1. Icapa umutwe - kimwe mu bice by'ingenzi cyane
Ese uzi impamvu imashini zicapa inkjet zishobora gucapa amabara atandukanye? Icy'ingenzi ni uko inki enye za CMYK zishobora kuvangwa kugira ngo habeho amabara atandukanye, umutwe w'icapa ni wo gice cy'ingenzi cyane mu icapiro iryo ari ryo ryose, ubwoko bw'umutwe w'icapa ukoreshwa bugira ingaruka zikomeye ku musaruro rusange w'umushinga, bityo imiterere y'umutwe w'icapa ni ingenzi cyane ku bwiza bw'ingaruka zo gucapa. Umutwe w'icapa ukozwe mu bice byinshi by'amashanyarazi n'imizingo myinshi izafata amabara atandukanye ya wino, uzatera cyangwa ujugunye wino ku mpapuro cyangwa firime ushyira muri printer.
Urugero, umutwe w’icapiro rya Epson L1800 ufite imirongo 6 y’imyobo y’iminwa, 90 kuri buri murongo, imyobo yose hamwe y’iminwa 540. Muri rusange, uko imyobo y’iminwa myinshi mu mutwe w’icapiro, ni ko umuvuduko wo gucapa wihuta, kandi ingaruka zo gucapa nazo zirushaho kuba nziza.
Ariko niba hari imyobo imwe n'imwe y'iminwa ifunze, ingaruka zo gucapa zizaba zifite inenge. Kubera ko wino irangirika, kandi imbere mu mutwe w'icapiro hagizwe na pulasitiki na rabha, uko igihe cyo kuyikoresha kigenda cyiyongera, imyobo y'iminwa ishobora no kuziba wino, kandi ubuso bw'umutwe w'icapiro bushobora no kwanduzwa wino n'umukungugu. Igihe cyo kumara cy'umutwe w'icapiro gishobora kuba amezi agera kuri 6-12, bityo umutwe w'icapiro ugomba gusimburwa mu gihe niba usanze agace k'igerageza katuzuye.
Ushobora gucapa agace k'igerageza k'umutwe w'icapiro muri porogaramu kugira ngo urebe uko umutwe w'icapiro uhagaze. Niba imirongo ikomeza kandi yuzuye kandi amabara ari meza, bigaragaza ko umutwe w'icapiro umeze neza. Niba imirongo myinshi igenda ihindagurika, umutwe w'icapiro ugomba gusimbuzwa.
2. Igenamiterere rya porogaramu n'umurongo wo gucapa (profile ya ICC)
Uretse ingaruka z'umutwe w'icapiro, igenamiterere muri porogaramu no guhitamo umurongo wo gucapira nabyo bigira ingaruka ku ngaruka zo gucapira. Mbere yo gutangira gucapa, hitamo urwego rukwiye muri porogaramu ukeneye, nka cm mm na santimetero, hanyuma ushyire akadomo k'inyi ku rugero rwo hagati. Icya nyuma ni uguhitamo umurongo wo gucapira. Kugira ngo ugere ku musaruro mwiza uva muri printer, ibipimo byose bigomba gushyirwaho neza. Nkuko tubizi ko amabara atandukanye avangwa n'inyi enye za CMYK, bityo imirongo itandukanye cyangwa ICC Profiles bihuye n'ibipimo bitandukanye byo kuvanga. Ingaruka zo gucapa nazo zizatandukana bitewe na profile ya ICC cyangwa umurongo wo gucapira. Birumvikana ko umurongo nawo ufitanye isano na wino, ibi bizasobanurwa hano hepfo.
Mu gihe cyo gucapa, udutonyanga twa wino dushyirwa kuri substrate tuzagira ingaruka ku ireme ry'ishusho muri rusange. Udutonyanga duto tuzatanga ibisobanuro byiza kandi bifite ubushobozi bwo hejuru. Ibi biba byiza cyane cyane iyo ukoze inyandiko yoroshye gusoma, cyane cyane inyandiko ishobora kuba ifite imirongo mito.
