingasetshenziswa ndawonye. Isibonelo, i- spot matte UV coating, ingasetshenziswa phezu kwe-laminate ecwebezelayo. Uma iphrojekthi izokwenziwa i-laminated, qiniseka ukuthi ufaka isikhathi esengeziwe futhi ngokuvamile, isisindo esengeziwe uma uthumela.

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

Kungakhathaliseki ukuthi usebenzisa ini, imiphumela izobukeka ingcono njalo ephepheni eliboshwe. Lokhu kungenxa yokuthi indawo eqinile, engabonakali yesitoko ibamba i-liquid coating noma ifilimu phezulu ephepheni, ngaphandle kokuyivumela ukuthi igijime ebusweni bezitoko ezingamboziwe. Lokhu kubamba okuphezulu kusiza ukuqinisekisa ukuthi isiphetho sokuvikela sizoqhubeka kahle. Lapho ingaphezulu libushelelezi, ikhwalithi engcono kakhulu.