Kwiminyaka yakutshanje, ushicilelo lwedijithali luphuhliswe ngokukhawuleza kwaye lunamandla amakhulu okubuyisela ukushicilelwa kwesikrini.Nguwuphi umahluko phakathi kwezi nkqubo zimbini zoshicilelo, kunye nendlela yokuqonda nokukhetha?Oku kulandelayo kuhlalutyo olunzulu kunye nokuchazwa kweempawu zobugcisa kunye nethemba lophuhliso lokushicilelwa kwedijithali kunye nokuprintwa kwesikrini.

Ukuprintwa kubhekisela ekusebenziseni idayi okanye iipeyinti ukwenza imifanekiso kunye neetekisi kumphezulu wengubo.Ukususela ekuphuhlisweni kobugcisa bokushicilela, yenze ipateni apho iinkqubo ezininzi zoshicilelo ezifana noshicilelo lwesikrini, ukuprintwa kwesikrini esijikelezayo, ukuprintwa kwe-roller, kunye noshicilelo lwedijithali.Umda wokusetyenziswa kweenkqubo ezahlukeneyo zokushicilela uhlukile, iimpawu zenkqubo zihlukile, kwaye izixhobo zokuprinta kunye nezinto ezisetyenziswayo zikwahluka.Njengenkqubo yoshicilelo lwakudala, ushicilelo lwekhusi lunoluhlu olubanzi lwezicelo, kwaye lubalela umlinganiselo ophezulu kushishino loshicilelo.Kwiminyaka yakutshanje, ushicilelo lwedijithali luphuhliswe ngokukhawuleza, kwaye abantu abaninzi bacinga ukuba kuya kubakho umkhwa wokutshintsha ukuprintwa kwesikrini.Yintoni umahluko phakathi kwezi nkqubo zimbini zoshicilelo?Umahluko phakathi koshicilelo lwedijithali kunye noshicilelo lwesikrini uhlalutywa apha.

Kukho umehluko omncinci kwiintlobo zezinto zokushicilela

yoshicilelo Digital yahlulwe ngokweendidi ezintlanu: yoshicilelo yedijithali acid, ushicilelo reactive digital, ukupeyinta yoshicilelo yedijithali, ushicilelo transcentralized thermal kunye noshicilelo ngqo-injected digital.Digital printing acid inki ilungele uboya, isilika kunye nezinye iintsinga zeprotheyini kunye nemicu yenayiloni kunye namanye amalaphu.Ii-inki zedayi ezisebenzayo zokuprinta zedijithali zifaneleka ikakhulu kushicilelo lwedijithali kumqhaphu, ilinen, ifayibha ye-viscose kunye namalaphu esilika, kwaye ingasetyenziselwa ukushicilelwa kwedijithali kumalaphu ekotoni, amalaphu esilika, amalaphu oboya kunye namanye amalaphu e-fiber yendalo.Idijithali yokuprinta i-pigment inki ifanelekile kushicilelo lwe-inkjet pigment yedijithali yelaphu lomqhaphu, amalaphu esilika, ifayibha yemichiza kunye namalaphu adibeneyo, amalaphu ezinithiweyo, ijezi, iitawuli kunye neengubo.Idijithali yoshicilelo lwe-inki yokudlulisa i-thermal ifanelekile ukuprintwa kokudluliselwa kwe-polyester, ilaphu elingalukwanga, i-ceramics kunye nezinye izinto.Ukuprintwa kweDijithali ngokuthe ngqo kwi-injection ye-inki ye-dispersion ifanelekile ukuprintwa kwedijithali kweempahla ze-polyester, ezifana neempahla zokuhombisa, amalaphu eflegi, amabhanari, njl.

yoshicilelo screen Traditional akanalo inzuzo kakhulu phezu yoshicilelo yedijithali kwiintlobo zemathiriyeli yoshicilelo.Okokuqala, ifomathi yoshicilelo yoshicilelo lwemveli lulinganiselwe.Ububanzi be-inkjet yamashishini amakhulu abashicileli be-inkjet yedijithali banokufikelela kwi-3 ~ 4 yeemitha, kwaye banokuprinta ngokuqhubekayo ngaphandle kokunciphisa ubude.Basenokude benze umgca wemveliso wonke;2. Kukwezinye izinto zokuprintwa kwe-inki esekelwe emanzini yendabuko ayikwazi ukufikelela ekusebenzeni okungcono.Ngenxa yesi sizathu, ii-inki ze-solvent-based kuphela zingasetyenziselwa ukuprinta, ngelixa ushicilelo lwedijithali lunokusebenzisa i-inki esekelwe emanzini kwi-inkjet yoshicilelo kuyo nayiphi na into, ethintela usetyenziso oluninzi olunokutsha kunye neziqhushumbisi ezingenabungane ngokwendalo.

