Intshayelelo: Ngokuphuculwa okuqhubekayo kweengcamango zokusetyenziswa kwabathengi, iimveliso ezenzelwe wena ngokwezifiso ziya zithandwa ngakumbi phakathi kwabathengi. Itekhnoloji yokudlulisa amanzi idlula umda ongalinganiyo womphezulu ongenakuprintwa ngokuprinta okuthe tyaba. Emva kokuprinta kokudlulisa amanzi, imveliso inomlinganiselo ophezulu wokulinganisa, kwaye ukongezwa kwemveliso yayo kuye kwaphindwa kabini, kwaye ukuprinta kokudlulisa okwenzelwe wena ngokwezifiso nako kuyahlangabezana ngokupheleleyo neemfuno zabathengi banamhlanje. Eli nqaku lipakishwe nguiphakheji yomnyama waseShanghai, kwaye ndiza kwabelana nani ngezinto ezininzi ezichaphazela utshintsho lombala wesikrini sesilika.
Iteknoloji yokudlulisa amanzi luhlobo lokuprinta olusebenzisa uxinzelelo lwamanzi ukuze lufake iphepha/ifilimu yokudlulisa nge-hydrolyze ngemibala. Eyona nzuzo yayo enkulu yobugcisa kukuba ayifuni zixhobo zikhethekileyo, ayithintelwanga ziimidiya, ayifuni izinto ezikhethekileyo ezisetyenziswayo, kwaye ayifuni kufudunyezwa kubushushu obuphezulu, lo gama nje kukho isixhobo sokufaka umfanekiso (isikena okanye ikhamera yedijithali), isixhobo sokuzoba (ikhompyutha), isixhobo sokukhupha umfanekiso (iprinta ye-Inkjet), kunye ne-inki yokudlulisa amanzi, iphepha lokudlulisa amanzi, ungaprinta nawuphi na umfanekiso kuyo nayiphi na into eqinileyo kunye nayo nayiphi na indawo egobileyo.
Ukudluliselwa kwe-watermark
Ukudluliselwa kweempawu zamanzi yinkqubo yokudlulisela ngokupheleleyo imifanekiso kunye nombhalo kwiphepha lokudlulisa ukuya kumphezulu wesiseko. Kufana kakhulu nenkqubo yokudluliselwa kobushushu, ngaphandle kokuba uxinzelelo lokudlulisa luxhomekeke kuxinzelelo lwamanzi. Yiteknoloji yokudlulisa amanzi edumileyo kutshanje. Indawo encinci yolwazi lwemizobo ingadluliselwa kumphezulu wesiseko, efana nesiphumo sokuprinta senkqubo yokuprinta iphedi, kodwa iindleko zotyalo-mali ziphantsi, inkqubo yemveliso ilula kakhulu, kwaye ithandwa kakhulu ngabasebenzisi. Inkqubo yokudluliselwa kweempawu zamanzi ayifuni ukusebenza yi-activator, ithintela ungcoliseko lwezinyibilikisi zendalo, kwaye ineenzuzo ezicacileyo kwimveliso yezandla kunye nemihombiso.
Udidi lwe-01
Ukudluliselwa kogquma lwamanzi
Okubizwa ngokuba kukudluliselwa kwengubo yamanzi kukuhombisa umphezulu wonke wento, ukugubungela ubuso bokuqala bento yokusebenza, kunye nokukwazi ukuprinta iipateni kumphezulu wonke (ongama-three-dimensional) wento. Le yinzuzo yayo; kodwa ingxaki nayo iyabonakala, oko kukuthi, ukuguquguquka. Xa umthwali wemizobo enxibelelene ngokupheleleyo ne-substrate, akunakuphepheka ukuba iya kolulwa kwaye iguqulwe. Ke ngoko, eneneni, kunzima ukuba umzobo udluliselwe kumphezulu wento ukuze kufezekiswe inqanaba lokuthembeka.
Uninzi lwemizobo eprintiweyo kunye nemibhalo yephepha lokudlulisa amanzi esetyenziselwa ukudlulisa yenziwe ngeebhloko zombala weinki ezihombisayo kunye neepateni ezilula eziphindaphindwayo, kwaye akukho mfuneko yokusebenzisa ifilimu ethambileyo ethambileyo yokuprinta; iifilimu zokudlulisa amanzi zenziwe kakhulu nge-stretchable. Yenziwe ngefilimu elungileyo enyibilikayo emanzini. Ifilimu yokudlulisa esetyenziselwa ukudlulisa enemilinganiselo emithathu kunzima ukuyidlulisela kwaye ikopishe umbhalo ocolekileyo kunye nemifanekiso ehambelanayo.
