Ngokuthuthukiswa komnotho, ukuthuthukiswa kwamazinga okuphila kwabantu, kanye nokwenza ngcono okuqhubekayo kwabathengi ukusetshenziswa kwabathengi, imikhiqizo eyenziwe ngezifiso eyenziwe kahle iyathandwa kakhulu ngabathengi. Ukudluliswa kobuntu kuhlangabezana ngokuphelele nezidingo zabathengi zabantu banamuhla. Eminye imikhiqizo ekhethekile ayikwazi ukuphrintwa ngezindlela zendabuko zokuphrinta, kepha ingaphrintwa cishe kunoma iyiphi indawo eyinkimbinkimbi yokuphrinta kokudluliselwa kwamanzi. Le ndatshana ihlelwe nguIphakethe le-Shanghai Rainbowngesethenjwa sakho.
Ukudluliswa kwamanzi
Ukuphrinta okudluliselwa kwamanziUbuchwepheshe luhlobo lokuphrinta olusebenzisa ingcindezi yamanzi uku-hydrolyze iphepha lokudlulisa iphepha / ifilimu yepulasitiki enamaphethini wombala. Njengoba izidingo zabantu zokupakishwa komkhiqizo kanye nokwanda kokuhlobisa, ukusetshenziswa kokuphrinta kokudluliselwa kwamanzi sekubanzi kakhulu. Umgomo wokuphrinta okungaqondile kanye nomphumela wokuphrinta ophelele ukhiphe izinkinga eziningi zomhlobiso womkhiqizo.
01 Ukuhlukaniswa ngezigaba
Kunezinhlobo ezimbili zobuchwepheshe bokudluliswa kwamanzi, eyodwa ngobuchwepheshe bokudlulisa amanzi, kanti enye ingubuchwepheshe bokudlulisa amanzi e-coating.
Owangaphambili uqeda ikakhulukazi ukudluliswa kombhalo namaphethini angokomfanekiso, kanti owokugcina athambekele ekwenzeni ukudluliselwa okuphelele kuwo wonke umkhiqizo. Ubuchwepheshe bokudlulisa ngokweqile busebenzisa ifilimu elinyibilikayo lamanzi elinyibilika kalula emanzini ukuthwala izithombe nemibhalo. Ngoba ifilimu lamanzi e-coating linokungezwani okuhle kakhulu, kulula ukumbonga indawo yomkhiqizo ukwakha ungqimba lwemifanekiso, futhi ingaphezulu lomkhiqizo linokubukeka okuhluke ngokuphelele njengopende wesifutho. Ingahlanganiswa emisebenzini yanoma yisiphi isimo sokuxazulula inkinga yokuphrinta komkhiqizo okunezinhlangothi ezintathu kubakhiqizi. Isembozo esingagodli esingaphezulu singangeza ukwakheka okuhlukile ebusweni bomkhiqizo, njengokuthungwa kwesikhumba, ukuthungwa kwezinkuni, ukuthungwa kwe-jade kanye nokuthungwa kwemabula, njll. Futhi kwinqubo yokuphrinta, ngoba indawo yomkhiqizo ayidingi ukuthintwa ngefilimu yokuphrinta, ukulimala komkhiqizo ebusweni bomkhiqizo nokuthembeka kwayo kungagwenywa.
Ukudluliswa kwamanzi ifilimu ekhethekile ephethwe ngamakhemikhali. Ngemuva kokuphrinta imigqa yombala edingekayo, ithunyelwa ifulethi ebusweni bamanzi. Usebenzisa umphumela wokucindezela kwamanzi, imigqa yombala namaphethini adluliswa ngokulinganayo ebusweni bomkhiqizo. Incibilikisa ngokuzenzakalela emanzini, futhi ngemuva kokugeza nokomisa, ukuhlanganiswa okusobala okusobala kuyasetshenziswa. Ngalesi sikhathi, umkhiqizo ukhombise umphumela ohluke ngokuphelele ngokuphelele.