Gukoresha uduce duto cyane ni byiza iyo ukeneye gucapa vuba ukoresheje ahantu hanini. Agace gato cyane ni byiza gucapa ibice binini birambuye nk'ibyapa binini.
Uburyo bwo gucapa bwubatswe muri porogaramu yacu ya printer, kandi uburyo bwo gucapa bugenzurwa n'abahanga bacu ba tekiniki hakurikijwe wino zacu, kandi ibara ryiza ni ryiza, bityo turakugira inama yo gukoresha wino yacu mu gucapa kwawe. Izindi porogaramu za RIP zisaba ko winjiza umwirondoro wa ICC kugira ngo uwucapishe. Ubu buryo buragoye kandi ntibunogeye abashya.
3. Imiterere y'ishusho yawe n'ingano ya pikseli
Imiterere yacapwe nayo ifitanye isano n'ishusho yawe y'umwimerere. Niba ishusho yawe yakandamijwe cyangwa pikseli ziri hasi, umusaruro uzaba mubi. Kubera ko porogaramu yo gucapa idashobora kunoza ifoto niba idasobanutse neza. Bityo, uko ishusho irushaho kuba nziza, niko umusaruro uba mwiza. Kandi ishusho ya PNG ikwiriye gucapa kuko idakoresha inyuma y'umweru, ariko izindi format ntabwo ari zo, nka JPG, bizaba bitangaje cyane niba wacapa inyuma y'umweru ku gishushanyo cya DTF.
4. Wino ya DTF
Inki zitandukanye zifite ingaruka zitandukanye zo gucapa. Urugero, inki za UV zikoreshwa mu gucapa ku bikoresho bitandukanye, naho inki za DTF zikoreshwa mu gucapa kuri filime zo kohereza. Imirongo yo gucapa na porofayiro za ICC biremwa hashingiwe ku igeragezwa rikomeye no gukosora, niba uhisemo wino yacu, ushobora guhitamo umurongo ujyanye na yo muri porogaramu udashyizeho porofayiro ya ICC, ibyo bikakurinda igihe kinini. Kandi inki zacu n'imirongo yacu birahuye neza, ibara ryacapwe naryo niryo ryiza cyane, bityo ni byiza cyane ko uhitamo wino yacu ya DTF yo gukoresha. Niba uhisemo izindi wino za DTF, umurongo wo gucapa muri porogaramu ushobora kutaba mwiza kuri wino, ibyo bizagira ingaruka no ku musaruro wacapwe. Nyamuneka wibuke ko utagomba kuvanga inki zitandukanye kugira ngo ukoreshe, biroroshye guhagarika umutwe wacapwe, kandi wino nayo ifite igihe cyo kumara igihe kirekire. Iyo icupa rya wino rifunguwe, ni byiza kurikoresha mu mezi atatu, bitabaye ibyo, imikorere ya wino izagira ingaruka ku bwiza bw'icapiro, kandi amahirwe yo kuziba umutwe wacapwe aziyongera. Wino yuzuye ifunze neza ishobora kumara amezi 6, ntibyemewe kuyikoresha iyo wino imaze amezi arenga 6 ibitswe.
5.Filime yo kohereza DTF
Hari ubwoko bwinshi bwa firime zitandukanye zizenguruka isoko rya DTF. Muri rusange, firime idasobanutse neza yavuyemo umusaruro mwiza kuko ikunze kugira irangi rikurura wino. Ariko firime zimwe na zimwe zifite irangi rito ry’ifu rituma habaho ibishushanyo bidahuye kandi hari aho byanze kwakira wino. Gufata iyo firime byari bigoye kuko ifu yahoraga inyeganyezwa kandi intoki zigasiga ibimenyetso by’ibikumwe kuri firime yose.
