Pakusindikiza kwa inkjet, makina osindikizira a DTG ndi UV mosakayikira ndi mitundu iwiri yotchuka kwambiri pakati pa ena onse chifukwa cha kusinthasintha kwawo komanso mtengo wake wotsika.Koma nthawi zina anthu angaone kuti n'kovuta kusiyanitsa mitundu iwiri ya osindikiza monga ali ndi maganizo ofanana makamaka pamene iwo sali kuthamanga.Chifukwa chake ndimeyi ikuthandizani kuti mupeze kusiyana konse padziko lapansi pakati pa chosindikizira cha DTG ndi chosindikizira cha UV.Tiyeni tifike kwa izo.

1.Kufunsira

Kusiyanasiyana kwa ntchito ndi chimodzi mwa kusiyana kwakukulu pamene tiyang'ana pa mitundu iwiri ya osindikiza.

Kwa chosindikizira cha DTG, ntchito yake imangokhala pansalu, ndipo kunena zowona, imangokhala pansalu yokhala ndi thonje yopitilira 30%.Ndipo ndi muyezo uwu, titha kupeza kuti zinthu zambiri za nsalu pa moyo wathu watsiku ndi tsiku ndizoyenera kusindikiza kwa DTG, monga t-shirts, masokosi, ma sweatshirts, polo, pilo, ndipo nthawi zina ngakhale nsapato.

Koma chosindikizira cha UV, chimakhala ndi ntchito zambiri zokulirapo, pafupifupi zida zonse zathyathyathya zomwe mungaganizire zitha kusindikizidwa ndi chosindikizira cha UV mwanjira ina.Mwachitsanzo, akhoza kusindikiza pa milandu foni, bolodi PVC, matabwa, matailosi ceramic, pepala galasi, pepala zitsulo, mankhwala pulasitiki, akiliriki, plexiglass, ndipo ngakhale nsalu ngati chinsalu.

Kotero pamene mukuyang'ana chosindikizira makamaka cha nsalu, sankhani chosindikizira cha DTG, ngati mukuyang'ana kuti musindikize pamtunda wolimba ngati foni ndi acrylic, chosindikizira cha UV sichingakhale cholakwika.Ngati mungasindikize zonse ziwiri, ndiye kuti ndiye kuti muyenera kupanga, kapena bwanji osangotenga osindikiza a DTG ndi UV?

2. Inki

Mtundu wa inki ndi winanso waukulu, ngati siwosiyana kwambiri pakati pa chosindikizira cha DTG ndi chosindikizira cha UV.

Makina osindikizira a DTG amatha kugwiritsa ntchito inki ya nsalu posindikiza nsalu, ndipo inki yamtunduwu imaphatikizana ndi thonje bwino kwambiri, motero kuchuluka kwa thonje komwe timakhala nako munsaluko, kumakhala ndi zotsatira zabwino zomwe tidzakhala nazo.Inki ya nsalu ya pigment imakhala yamadzi, imakhala ndi fungo lochepa, ndipo ikasindikizidwa pansaluyo, imakhalabe yamadzimadzi, ndipo imatha kumira munsaluyo popanda kuchiritsidwa bwino komanso panthawi yake yomwe ingaphimbidwe pambuyo pake.

Inki yochiritsa ya UV yomwe ndi yosindikizira ya UV imakhala yochokera kumafuta, imakhala ndi mankhwala monga photoinitiator, pigment, solution, monomer, ndi zina zotere zimakhala ndi fungo lomveka.Palinso mitundu yosiyanasiyana ya inki yochiritsa ya UV monga UV kuchiritsa inki yolimba ndi inki yofewa.Inki yolimba, kwenikweni, ndi yosindikizira pamalo olimba komanso olimba, pomwe inki yofewa ndi yazinthu zofewa kapena zopukutira monga mphira, silikoni, kapena chikopa.Kusiyana kwakukulu pakati pawo ndi kusinthasintha, ndiko kuti ngati chithunzi chosindikizidwa chikhoza kupindika kapena kupindika ndikukhalabe m'malo mosweka.Kusiyanitsa kwina ndi mawonekedwe amtundu.Inki yolimba imapangitsa kuti mtundu ukhale wabwinoko, mosiyana, inki yofewa, chifukwa cha mawonekedwe a mankhwala ndi pigment, imayenera kusagwirizana ndi mtunduwo.

3.Njira yoperekera inki

Monga tikudziwira kuchokera pamwamba, inki ndi yosiyana pakati pa osindikiza a DTG ndi a osindikiza a UV, momwemonso makina operekera inki.