02 izisekelo ezibonakalayo kanye nezinto zokuphrinta
I-①Water Transfer Substrate.
I-substrate yokudlulisa amanzi ingaba ifilimu epulasitiki noma iphepha lokudlulisa amanzi. Imikhiqizo eminingi kunzima ukuyiphrinta ngqo. Ungaqala ukuphrinta ihluzo nombhalo ku-substerate yokudluliswa kwamanzi nge-technology evuthiwe yokuphrinta, bese udlulisela ihluzo ku-substrate. Impahla.
Idilidi lamanzi elicijile eligobile
Ifilimu ledrape lamanzi liphrintiwe ebusweni befilimu yotshwala obuncibilikisiwe yamanzi esebenzisa i-Const Nature Graveres Profisa inqubo. Inezinga eliphakeme kakhulu lokunwebeka futhi kulula ukumboza ingaphezulu lento ukuze uzuze ukudluliswa okunezinhlangothi ezintathu. Okubi ukuthi kwinqubo yokuhlanganisa, ngenxa yokuguquguquka okukhulu kwe-substrate, ihluzo nombhalo kulula ukuzilimaza. Ngalesi sizathu, izithombe nemibhalo kuklanyelwe ngokuvamile njengamaphethini aqhubekayo, noma ngabe ukudluliswa kukhubazekile, ngeke kuthinte umphumela wokubuka. Ngasikhathi sinye, ifilimu elidonsela phansi lamanzi adonsela phansi lisebenzisa uyinki yokudlulisa amanzi. Uma kuqhathaniswa nokuzithoba kwendabuko, ama-inks wokuphrinta amanzi anokumelana kwamanzi, futhi indlela yomisha ukumiswa kokuqina kokomisa.
Iphepha Lokudlulisa Amanzi
Iphepha lesisekelo sephepha lokudlulisa lamanzi liyiphepha elikhethekile. Izinto zesisekelo kumele zibe nekhwalithi ezinzile, usayizi onembile, ukuzivumelanisa nezimo eziqinile kwimvelo yokuphrinta, izinga lokunwebeka okuncane kakhulu, alikho lula ukujikijela futhi kube lula ukuphrinta nombala, futhi ungqimba olunamathelayo luhlotshwe ngokulinganayo. Izici ezinjengejubane lokumanzisa okusheshayo. Ngokuhlelekile, akukho mehluko omkhulu phakathi kwephepha lokudluliswa kwamanzi kanye nefilimu yokudlulisa amanzi, kepha inqubo yokukhiqiza ihluke kakhulu. Ngokuvamile, iphepha lokudlulisa lamanzi-mark lisetshenziselwa ukwenza ihluzo lokudlulisa nombhalo ebusweni be-substrate ngokuphrinta kwesikrini noma ukuphrinta kwe-offset. Indlela ethandwa kakhulu yokukhiqiza ukusebenzisa amaphrinta we-inkjet ukwenza iphepha lokudlulisa lamanzi. Kulula ukwenza ihluzo ezenzelwe wena kanye nemibhalo ngokuya ngezintandokazi zakho.
②Cutivator
I-activator iyi-solvent exubile exubile engasusa ngokushesha futhi ichithe ifilimu ye-polyvinyl alcohol, kepha ngeke ilimaze ungqimba lokuphrinta olunemifanekiso. Ngemuva kokuthi i-activiali isebenza engxenyeni yokuphrinta ye-graphic, ingasebenza futhi uyihlukanise nefilimu le-polyvinyl alcohol. I-Adsorbed ebusweni be-substrate ukufezekisa ukudluliselwa kwamanzi.
③coating
Ngoba ungqimba ophrintiwe wefilimu elinamanzi anobulukhuni obuphansi futhi kulula ukuklwebulwa, indawo yokusebenza ngemuva kokudluliselwa kwamanzi kufanele ifakwe ngopende osobala ukuze ivikeleke ngopende. Ukusetshenziswa kwe-PV esobala ye-VV varnish noma i-UV Light Right Transpar Transpar Transpar Proatish Coatish caing angakha umphumela we-matte noma isibuko.