Imibala yoshicilelo lwedijithali icace ngakumbi

Eyona nzuzo inkulu yoshicilelo lwedijithali ikakhulu igxile kukulunga kwemibala kunye neepateni.Okokuqala, ngokombala, ii-inki zokuprinta zedijithali zohlulwe kwii-inks ezisekelwe kwidayi kunye neenki ezisekelwe kwi-pigment.Imibala yedayi ikhanya ngakumbi kunee-pigments.Ushicilelo lwedijithali lwe-Acid, ushicilelo lwedijithali olusebenzayo, ushicilelo olusasazekileyo lokuhanjiswa kwe-thermal kunye ne-dispersive direct-injection yoshicilelo lwedijithali zonke zisebenzisa i-inks ezisekelwe kwidayi.Nangona ipeyinti yokuprinta yedijithali isebenzisa i-pigments njenge-colorants, zonke zisebenzisa i-nano-scale pigment pastes.Kwi-inki ethile, nje ukuba i-curve ekhethekileyo ye-ICC ehambelanayo yenziwe, umboniso wombala unokufikelela ngokugqithiseleyo.Umbala woshicilelo lwekhusi lwemveli lusekwe kungquzulwano lwamachaphaza anemibala emine, kwaye enye ilawulwa yitoni ye-inki yangaphambili yoshicilelo, kwaye umboniso wombala awulunganga njengoshicilelo lwedijithali.Ukongezelela, ekushicileleni idijithali, i-pigment inki isebenzisa i-nano-scale pigment paste, kwaye idayi kwi-inki yedayi ayinyibiliki emanzini.Nokuba luhlobo lokusasazwa kwe-inki yokudluliselwa kwe-sublimation, i-pigment ikwayi-nano-scale.

Ubuhle bepateni yokushicilela yedijithali ihambelana neempawu zentloko ye-inkjet yoshicilelo kunye nesantya sokushicilela.Okukhona amathontsi e-inki amancinci entloko yoshicilelo lwe-inkjet, kokukhona kuphezulu ukuchaneka koshicilelo.Amathontsi e-inki entloko yokuprinta ye-Epson micro piezoelectric ngawona mancinci.Nangona amathontsi e-inki entloko yeshishini makhulu, inokuprinta imifanekiso ngokuchaneka kwe-1440 dpi.Ukongeza, kumshicileli ofanayo, ngokukhawuleza isantya sokushicilela, sincinci ukuchaneka kokushicilela.Ukuprintwa kwesikrini kuqala kufuneka kwenziwe ipleyiti engalunganga, impazamo kwinkqubo yokwenza ipleyiti kunye nenombolo ye-mesh yesikrini inefuthe kwi-fineness yepateni.Ukuthetha ngokwethiyori, okukhona kuncinci ukuvuleka kwesikrini, kungcono, kodwa kushicilelo oluqhelekileyo, izikrini ze-100-150 zemesh zihlala zisetyenziswa, kwaye amachaphaza anemibala emine ngama-200 meshes.Okukhona umnatha uphezulu, kokukhona amathuba okuba inki esekwe emanzini ivalele uthungelwano, eyingxaki eqhelekileyo.Ukongezelela, ukuchaneka kweplate ngexesha lokukrazula kunempembelelo enkulu kwi-fineness yepateni eprintiweyo.Ushicilelo ngoomatshini lungcono, kodwa ushicilelo olwenziwa ngesandla kunzima kakhulu ukululawula.

Ngokucacileyo, umbala kunye nemizobo emihle ayizizo izibonelelo zokuprintwa kwesikrini.Inzuzo yayo ilele kwiipasti ezikhethekileyo zokuprinta, ezifana negolide, isilivere, umbala wepearlescent, umphumo wokuqhekeka, umphumo we-bronzing flocking, i-suede foaming effect njalo njalo.Ukongeza, ukuprintwa kwesikrini kunokushicilela iziphumo ze-3D-dimensional ezintathu, ekunzima ukuzifumana ngokuprintwa kwedijithali yangoku.Ukongeza, kunzima ukwenza inki emhlophe yoshicilelo lwedijithali.Okwangoku, i-inki emhlophe ikakhulu ixhomekeke kwi-inki ethunyelwa ngaphandle ukuze igcinwe, kodwa ukuprinta kumalaphu amnyama akusebenzi ngaphandle komhlophe.Obu bubunzima obufuna ukuqhawuka ukuze kupapashwe ushicilelo lwedijithali eTshayina.