Pamene tidatsitsa chivundikiro chonyamulira, tipeza kuti machubu a inki a chosindikizira cha DTG amakhala owonekera, pomwe mu chosindikizira cha UV, ndi chakuda komanso chosawonekera.Mukayang'anitsitsa, mudzapeza kuti mabotolo a inki / tank ali ndi kusiyana komweko.

Chifukwa chiyani?Ndi chifukwa cha mawonekedwe a inki.Inki ya nsalu ya pigment imakhala yamadzi, monga tafotokozera, ndipo imatha kuuma ndi kutentha kapena kupanikizika.Inki yochiritsa ya UV imachokera kumafuta, ndipo mawonekedwe a molekyulu amasankha kuti pakusungidwa, sungawonetsedwe ndi kuwala kapena kuwala kwa UV, apo ayi idzakhala chinthu cholimba kapena kupanga matope.

4.White inki dongosolo

Mu chosindikizira chokhazikika cha DTG, titha kuwona kuti pali inki yoyera yoyendera limodzi ndi inki yoyera, yomwe imakhalapo kuti inki yoyera ikuyenda pa liwiro linalake ndikuletsa kupanga matope kapena tinthu tating'onoting'ono tomwe timatha kuletsa sindikiza mutu.

Mu chosindikizira cha UV, zinthu zimakhala zosiyanasiyana.Kwa chosindikizira chaching'ono kapena chapakati cha UV, inki yoyera imangofunika injini yotsitsimutsa monga kukula uku, inki yoyera sifunika kuyenda mtunda wautali kuchokera ku tanki ya inki kupita kumutu wosindikiza ndipo inkiyo sikhala nthawi yayitali. machubu a inki.Motero injini idzachita kuti isapange tinthu tating'onoting'ono.Koma kwa osindikiza amtundu waukulu monga A1, A0 kapena 250 * 130cm, 300 * 200cm kukula kwa kusindikiza, inki yoyera imayenera kuyenda mamita kuti ifike pamitu yosindikizira, motero makina osindikizira amafunika muzochitika zotere.Choyenera kutchula ndichakuti mumitundu yayikulu yosindikizira ya UV, makina opondereza olakwika nthawi zambiri amapezeka kuti azitha kuyendetsa bwino kukhazikika kwa inki yopangira mafakitale (omasuka kuyang'ana mabulogu ena okhudza kupanikizika koyipa).

Kodi pali kusiyana kotani?Chabwino, inki yoyera ndi mtundu wapadera wa inki ngati tiyika zigawo za inki kapena maelementi.Kupanga pigment woyera mokwanira ndi ndalama zokwanira, tifunika titaniyamu woipa, umene ndi mtundu wa heavy metallic pawiri, zosavuta akaphatikiza.Chifukwa chake ngakhale angagwiritsidwe ntchito bwino popanga inki yoyera, mawonekedwe ake amankhwala amasankha kuti sangakhale okhazikika kwa nthawi yayitali popanda dothi.Choncho timafunikira chinachake chomwe chingapangitse kuti chiziyenda, chomwe chimabala dongosolo loyendetsa ndi kuzungulira.

5. Choyamba

Kwa chosindikizira cha DTG, choyambirira ndi chofunikira, pomwe chosindikizira cha UV ndichosankha.

Kusindikiza kwa DTG kumafuna njira zina zomwe ziyenera kuchitika musanasindikizidwe komanso pambuyo pake kuti mupange chogwiritsidwa ntchito.Tisanayambe kusindikiza, tifunika kuthira madzi opangira mankhwalawo mofanana pansalu ndikukonza nsaluyo ndi makina otenthetsera.Madziwo adzawumitsidwa munsalu chifukwa cha kutentha ndi kupanikizika, kuchepetsa ulusi wosasunthika womwe ukhoza kuyima pa nsalu, ndikupangitsa kuti nsaluyo ikhale yosalala kuti isindikize.

Kusindikiza kwa UV nthawi zina kumafuna choyambira, mtundu wamadzimadzi amadzimadzi omwe amawonjezera mphamvu yomatira ya inki pazinthuzo.Chifukwa chiyani nthawi zina?Pazinthu zambiri monga matabwa ndi pulasitiki zomwe mawonekedwe ake sakhala osalala kwambiri, inki yochizira ya UV imatha kukhala pamenepo popanda vuto, imateteza kukanda, kutsimikizira madzi, komanso umboni wa kuwala kwa dzuwa, yabwino kugwiritsidwa ntchito panja.Koma pazinthu zina monga zitsulo, galasi, acrylic zomwe zimakhala zosalala, kapena zipangizo zina monga silikoni kapena mphira zomwe zimasindikiza-inki ya UV, zoyambira zimafunika musanasindikize.Zomwe zimachita ndikuti tikapukuta choyambira pazinthuzo, zimauma ndikupanga filimu yopyapyala yomwe imakhala ndi mphamvu zomatira zolimba pazakuthupi ndi inki ya UV, motero imaphatikiza zinthu ziwirizo mwamphamvu pachidutswa chimodzi.