02Ukudlulisa izinto
Isiseko sokudlulisa amanzi
Isiseko sokudlulisa amanzi singaba yifilimu yeplastiki okanye iphepha lokudlulisa amanzi. Iimveliso ezininzi kunzima ukuziprinta ngokuthe ngqo. Ungaprinta imizobo kunye nombhalo kwisiseko sokudlulisa amanzi ngokusebenzisa ubuchwepheshe bokuprinta obuvuthiweyo, uze udlulisele imizobo kwisiseko. Izinto.
1) Ifilimu yokurhangqa amanzi egobileyo enamacala amathathu
Ifilimu yedrape yamanzi iprintwa kumphezulu wefilimu ye-polyvinyl alcohol enyibilikayo emanzini kusetyenziswa inkqubo yokuprinta ye-gravure yendabuko. Inesantya esiphezulu kakhulu sokulula kwaye kulula ukugubungela umphezulu wento ukuze kufezekiswe ukudluliselwa okunemilinganiselo emithathu. Ingxaki kukuba kwinkqubo yokugquma, ngenxa yokuguquguquka okukhulu kwe-substrate, imizobo kunye nombhalo kulula ukuwuguqula. Ngenxa yesi sizathu, imifanekiso kunye nombhalo ngokubanzi zenzelwe njengeepateni eziqhubekayo, nokuba ukudluliselwa kuphazamisekile, isiphumo sokubukela asiyi kuchaphazeleka. Kwangaxeshanye, ifilimu yokugquma amanzi ye-gravure isebenzisa i-inki yokudlulisa amanzi. Xa kuthelekiswa nee-inki zemveli, ii-inki zokuprinta zokudlulisa amanzi zinokumelana okuhle kwamanzi, kwaye indlela yokomisa kukwomisa nge-volatilization.
2) Iphepha lokudlulisa uphawu lwamanzi
Izinto ezisisiseko zephepha lokudlulisa uphawu lwamanzi ziphepha elikhethekileyo. Izinto ezisisiseko kufuneka zibe nomgangatho ozinzileyo, ubungakanani obuchanekileyo, zilungelelane kakhulu nendawo yokuprinta, isantya sokwandiswa sincinci kakhulu, akukho lula ukuzisonga nokuziguqula, kulula ukuprinta nombala, kwaye umaleko wokuncamathelisa womphezulu ugqunywe ngokulinganayo. Iimpawu ezifana nesantya sokuphelelwa ngamanzi ngokukhawuleza. Ngokwesakhiwo, akukho mahluko mkhulu phakathi kwephepha lokudlulisa amanzi kunye nefilimu yokudlulisa uboya, kodwa inkqubo yokuvelisa yahlukile kakhulu. Ngokubanzi, iphepha lokudlulisa uphawu lwamanzi lisetyenziselwa ukuvelisa imizobo yokudlulisa kunye nombhalo kumphezulu wesiseko ngokuprinta kwesikrini okanye ukuprinta ngaphandle. Eyona ndlela idumileyo yokuvelisa kukusebenzisa iiprinta ze-inkjet ukwenza iphepha lokudlulisa uphawu lwamanzi. Kulula ukwenza imizobo kunye nemibhalo eyenzelwe wena ngokwezinto ozikhethayo.
Isiqalisi
I-activator sisinyibilikisi esixutyiweyo se-organic esinokunyibilikisa ngokukhawuleza size sitshabalalise ifilimu yotywala be-polyvinyl, kodwa asiyi konakalisa umaleko wokuprinta wegraphic. Emva kokuba i-activator isebenze kumaleko wokuprinta wegraphic, inokuyivuselela kwaye iyahlule kwifilimu yotywala be-polyvinyl. Ifunxwa kumphezulu we-substrate ukuze kufezekiswe ukufakelwa kwamanzi.
ugqubuthelo
Ngenxa yokuba umaleko oprintiweyo wefilimu egqunywe ngamanzi unobunzima obuphantsi kwaye kulula ukuwukrwela, umsebenzi emva kokudluliselwa okugqunywe ngamanzi kufuneka utshizwe ngepeyinti ecacileyo ukuze ukhuseleke, ngaloo ndlela uphucula ngakumbi isiphumo sokuhombisa. Ukusetyenziswa kwe-PV transparent varnish okanye i-UV light curing transparent varnish coating kunokwenza isiphumo se-matte okanye sesipili.
IShanghai Rainbow Industrial Co., Ltdngumvelisi, iphakheji yerainbow yaseShanghai. Nika upakisho lwezimonyo oluhlala luhleli. Ukuba uyayithanda imveliso yethu, ungaqhagamshelana nathi,
Iwebhusayithi:www.rainbow-pkg.com
Email: Bobby@rainbow-pkg.com
I-WhatsApp: +008613818823743
Ixesha lokuthumela: Novemba-22-2021