Kodi pali kusiyana kotani pakati pa UV Varnishing, varnishing ndi laminating?

Makasitomala nthawi zambiri amasokonezeka ndi zomaliza zosiyanasiyana zomwe zingagwiritsidwe ntchito pazosindikiza. Kusadziwa wolondola kungayambitse mavuto kotero ndikofunika kuti pamene kuyitanitsa kuti muuze chosindikizira wanu ndendende zimene mukufuna.

Ndiye, pali kusiyana kotani pakati pa UV Varnishing, varnishing ndi laminating? Pali mitundu ingapo ya varnish yomwe ingagwiritsidwe ntchito posindikiza, koma onse amagawana mawonekedwe ofanana. Nazi mfundo zingapo zofunika.

Varnish imawonjezera kuyamwa kwamtundu

Amafulumizitsa kuyanika.

Vanishi imathandiza kuti inki isagwere pamene pepala likugwiridwa.

Varnishes amagwiritsidwa ntchito pafupipafupi komanso bwino pamapepala okutidwa.

Laminates ndi abwino kwa chitetezo

Kusindikiza Makina

Chisindikizo cha makina ndichinthu chofunikira, komanso chosawoneka bwino chomwe chimagwiritsidwa ntchito ngati njira yosindikizira kapena osagwiritsa ntchito intaneti pulojekitiyo ikasiya makina osindikizira. Sichimakhudza maonekedwe a ntchitoyo, koma pamene imasindikiza inki pansi pa chovala chotetezera, chosindikizira sichiyenera kudikirira nthawi yayitali kuti ntchitoyo ikhale youma mokwanira kuti igwire. Amagwiritsidwa ntchito nthawi zambiri popanga makina osindikizira mwachangu monga timapepala ta matt ndi satin, chifukwa inki zimauma pang'onopang'ono pazinthu izi. Zopaka zosiyanasiyana zimapezeka mosiyanasiyana, matani, mawonekedwe ndi makulidwe, omwe angagwiritsidwe ntchito kukonza chitetezo kapena kukwaniritsa mawonekedwe osiyanasiyana. Madera omwe amakutidwa kwambiri ndi inki yakuda kapena mitundu ina yakuda nthawi zambiri amalandira zokutira zoteteza ku zidindo za zala, zomwe zimawonekera kumbuyo kwakuda. Zopaka zimagwiritsidwanso ntchito pa chikuto cha magazini ndi malipoti ndi m’zofalitsa zina zimene zimagwiridwa mwaukali kapena kaŵirikaŵiri.

Zopaka zamadzimadzi ndiye njira yodziwika kwambiri yotetezera zosindikiza. Amapereka chitetezo chopepuka mpaka chapakati pamtengo wotsika. Mitundu ikuluikulu itatu ya zokutira imagwiritsidwa ntchito:

Valashi

Varnish ndi zokutira zamadzimadzi zomwe zimagwiritsidwa ntchito pamalo osindikizidwa. Amatchulidwanso kuti zokutira kapena kusindikiza. Amagwiritsidwa ntchito popewera kupaka kapena kupukuta ndipo nthawi zambiri amagwiritsidwa ntchito pazitsulo zokutira. Varnish kapena kusindikiza varnish ndi zokutira zomveka bwino zomwe zimatha kukonzedwa ngati inki mu makina osindikizira (offset). Ili ndi mawonekedwe ofanana ndi inki koma ilibe mtundu uliwonse wa pigment Pali mitundu iwiri

Varnish: Madzi omveka bwino omwe amapaka pamalo osindikizidwa kuti awoneke ndi chitetezo.

Kupaka kwa UV: Laminate yamadzimadzi imamangidwa ndikuchiritsidwa ndi kuwala kwa ultraviolet. Wokonda zachilengedwe.