Ena angadabwe ngati zili bwino ngati tisindikiza popanda choyambira?Chabwino, inde ndi ayi, titha kukhalabe ndi mtundu womwe umawonetsedwa pawailesi yakanema koma kukhazikika sikungakhale koyenera, kutanthauza kuti, ngati tili ndi zokanda pachithunzi chosindikizidwa, zitha kugwa.Nthawi zina, sitifunikira choyambirira.Mwachitsanzo, tikasindikiza pa acrylic omwe nthawi zambiri amafunikira primer, titha kusindikiza mosinthana, ndikuyika chithunzicho kumbuyo kuti titha kuyang'ana pa acrylic wowonekera, chithunzicho chikuwonekerabe koma sitingathe kukhudza chithunzicho mwachindunji.

6.Sindikizani mutu

Mutu wosindikiza ndiye wotsogola kwambiri komanso wofunikira kwambiri mu chosindikizira cha inkjet.Chosindikizira cha DTG chimagwiritsa ntchito inki yochokera m'madzi motero imafunikira mutu wosindikiza womwe umagwirizana ndi mtundu wina wa inki.Makina osindikizira a UV amagwiritsa ntchito inki yochokera kumafuta motero amafunikira mutu wosindikiza womwe umagwirizana ndi inkiyo.

Tikayang'ana pamutu wosindikiza, titha kupeza kuti pali mitundu yambiri, koma m'ndime iyi, tikukamba za mitu yosindikiza ya Epson.

Pakuti DTG chosindikizira, zosankha ndi ochepa, kawirikawiri, ndi L1800, XP600/DX11, TX800, 4720, 5113, etc. Ena a iwo ntchito bwino ang'onoang'ono mtundu, ena monga 4720 ndipo makamaka 5113 kutumikira monga njira yabwino yosindikizira mtundu waukulu. kapena kupanga mafakitale.

Kwa osindikiza a UV, mitu yosindikiza yomwe imagwiritsidwa ntchito pafupipafupi ndi yochepa, TX800/DX8, XP600, 4720, I3200, kapena Ricoh Gen5(osati Epson).

Ndipo ngakhale ndi dzina lomwelo la mutu wosindikizira monga omwe amagwiritsidwa ntchito mu osindikiza a UV, mawonekedwe ake ndi osiyana, mwachitsanzo, XP600 ili ndi mitundu iwiri, imodzi ya inki yochokera kumafuta ndi ina yamadzi, onse otchedwa XP600, koma pakugwiritsa ntchito kosiyana. .Mitu ina yosindikizira imakhala ndi mtundu umodzi m'malo mwa ziwiri, monga 5113 yomwe ndi inki yokha yamadzi.

7.Kuchiritsa njira

Kwa chosindikizira cha DTG, inkiyo imakhala yochokera m'madzi, monga tafotokozera nthawi zambiri pamwambapa lol, kotero kuti titulutse chinthu chogwiritsidwa ntchito, tiyenera kulola kuti madzi asungunuke, ndikusiya pigment kuti izimire. makina otenthetsera kuti apange kutentha kokwanira kuti izi zitheke.

Kwa osindikiza a UV, mawu oti kuchiritsa ali ndi tanthauzo lenileni, mawonekedwe amadzimadzi a UV inki amatha kuchiritsidwa (kukhala chinthu cholimba) ndi kuwala kwa UV muutali wina wake.Chifukwa chake zomwe tikuwona ndikuti zinthu zosindikizidwa za UV ndizabwino kugwiritsa ntchito zitangosindikizidwa, palibe kuchiritsa kwina kofunikira.Ngakhale ogwiritsa ntchito ena odziwa zambiri amanena kuti mtunduwo udzakhala wokhwima ndi kukhazikika patatha tsiku limodzi kapena awiri, choncho kuli bwino tipachike ntchito zosindikizidwazo kwakanthawi tisanazinyamule.

8.Malo okwera

Bokosi lonyamulira limagwirizana ndi mitu yosindikizira, yokhala ndi mitundu yosiyanasiyana ya mutu wosindikizira, imabwera ndi bolodi yonyamulira yosiyana, yomwe nthawi zambiri imatanthawuza mapulogalamu osiyanasiyana olamulira.Monga mitu yosindikizira ndi yosiyana, kotero bolodi yonyamulira ya DTG ndi UV nthawi zambiri imakhala yosiyana.

9.Nsanja

Mu kusindikiza kwa DTG, tiyenera kukonza nsalu mwamphamvu, motero hoop kapena chimango chimafunika, mawonekedwe a nsanja alibe kanthu, akhoza kukhala galasi kapena pulasitiki, kapena chitsulo.