Hari firime zatangiraga neza ariko zikanahinduka zikanavamo ibibyimba mu gihe cyo gushonga. Iyi firime ya DTF cyane cyane yasaga n'aho ifite ubushyuhe bushongesha munsi y'ifu ya DTF. Twarangije dushongesha firime mbere y'ifu kandi byari kuri 150C. Wenda yari yagenewe ifu yo gushonga ku rugero rwo hasi? Ariko rero ibyo byagira ingaruka ku buryo bwo gukaraba mu bushyuhe bwinshi. Iyi firime yindi yarahindutse cyane, yazamuye hejuru ya cm 10 ifata hejuru y'itanura, irashya kandi yangiza ibikoresho bishyushya.
Filimi yacu yo kohereza ikozwe mu bikoresho bya polyethylene byiza cyane, ifite imiterere ikomeye n'ifu yihariye yometseho, ishobora gutuma wino ifatanaho ikayikosora. Ubunini bwayo butuma imiterere yo gucapa irushaho kuba nziza kandi ihamye, kandi butuma n'ingaruka zo kohereza ziyongera.
6. Ifuru ishyushye n'ifu ifata neza
Nyuma yo gusiga ifu ikoze ku mashusho yacapwe, intambwe ikurikiraho ni ukuyishyira mu itanura ryabugenewe. Ifuru igomba gushyushya ubushyuhe bwa dogere 110 nibura, niba ubushyuhe buri munsi ya dogere 110, Ifu ntishobora gushonga burundu, bigatuma igishushanyo kidafatana neza n'ubutaka, kandi byoroshye gucika nyuma y'igihe kirekire. Iyo ifuru imaze kugera ku bushyuhe busanzwe, igomba gukomeza gushyushya umwuka byibuze iminota 3. Bityo rero ifuru ni ingenzi cyane kuko izagira ingaruka ku ngaruka z'igishushanyo, ifuru idakora neza ni inzozi mbi zo kohereza DTF.
Ifu yo gufata iragira ingaruka ku bwiza bw'igishushanyo cyimuwe, ntigira ubukana bwinshi iyo ifu yo gufata irafite ubuziranenge buke. Iyo ifu yo gufata irangiye, ishusho izahita ifuro kandi igacika, kandi iramba cyane. Hitamo ifu yacu yo gufata irashyuha cyane kugira ngo urebe ko ari nziza niba bishoboka.
7. Imashini ikoresha ubushyuhe n'ishati nziza
Uretse ibintu by'ingenzi byavuzwe haruguru, imikorere n'imiterere y'icyuma gishyushya nabyo ni ingenzi mu kwimura igishushanyo. Mbere na mbere, ubushyuhe bw'imashini ishyushya bugomba kugera kuri dogere 160 kugira ngo ikure neza igishushanyo kiva kuri firime kijye kuri T-shirt. Niba ubu bushyuhe budashobora kugerwaho cyangwa igihe cyo gushyushya kidahagije, igishushanyo gishobora gukurwaho burundu cyangwa ntigishobore kwimurwa neza.
Ubwiza n'ubugari bw'ishati ya T-shirt nabyo bizagira ingaruka ku bwiza bwo kwimura. Mu gikorwa cya DTG, uko ishati ya T-shirt iba nyinshi, niko ikora neza mu gucapa. Nubwo nta mbogamizi nk'izo zihari muri gahunda ya DTF, uko ishati iba nyinshi, niko uburyo bwo kwimura bukomera. Kandi ishati ya T-shirt igomba kuba iri mu buryo bugororotse mbere yo kwimura, bityo turasaba cyane ko ishati ya T-shirt ishyirwa mu gikoresho gishyushya mbere yuko igikorwa cyo kwimura gitangira, ishobora gutuma ubuso bwa T-shirt buguma bugororotse kandi nta bushyuhe burimo, ibyo bikazatuma habaho umusaruro mwiza wo kwimura.
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Igihe cyo kohereza ubutumwa: 13 Nzeri 2022