Ultraviolet kuwala. Ikhoza kukhala gloss kapena zokutira matt. Itha kugwiritsidwa ntchito ngati chophimba cha malo kuti mumveketse chithunzi china pa pepalalo kapena ngati zokutira zonse za kusefukira kwa madzi. Kupaka kwa UV kumapereka chitetezo komanso kuwala kwambiri kuposa varnish kapena zokutira zamadzi. Popeza amachiritsidwa ndi kuwala osati kutentha, palibe zosungunulira zomwe zimalowa mumlengalenga. Komabe, ndizovuta kwambiri kukonzanso kuposa zokutira zina. Kupaka kwa UV kumagwiritsidwa ntchito ngati njira yomaliza yomaliza ngati zokutira kusefukira kapena (zogwiritsidwa ntchito ndi kusindikiza pazenera) ngati zokutira mawanga. Kumbukirani kuti chophimba chokhuthala ichi chikhoza kusweka pamene chiwongoleredwa kapena kupindika.

Chophimba cha varnish chimapezeka mu gloss, satin kapena matt finishes, kapena opanda tints. Varnishes amapereka chitetezo chochepa kwambiri poyerekeza ndi zokutira zina ndi laminates, koma amagwiritsidwa ntchito kwambiri, chifukwa cha mtengo wawo wotsika, kusinthasintha komanso kugwiritsa ntchito mosavuta. Varnishes amagwiritsidwa ntchito ngati inki, pogwiritsa ntchito imodzi mwa mayunitsi osindikizira. Varnish imatha kusefukira pa pepala lonse kapena kuyika pamalo pomwe ikufuna, kuwonjezera gloss pazithunzi, mwachitsanzo, kapena kuteteza maziko akuda. Ngakhale ma vanishi amayenera kusamaliridwa mosamala kuti asatuluke mumlengalenga, akauma amakhala opanda fungo komanso osanunkhira.

Kupaka kwamadzi

Kupaka kwamadzi ndikosavuta kuwononga chilengedwe kuposa zokutira za UV chifukwa kumachokera kumadzi. Ili ndi mphamvu yogwira bwino kuposa vanishi (samalowa mu pepala losindikizira) ndipo sichisweka kapena kusweka mosavuta. Amadzimadzi, komabe, amawononga kuwirikiza kawiri kuposa varnish. Popeza imagwiritsidwa ntchito ndi nsanja yamadzi yotsekera kumapeto kwa makina osindikizira, munthu atha kungoyika zokutira zamadzi osefukira, osati zokutira zamadzi "malo". Amadzimadzi amabwera mu gloss, wosawoneka bwino, ndi satin. Mofanana ndi ma vanishi, zokutira zamadzimadzi zimayikidwa pamzere pa makina osindikizira, koma zimakhala zonyezimira komanso zosalala kuposa varnish, zimakhala ndi ma abrasion apamwamba komanso kukana kupukuta, sizikhala zachikasu komanso zimakhala zokonda zachilengedwe. Zopaka zamadzi zimauma mwachangu kuposa ma varnish, zomwe zikutanthauza kuti nthawi yosinthira mwachangu pamafayilo.

Zopezeka mu gloss kapena matt finishes, zokutira zokhala ndi madzi zimaperekanso zabwino zina. Chifukwa chakuti amasindikiza inkiyo mumlengalenga, angathandize kuti inki zachitsulo zisawonongeke. Zopaka zamadzi zopangidwa mwapadera zitha kulembedwa ndi pensulo yachiwiri, kapena kusindikizidwa mopitilira muyeso pogwiritsa ntchito chosindikizira cha jet la laser, chofunikira kwambiri pama projekiti a makalata ambiri.

Zopaka zamadzi ndi zokutira za UV komanso zimatha kupsa ndi mankhwala. Pazigawo zochepa kwambiri zamapulojekiti, pazifukwa zosamvetsetseka bwino, zofiira zina, zabuluu ndi zachikasu, monga reflex blue, rhodamine violet ndi zofiirira ndi pms zofiira zotentha, zimadziwika kuti zimasintha mtundu, kutuluka magazi kapena kutentha. Kutentha, kuwala, ndi kupita kwa nthawi zonse zingapangitse vuto la mitundu yothawathawayi, yomwe ingasinthe nthawi iliyonse kuyambira ntchitoyo ikangosiya makina osindikizira mpaka miyezi kapena zaka zambiri. Mitundu yopepuka, yopangidwa pogwiritsa ntchito chophimba 25% kapena kuchepera, imakhala yotentha kwambiri.

