Intshayelelo: Ngokuphuculwa okuqhubekayo kweengqikelelo zokusetyenziswa kwabathengi, iimveliso ezilungiselelwe umntu zisiya zithandwa ngakumbi phakathi kwabathengi.Itekhnoloji yokudlulisa amanzi iqhekeza umda womphezulu ongalinganiyo ongenako ukuprintwa ngoshicilelo olusicaba.Emva koshicilelo lokudluliswa kwamanzi, imveliso inezinga eliphezulu lokulinganisa, kwaye imveliso yayo yongezwa ngokuphindwe kabini, kwaye ushicilelo lokudluliselwa kobuqu lukwahlangabezana ngokupheleleyo neemfuno zabathengi babantu banamhlanje.Eli nqaku lipakishwe nguiphakheji ye-shanghai rainbow, kwaye ndiza kwabelana nawe ngezinto ezininzi ezichaphazela utshintsho lombala wesikrini sesilika.
Iteknoloji yokudlulisa amanzi luhlobo lokushicilela olusebenzisa uxinzelelo lwamanzi kwi-hydrolyze iphepha lokudlulisa / ifilimu yeplastiki kunye neepatheni zombala.Inzuzo yayo enkulu yobugcisa kukuba ayifuni izixhobo ezikhethekileyo, ayikhawulelwanga ngamajelo eendaba, ayifuni izinto ezisetyenziswayo ezikhethekileyo, kwaye ayifuni ukufudumeza okuphezulu kobushushu, nje ukuba kukho isixhobo sokufaka umfanekiso (isikena okanye ikhamera yedijithali), umzobo. isixhobo (ikhompyuter), isixhobo sokukhupha umfanekiso (umshicileli we-Inkjet), kunye ne-inki yokuhambisa amanzi, iphepha lokuhambisa amanzi, ungaprinta nawuphi na umfanekiso kuyo nayiphi na into eqinileyo kunye nawuphi na umphezulu ogobileyo.
Ukudluliselwa kwe-watermark
Ukudluliselwa kwamanqaku amanzi yinkqubo yokudlulisa ngokupheleleyo imizobo kunye nesicatshulwa kwiphepha lokudlulisa ukuya kumphezulu we-substrate.Ifana kakhulu nenkqubo yokudlulisa i-thermal, ngaphandle kokuba uxinzelelo lokudlulisa luxhomekeke kuxinzelelo lwamanzi.Bubuchwephesha bokuhanjiswa kwamanzi obudumileyo kutshanje.Indawo encinci yolwazi lwegraphic inokudluliselwa kumphezulu we-substrate, efana nefuthe loshicilelo lwenkqubo yokushicilela iphedi, kodwa ixabiso lotyalo-mali liphantsi, inkqubo yokuvelisa ilula, kwaye ithandwa kakhulu. nabasebenzisi.Inkqubo yokudlulisa uphawu lwamanzi ayifuni ukuba isebenze yi-activator, igwema ukungcoliswa kwe-solvents yezinto eziphilayo, kwaye ineenzuzo ezicacileyo kwimveliso yezandla kunye nemihlobiso.
01 Ukuhlelwa
Ukugqithiswa kokugquma kwamanzi
Okukuthiwa ukuhanjiswa kwamanzi okugubungela kukuhlobisa yonke indawo yento, ukugubungela ubuso bokuqala bomsebenzi, kwaye ukwazi ukuprinta iipatheni kuwo wonke umhlaba (untathu-dimensional) wento.Lulo ke oku ukulunga kwalo;kodwa ukusilela kuyabonakala, oko kukuthi, ukuba bhetyebhetye.Xa i-graphic carrier idibene ngokupheleleyo ne-substrate, ayinakuphepheka ukuba iya kwandiswa kwaye ikhubazeke.Ngoko ke, eneneni, kunzima ukuba umzobo udluliselwe kumphezulu wento ukufezekisa iqondo lokuthembeka.
Uninzi lwemizobo eprintiweyo kunye neetekisi zephepha lokuhambisa amanzi elisetyenziselwa ukuhanjiswa zenziwe ngeebhloko zombala we-inki zokuhombisa kunye neepateni eziphindaphindayo ezilula, kwaye akukho mfuneko yokusebenzisa ifilimu entle yefotosensitive yokushicilela;iifilim zokuhambisa amanzi ubukhulu becala zenziwe zinwebeka Yenziwe ngefilimu elungileyo enyibilikayo emanzini.Ifilimu yokudlulisa esetyenziselwa ukudluliselwa kwe-dimensional-dimensional kunzima ukuyidlulisela kwaye ikopishe isicatshulwa esihle kunye nemifanekiso ye-hierarchical.