Izinto ezibonakalayo ze -ssubstrate
Ukuphrinta Ukudluliselwa Kwamanzi Kulungele izinto eziningi ezivezwa impilo yansuku zonke, njenge: ngeplastiki, insimbi, ingilazi, ubumba - nokhuni. Ngokusho kokuthi i-coating iyadingeka, izinto ezisetshenziswayo zingahlukaniswa ngezigaba ezimbili ezilandelayo.
Izinto ezilula ukudlulisa (izinto ezingelula)
Ezinye izinto kumapulasitiki zinokusebenza okuhle kokuphrinta, njengokuthi: Abs, i-plexiglass, i-polycarbonate (PC), isilwane nezinye izinto, esingadluliswa ngaphandle kokugoqa. Lokhu kuyafana nomgomo wokuphrinta. Emndenini wepulasitiki, i-PS yinto ebaluleke kakhulu ukuqedela ukudluliselwa kwamanzi, ngoba ihlushwa kalula yi-solvents, futhi izithako ezisebenzayo zesishoshovu zingadala umonakalo omkhulu kuHu, ngakho-ke umphumela wokudlulisa umpofu. Kodwa-ke, ukuphrinta kwamanzi okudluliselwa kwamanzi ngezinto eziguquliwe ze-PS kufanele kubhekwe.
Izinto zokwakha ezizokwenziwa
Izinto ezingezona ezifungelwe ezifana nengilazi, insimbi, ama-ceramics, izinto ezingezona ze-polar ezinjenge-polyethylene, i-polypropylene, kanye nezinto ezithile ze-polyvinyl chloride zidinga izimbatho ezikhethekile zokudluliselwa okukhethekile. Izimbozo zonke izinhlobo zopende ezinama-adhesion amahle ezinto ezikhethekile, ezingaphrinta isikrini, zifafazwe, noma zigoqekile. Ukusuka endaweni yokuphrinta yokubuka, ubuchwepheshe be-coating buye babona ukuthi kungenzeka ukuthi kungenzeka komhlobiso wendawo yezinto eziningi eziphrintiwe. Manje izinqubo eziningi ezithandwayo zokudlulisa ezinjengokudluliswa okuyisisekelo, ukuhanjiswa okushisayo okushisayo, ukudluliswa kwesinqumo se-ceramic, ukudluliswa okubucayi kwengcindezelo nobunye ubuchwepheshe, ukudluliselwa kulezi zinto ezibonakalayo akudingi ubuchwepheshe be-coapoti.
Imishini yokuphrinta engu-03
① Ithangi lokushisa lokushisa eliqhubekayo
Ithangeji lokudluliswa kwe-thermostatic ikakhulukazi ligcwalisa ukusebenza kwehluzo kanye nombhalo kwifilimu yokudlulisa amanzi e-coating kanye nokudluliswa kwefilimu kusebusweni bomkhiqizo. Ithangi lokudlulisa le-thermostatic empeleni liyithangi lamanzi elinomsebenzi wokulawula wokushisa oqhubekayo. Abanye bafakwa ama-tinplate, abanye benziwe ngensimbi engenacala.
Imishini yokudlulisa amafilimu ye-②automatic
Imishini yokudlulisa amafilimu okuzenzakalelayo isetshenziselwa ukusakaza ngokuzenzakalelayo ifilimu yokudlulisa amanzi endaweni yamanzi ethangi lokudlulisa bese uqedela ngokuzenzakalelayo isenzo sokusika. Ngemuva kokuba ifilimu imunca amanzi, yakha isimo sokugcina esifanayo namanzi futhi intanta ngokukhululeka endaweni yamanzi. Ngaphezulu, ngenxa yokungezwani kwamanzi, ungqimba lwe-ink luzosakazeka ngokulinganayo endaweni yamanzi. Fafaza i-activitor ngokulinganayo endaweni encane, ifilimu izophuka kancane futhi ichithe, ngenxa yokumelana kwamanzi inki, ungqimba lwe-ink luqala ukukhombisa i-Free State.