Pofuna kuthana ndi vutoli, makampani opanga inki tsopano akupereka inki zokhazikika, zoloŵa m’malo zokhala ndi mtundu wofanana ndi zimene zimayaka, ndipo inki zimenezi kaŵirikaŵiri zimagwiritsidwa ntchito kusindikiza matani owala kapena mitundu yowala. Ngakhale zili choncho, kuwotcha kumatha kuchitika ndipo kumakhudza kwambiri mawonekedwe a polojekiti.

Laminate

Laminate ndi pepala la pulasitiki lowoneka bwino kapena zokutira zomwe nthawi zambiri zimagwiritsidwa ntchito pazivundikiro, ma positikhadi, ndi zina zotero. zimapereka chitetezo ku ntchito zamadzimadzi ndi zolemetsa, ndipo nthawi zambiri, zimatanthauzira mtundu womwe ulipo, zomwe zimapereka kuwala kwakukulu. Laminates amabwera m'mitundu iwiri: filimu ndi madzi, ndipo amatha kukhala ndi gloss kapena matt. Monga momwe dzina lawo likusonyezera, nthawi ina filimu ya pulasitiki yomveka bwino imayikidwa pa pepala, ndipo panthawi ina, madzi omveka bwino amafalikira pa pepala ndikuwuma (kapena kuchiritsa) ngati varnish. Ma laminates amateteza pepala kumadzi ndipo chifukwa chake ndi abwino kupaka zinthu monga mindandanda yazakudya ndi zovundikira mabuku. Laminates amachedwa kuyika komanso okwera mtengo koma amapereka malo olimba, ochapitsidwa. Ndiwo kusankha kwapamwamba pazivundikiro zoteteza.

Ndi vanishi iti yomwe ili yoyenera pa ntchito yanu?

Ma Laminates amapereka chitetezo chachikulu kwambiri ndipo sagonjetseka pamapulogalamu osiyanasiyana, kuyambira mamapu kupita kumamenyu, makadi abizinesi mpaka magazini. Koma ndi kulemera kwawo kwakukulu, nthawi, zovuta ndi ndalama, ma laminate sakhala oyenerera mapulojekiti omwe ali ndi makina akuluakulu osindikizira, nthawi yochepa ya moyo kapena nthawi yochepa. Ngati ma laminate agwiritsidwa ntchito, pangakhale njira zambiri zopezera zotsatira zomwe mukufuna. Kuphatikiza laminate ndi pepala lolemera kwambiri la pepala limapanga kutha kwakukulu pamtengo wotsika.

Ngati simungathe kusankha, kumbukirani kuti mitundu iwiri ya kumaliza ingagwiritsidwe ntchito palimodzi. Mwachitsanzo, zokutira za matte UV zitha kuyikidwa pa gloss laminate. Ngati polojekitiyo idzakhala laminated, onetsetsani kuti mukuwonjezera nthawi yowonjezera komanso nthawi zambiri, kulemera kowonjezera ngati kutumiza.

Kodi pali kusiyana kotani pakati pa UV Varnishing, varnishing ndi laminating - pepala lokutidwa

Ziribe kanthu zokutira zomwe mumagwiritsa ntchito, zotsatira zake zidzawoneka bwino nthawi zonse pamapepala okutidwa. Izi zili choncho chifukwa cholimba, chosasunthika pamwamba pa katunduyo chimakhala ndi zokutira zamadzimadzi kapena filimu pamwamba pa pepala, popanda kulola kuti lilowe pamwamba pazitsulo zosaphimbidwa. Kusungidwa kwapamwamba kumeneku kumathandizira kuonetsetsa kuti kumalizidwa kwachitetezo kukuyenda bwino. Kusalala pamwamba, kumapangitsanso kukhala bwino.