02Ukutshintshela imathiriyeli
I-substrate yokudlulisa amanzi
I-substrate yokudlulisa amanzi ingaba yifilimu yeplastiki okanye iphepha lokuhambisa amanzi.Iimveliso ezininzi kunzima ukuziprinta ngokuthe ngqo.Ungaprinta imizobo kunye nokubhaliweyo kwi-substrate yokudlulisa amanzi ngokusebenzisa iteknoloji yoshicilelo oluvuthiweyo, kwaye emva koko udlulisele imizobo kwi-substrate.Izinto eziphathekayo.
I-1) Ifilimu ye-drape yamanzi ene-dimensional-ntathu egobileyo yamanzi
Ifilimu ye-drape yamanzi iprintwa kumphezulu wefilimu yotywala ye-polyvinyl enyibilikayo yamanzi usebenzisa inkqubo yokushicilela i-gravure yendabuko.Inomlinganiselo ophezulu kakhulu wokwelula kwaye kulula ukugubungela umphezulu wento ukufezekisa ukuhanjiswa kwe-three-dimensional.Ukungalungi kukuba kwinkqubo yokwaleka, ngenxa yokuguquguquka okukhulu kwe-substrate, imizobo kunye nesicatshulwa kulula ukuguqula.Ngenxa yesi sizathu, imifanekiso kunye neetekisi zenzelwe ngokubanzi njengeepateni eziqhubekayo, nangona ukudluliselwa kukhubazekile, umphumo wokujonga awuyi kuchaphazeleka.Ngelo xesha, ifilimu yokugubungela amanzi e-gravure isebenzisa i-inki yokudlulisa amanzi.Xa kuthelekiswa neinki zemveli, ii-inki zokuprinta zokuhanjiswa kwamanzi zinokuxhathisa okulungileyo kwamanzi, kwaye indlela yokomisa kukumisa nge-volatilization.
2) Iphepha lokudlulisa uphawu lwamanzi
Izinto ezisisiseko zephepha lokudlulisa uphawu lwamanzi liphepha elikhethekileyo.Izinto ezisisiseko kufuneka zibe nomgangatho ozinzile, ubungakanani obuchanekileyo, ukuguquguquka okuqinileyo kwimeko yokushicilela, isantya esincinci kakhulu sokwandiswa, akukho lula ukugoba kunye nokukhubazeka, kulula ukuprinta kunye nombala, kwaye umaleko wokuncamathelisa umphezulu uqatywe ngokulinganayo.Iimpawu ezifana nesantya sokuphelelwa ngamanzi emzimbeni.Ngokwesakhiwo, akukho mmahluko omkhulu phakathi kwephepha lokuhambisa amanzi kunye nefilimu yokudlulisa i-coating yamanzi, kodwa inkqubo yokuvelisa ihluke kakhulu.Ngokuqhelekileyo, iphepha lokudlulisa uphawu lwamanzi lisetyenziselwa ukuvelisa imizobo yokudlulisa kunye nesicatshulwa kumphezulu we-substrate ngokuprintwa kwesikrini okanye ukuprintwa kwe-offset.Eyona ndlela idumileyo yemveliso kukusebenzisa izishicileli ze-inkjet ukwenza iphepha lokudlulisela uphawu lwamanzi.Kulula ukwenza imizobo yobuqu kunye neetekisi ngokokhetho lwakho.
Isivusi
I-activator sisinyibilikisi esixubeneyo se-organic esinokunyibilika ngokukhawuleza kwaye sitshabalalise ifilimu yotywala ye-polyvinyl, kodwa ayiyi konakalisa umaleko wokuprinta wegraphic.Emva kokuba i-activator isebenze kwi-graphic printing layer, inokuvula kwaye ihlukanise kwifilimu yotywala ye-polyvinyl.I-Adsorbed kumphezulu we-substrate ukufezekisa ukuhanjiswa kwamanzi.
ukutyabeka
Ngenxa yokuba umgca oshicilelweyo wefilimu efakwe emanzini unobunzima obuphantsi kwaye ukhatywa ngokulula, umsebenzi owenziwe emva kokugqithiswa kwamanzi kufuneka ufefe ngepeyinti ecacileyo ukukhusela, ngaloo ndlela uphucula ngakumbi umphumo wokuhlobisa.Ukusetyenziswa kwe-PV yevanishi ecacileyo okanye ukukhanya kwe-UV ukunyanga i-varnish ecacileyo inokuthi yenze i-matte okanye i-mirror effect.
IShanghai Rainbow Industrial Co., Ltdngumvelisi, iphakheji ye-rainbow yaseShanghai Ukubonelela ngokupakishwa kwezithambiso zokumisa enye.Ukuba uthanda iimveliso zethu, ungaqhagamshelana nathi,
Iwebhusayithi:www.rainbow-pkg.com
Email: Bobby@rainbow-pkg.com
WhatsApp: +008613818823743
Ixesha lokuposa: Nov-22-2021