Imishini yokufafaza e-③automatic ye-activator
I-activitor yokufafaza okuzenzakalelayo isetshenziselwa ngokuzenzakalelayo futhi ngokufana ne-actiforator endaweni engenhla yefilimu yokudlulisa amanzi ethangi lokudlulisa, ukuze iphethini yokudlulisa kwifilimu yokudlulisa icushiwe esifundazweni se-ink.
Imishini yokususa
Imishini yokuwasha iqeda ukuhlanza kwefilimu eyabekelayo ebusweni bomkhiqizo. Ngokuvamile, imishini yokuwasha yenziwa ngesimo somugqa womhlangano, okulungele ukukhiqizwa okuqhubekayo. Imishini yokuwasha ihlanganiswa ikakhulukazi echibini nedivaysi yebhande elihambisayo; Umkhiqizo odluliselwe ubekwe kwibhande lokuhambisa imishini yokuwasha, kanye no-opharetha ngesandla sihlanza okwenzelwe umkhiqizo, bese sigeleza kwinqubo elandelayo.
Imishini yokuhlobisa
Imishini yomiswa isetshenziselwa ukoma ngemuva kokuthi ifilimu elisele lisusiwe bese umkhiqizo ufafazwe ngamafutha. Ukomisa ngemuva kokugeza ikakhulukazi ukuhwamuka kwamanzi, kanye nokomisa ngemuva kokufafaza kungukuwohloka okuguquguqukayo kwe-solvent. Kunezinhlobo ezimbili zemishini yokomisa: Uhlobo lomugqa wokukhiqiza nohlobo lweKhabhinethi olulodwa. Imishini yokomisa yoMhlangano ihlanganiswa nedivaysi edlulisela idivaysi. Isidingo esikhulu sokwakheka okujwayelekile ukuthi umkhiqizo ungamiswa ngokuphelele ngemuva kokungena kwiyunithi yomiswa futhi uthuthelwe esigungwini. Idivayisi ifudunyezwa yimisebe ye-infrared.
⑥ Imishini yokufafaza e-Primer ne-Topcoat
Imishini yokufafaza ePrimer ne-Topcoat isetshenziselwa ukufafaza umkhiqizo ngaphambi nangemva kokudluliselwa. Siqukethe umzimba kanye nedivaysi yokucindezela kawoyela. Ukuhlanganiswa kwamafutha okusetshenziselwa ukufafaza kuzoba ukuntanta kahle ngaphansi kwengcindezi ephezulu kakhulu. Indaba yokubabaza, lapho ihlangana nomkhiqizo, yakha amandla ama-adsorption.
04 Ubuchwepheshe bokuphrinta
Ukudluliselwa kwe-①water coating
Ukuphrinta okudluliselwa kwamanzi ngamanzi kubhekisele ekuhlobiseni yonke ingaphezulu lento, ukumboza ubuso bokuqala bokwenza umsebenzi, kanye nokuphrinta kwephethini kuwo wonke umuntu (ubukhulu bezinhlangothi ezintathu) zento.
Ukugeleza kwenqubo
Ukusebenza kwefilimu
Sakaza iflethi yefilimu enamanzi endaweni yokudlulisa amanzi ethangi lamanzi lokudlulisela, ngesendlalelo se-graphic libheke phezulu, ukugcina amanzi ethangi lihlanzekile futhi ngokuyisisekelo endaweni ebonakalayo enesishoshovu Yenza isithombe esimifanekiso ucebile futhi uhlukaniswe kalula kwifilimu yenethiwekhi. I-activator yi-solvent exubile ephethwe yi-aromatic hydrocarbons, engasusa ngokushesha futhi abhubhise utshwala we-polyvinyl, kepha ngeke kulimaze ungqimba lwe-graphic, kushiye isithombe esigabeni samahhala.