Pakusindikiza kwa UV, tebulo lagalasi limagwiritsidwa ntchito kwambiri mu makina osindikizira ang'onoang'ono, pamene tebulo lachitsulo kapena aluminiyamu lomwe limagwiritsidwa ntchito mu makina osindikizira akuluakulu, nthawi zambiri limabwera ndi makina a vacuum suction Dongosololi limakhala ndi chowombera chopopera mpweya kuchokera papulatifomu.Kuthamanga kwa mpweya kumakonza zinthuzo mwamphamvu papulatifomu ndikuwonetsetsa kuti sizikuyenda kapena kugudubuza (pazinthu zina).Mu makina osindikizira ena akuluakulu, palinso makina angapo akuyamwa vacuum okhala ndi zowombera zosiyana.Ndipo ndi kusintha kwina kwa chowulutsira, mutha kutembenuza mawonekedwe mu chowulutsira ndikuchilola kupopera mpweya papulatifomu, kutulutsa mphamvu yokweza kukuthandizani kukweza zinthu zolemetsa mosavuta.

10.Kuzizira dongosolo

Kusindikiza kwa DTG sikutulutsa kutentha kochuluka, motero sikufuna njira yozizirira yolimba kupatula mafani amtundu wa bolodi ndi bolodi yonyamulira.

Makina osindikizira a UV amatulutsa kutentha kwambiri kuchokera ku kuwala kwa UV komwe kumayaka malinga ngati chosindikizira chikusindikiza.Mitundu iwiri ya machitidwe oziziritsa ilipo, imodzi ndi kuziziritsa mpweya, ina ndi kuzirala kwa madzi.Yotsirizirayi imagwiritsidwa ntchito nthawi zambiri chifukwa kutentha kochokera ku nyali ya UV kumakhala kolimba nthawi zonse, kotero timatha kuwona nthawi zambiri nyali imodzi ya UV imakhala ndi chitoliro chimodzi choziziritsa madzi.Koma musalakwitse, kutentha kumachokera ku nyali ya UV m'malo mwa kuwala kwa UV komwe.

11.Zotulutsa

Mtengo wotulutsa, kukhudza komaliza mukupanga komweko.

Chosindikizira cha DTG nthawi zambiri chimatha kutulutsa ntchito imodzi kapena ziwiri nthawi imodzi chifukwa cha kukula kwake.Koma mu osindikiza ena omwe ali ndi bedi lalitali logwira ntchito komanso kukula kwakukulu kosindikiza, amatha kupanga ntchito zambiri pakathawidwe.

Tikawayerekeza mu kukula kosindikiza komweko, titha kupeza kuti osindikiza a UV amatha kukhala ndi zida zambiri pabedi lililonse chifukwa zinthu zomwe timafunikira kusindikiza nthawi zambiri zimakhala zazing'ono kuposa bedi lokha kapena zocheperako.Tikhoza kuyika zinthu zing’onozing’ono zambiri papulatifomu ndi kuzisindikiza nthawi imodzi potero kuchepetsa mtengo wosindikiza ndikukweza ndalamazo.

12.Zotulutsazotsatira

Kwa kusindikiza kwa nsalu, kwa nthawi yayitali, kusamvana kwakukulu sikumangotanthauza mtengo wapamwamba komanso luso lapamwamba kwambiri.Koma kusindikiza kwa digito kunapangitsa kuti zikhale zosavuta.Masiku ano titha kugwiritsa ntchito chosindikizira cha DTG kusindikiza chithunzi chapamwamba kwambiri pansalu, titha kupeza t-shirt yowala kwambiri komanso yakuthwa yamitundu yosindikizidwa kuchokera pamenepo.Koma chifukwa cha kapangidwe kake kamene kali ndi poriferous, ngakhale chosindikizira chingakhale ndi mawonekedwe apamwamba monga 2880dpi kapena 5760dpi, madontho a inki amangophatikizana kudzera pa ulusi ndipo motero sakhala m'gulu lolinganizidwa bwino.

Mosiyana ndi izi, zida zambiri zosindikizira za UV zimakhala zolimba komanso zolimba kapena sizingamwe madzi.Chifukwa chake madontho a inki amatha kugwa pawailesi monga momwe adafunira ndikupanga gulu labwino kwambiri ndikusunga chisankho.

Mfundo 12 zomwe zili pamwambazi zandandalikidwa kuti muzigwiritsa ntchito ndipo zingasiyane muzochitika zosiyanasiyana.Koma mwachiyembekezo, zingakuthandizeni kupeza makina abwino osindikizira abwino kwa inu.