Inqubo Yokudlulisa Amanzi Amanzi
Isihloko esidinga ukudluliswa kwamanzi sisondela kancane kancane kwifilimu yokudlulisa amanzi ohlwini lwayo. Lesi sithombe nesendlalelo sombhalo sizodluliswa kancane kancane ebusweni bomkhiqizo ngaphansi kwesenzo sokucindezela kwamanzi, ngenxa yokunamathela okungokwemvelo kwe-ink ungqimba kanye nokuphrinta okuphrinta noma ukukhiqiza. Ngesikhathi senqubo yokudlulisa, isivinini sokushisa se-substrate kanye nefilimu eboshwe ngamanzi kufanele igcinwe ngisho, ukuze igweme imibimbi yefilimu nezithombe ezingezinhle. Ngokuyinhloko, kuyadingeka ukuqinisekisa ukuthi ihluzo nombhalo kunwetshwa kahle ukugwema ukugcwala, ikakhulukazi amalunga. Ukugqagqana ngokweqile kuzonikeza abantu umuzwa ogcwele. I-ExCHER enkulu umkhiqizo, okuphezulu kwezidingo zokusebenza.
Izici Zokuthonya
Ukushisa kwamanzi
Uma izinga lokushisa lamanzi liphansi kakhulu, i-solubility yefilimu engaphansi komhlaba ingancipha; Uma izinga lokushisa lamanzi liphezulu kakhulu, kulula ukulimaza ihluzo nombhalo, okwenza ihluzo nombhalo ukuze ukhubazeke. Ithangi lamanzi lokudlulisa lingathatha idivaysi yokulawula yokushisa okuzenzakalelayo ukulawula izinga lokushisa lamanzi ebangeni elizinzile. Okwezindawo ezilinganiselwe ezinobukhulu obukhulu obunobukhulu obulula futhi obufanayo, imishini ekhethekile yokudlulisa amanzi nayo ingasetshenziswa esikhundleni sokusebenza ngesandla, njengezindawo zokusebenza ze-cylindrical, ezingalungiswa emgodini ojikelezayo futhi zijikelezwe ngaphezulu kwefilimu ukudlulisa isithombe kanye nesendlalelo sombhalo.
②Ukuphrinta kweWatermark
Ukuphrinta kweWatermark kuyinqubo edlulisela ngokuphelele ihluzo nombhalo ephepheni lokudlulisa ebusweni be-substrate. Kufana kakhulu nenqubo yokudlulisa okushisayo, ngaphandle kokuthi ingcindezi yokudlulisa incike ekucindezelweni kwamanzi, okungukuthi ubuchwepheshe obudumile bokudlulisa amanzi muva nje.
inqubo yokuqamba
Okokuqala usike iphepha lokudlulisa lamanzi elinemifanekiso elidinga ukudluliselwa kwimininingwane edingekayo, libeke ethangini lamanzi ahlanzekile, bese licwilisa imizuzwana engama-20 ukuhlukanisa imaskhi kusuka ku-substrate bese ulungiselela ukudluliselwa.
I-Watermark Transfer Phepha inqubo yokusebenza: khipha iphepha lokudlulisa amanzi bese ulivalela ngobumnene ebusweni be-substrate, sula indawo enesikhafu nge-scraper ukukhipha amanzi, bese uyomisa ngokwemvelo. Ngephepha lokudlulisa amanzi afudukayo Izinga lokushisa lokumisa lingama-65-100 degrees. Ngoba kukhona ungqimba lwe-varnish evikelayo ebusweni bephepha lokudlulisa amanzi afudukayo, asikho isidingo sokufafaza ukuvikela. Kodwa-ke, ayikho isendlalelo esivikelayo ebusweni bephepha lokudlulisa lamanzi elinyinyelayo. Kudinga ukufafazwa nge-varnish ngemuva kokomiswa kwemvelo, futhi kufafazwe nge-UV varnish ukuyelapha ngomshini welapha. Lapho ufafaza i-varnish, kufanele unake ukuvikela uthuli ekuweni ebusweni, ngaphandle kwalokho ukubukeka komkhiqizo kuzothinteka kakhulu. Ukulawulwa kokuqina kwe-coation kutholakala ngokulungisa ukubonwa kwe-varnish kanye nenani lokufafaza. Ukufafaza okuningi kakhulu kungenza kalula ukufana kwehle. Ngezigatshana ezinendawo yokudlulisa enkulu, ukuphrinta kwesikrini kungasetshenziselwa ukugcona ukuthola umhlanga omkhulu, okubuye kube yisilinganiso sokuvikelwa esisebenzayo kakhulu.
05 Ukuthuthukiswa Amathemba
Into ebonakalayo
Ukusetshenziswa kwemakethe kokuphrinta kwamanzi ukuphrinta ukudlulisa iphethini ebusweni be-substrate ngokusebenzisa umthwali okhethekile bese usebenzisa amanzi njengendlela ephakathi nendawo. Ngakho-ke, inqubo yokukhiqiza nezindleko zezinto ezibonakalayo ziphakeme kunokuphrinta okujwayelekile, futhi inqubo yokukhiqiza iyinkimbinkimbi kakhulu, kepha iyisimo esiguquguqukayo ngokwengeziwe. Uhlobo lwendlela yokuphrinta. Lokhu akukhona kuphela ngoba kungafinyelela imiphumela yokuphrinta ezinye izinqubo zokunyathelisa ezingakwazi ukukufeza, kodwa okubaluleke kakhulu, zinezidingo eziphansi kakhulu ngesimo se-substrate, noma ngabe ziyisicaba, zihlanganisiwe, zingahlangana .
Isibonelo, izidingo zansuku zonke kanye nezinto zokuhlobisa ezisetshenziswa emindenini ejwayelekile, njll. Ngakho-ke, uhla lwayo lolwazi lubanzi kakhulu. Ngokombono wezinto zokwakha ama-substrate, ukuphrinta kokudluliselwa kwamanzi kufanelekile izinto ezinezindawo ezibushelelezi ezinjengengilazi, ubumba, i-hardware, i-hardware, ipulasitiki. Ukuphrinta kokudluliselwa kwamanzi akudingi ingcindezi nokushisa ngesikhathi senqubo yokudlulisa, ngakho-ke inqubo ekhethwayo yezinto ezithile ezithambile ze-Ultra ezingenakukwazi ukubekezelela izinga lokushisa eliphakeme nengcindezi.
② Ithemba lemakethe alinamkhawulo. Yize kunezinkinga eziningi emakethe yokuphrinta amanzi, amandla ayo emakethe akulungile kakhulu.
Ngokuthuthuka okuqhubekayo komnotho, abathengi banezidingo eziphakeme neziphakeme zokupakishwa komkhiqizo, ukunamathela, kanye namamaki. Emboni yokuphrinta, umqondo wokuphrinta awusekho ukunyanya kwamaphepha kwendabuko ekuvezeni kwabantu.
Kusuka ezidingeka nsuku zonke ezisetshenziswayo zehhovisi, kanye nomhlobiso wekhaya kanye nomkhakha wezimoto, ngaphezulu, okungcono, futhi ukufakwa okusebenzayo komhlaba kuyadingeka. Iningi lalolu hlobo lokupakisha liyabonakala ngokuphrinta kokuphrinta. Ngakho-ke, ukuphrinta kwamanzi okudluliselwa kwamanzi kunendlela ende yokuhamba ngokuzayo, futhi ubukhulu besicelo buzoba banzi futhi banzi, futhi amathemba emakethe awanamkhawulo.
Ngokuya ngesiphithiphithi semakethe, isilinganiselo esincane, okuqukethwe okuphansi kwezobuchwepheshe, ikhwalithi ephansi, njll., Ukubamba ngeleveli yemakethe yamazwe omhlaba kusadinga umzabalazo ongavumi ukufukuzani wezimboni.
Iphakethe le-Shanghai RainbowAhlinzeke nge-cosmetic yokumisa izimonyo.Uma uthanda imikhiqizo yethu, ungakwaziXhumana nathi,
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Isikhathi sePosi: Jan-05-2022