Ushicilelo lwedijithali luthambile ekubambeni, ukuprintwa kwesikrini kunombala ophezulu wokukhawuleza

Iimpawu eziphambili zeemveliso eziprintiweyo ziquka iipropati ezingaphezulu, oko kukuthi, ukuvakalelwa (ukuthamba), ukunamathela, ukuxhathisa, ukukhawuleza kombala ukuxubha, kunye nokukhawuleza kombala kwisepha;ukukhuselwa kokusingqongileyo, oko kukuthi, ingaba iqulethe i-formaldehyde, i-azo, i-pH, i-carcinogenicity I-amines aromatic, i-phthalates, njl. I-GB/T 18401-2003 "IiNkcazelo zoBugcisa boKhuseleko oluSiseko lweSizwe kwiiMveliso zeTelaphu" ichaza ngokucacileyo ezinye zezinto ezidweliswe ngasentla.

Ukuprintwa kwesikrini semveli, ukongeza kwi-slurry yamanzi kunye ne-dicharge dyeing, ezinye iintlobo zokuprinta zinemvakalelo enamandla yokwaleka.Oku kungenxa yokuba umxholo we-resin wokwenziwa kwe-inki yoshicilelo njengesibophelelo uphezulu, kwaye ubungakanani be-inki bukhulu kakhulu.Nangona kunjalo, ushicilelo lwedijithali ngokusisiseko alunamvakalelo yokugquma, kwaye ukuprinta kukhanya, kubhityile, kuthambile kwaye kunokuncamathela okuhle.Nokuba yepeyinti yoshicilelo lwedijithali, ekubeni umxholo we-resin kwifomula incinci kakhulu, ayiyi kuchaphazela ukuvakalelwa kwesandla.Ushicilelo lwedijithali lwe-Acid, ushicilelo lwedijithali olusebenzayo, ushicilelo lwe-dispersive thermal transfer kunye ne-dispersive direct-injection yoshicilelo lwedijithali, ezi azigqunywanga kwaye azichaphazeli imvakalelo yelaphu lokuqala.

Nokuba ikwi-inki yoshicilelo olusekwe emanzini okanye i-pigment inki yoshicilelo, i-resin isetyenziswa njengesibophelelo, kwelinye icala, isetyenziselwa ukunyusa ukuncamathela kokuncamathela kwelaphu, kwenze kube nzima ukuqhekeka nokuwa. emva kokuhlamba;kwelinye icala, i-resin inokusonga i-pigment Particles yenza kube nzima ukuyisusa umbala ngokukhuhlana.Umxholo we-resin kwii-inki zokuprinta ezisekelwe emanzini kunye neepastes yi-20% ukuya kwi-90%, ngokuqhelekileyo i-70% ukuya kwi-80%, ngelixa umxholo we-resin kwii-inks zokushicilela i-pigment kwiinki zokushicilela zedijithali zi-10 kuphela.Ngokucacileyo, ngokwethiyori, ukukhawuleza kombala ukuhlikihla kunye nesepha yoshicilelo lwedijithali kuya kuba kubi kunoshicilelo lwemveli.Ngapha koko, ukukhawuleza kombala ukuhlikihla koshicilelo lwedijithali ngaphandle kokulungiswa okuthile ngasemva kumbi kakhulu, ngakumbi umbala okhawulezayo ukuhlikihla okumanzi.Nangona ukukhawuleza kombala ukuya kwisepha yoshicilelo lwedijithali ngamanye amaxesha kunokuphumelela uvavanyo ngokwe-GB/T 3921-2008 "Uvavanyo lokukhawuleza kombala weTextile ukuya kumbala wesepha", kusekude ukusuka ekuhlambeni ngokukhawuleza kokuprintwa kwendabuko..Okwangoku, ushicilelo lwedijithali lufuna ukuphononongwa ngakumbi kunye nokuphumelela ngokwemiqathango yokukhawuleza kombala ukuhlikihla kunye nokukhawuleza kombala kwisepha.

Iindleko eziphezulu zezixhobo zokuprinta zedijithali

Kukho iintlobo ezintathu eziphambili zabashicileli abasetyenziswa kushicilelo lwedijithali.Enye yi-tablet PC elungiswe yi-Epson desktop, efana ne-EPSON T50 tablet elungisiweyo.Olu hlobo lomzekelo lusetyenziswa ikakhulu kwipeyinti yefomati encinci kunye ne-inki yoshicilelo lwedijithali.Iindleko zokuthengwa kwezi modeli zibiza kakhulu kunezinye iimodeli.Okwesibini ngabashicileli baxhotyiswe nge Epson DX4/DX5/DX6/DX7 series inkjet print heads, phakathi kwazo i DX5 kunye ne DX7 zezona zixhaphakileyo, njenge MIMAKI JV3-160, MUTOH 1604, MUTOH 1624, EPSONF 7080, EPSON, S30688 etc. Nganye kwezi modeli Ixabiso lokuthenga lomshicileli ngamnye limalunga ne-100,000 yeyuan.Okwangoku, iintloko ze-DX4 zokuprinta zicatshulwe kwi-RMB 4,000 nganye, iintloko ze-DX5 zokuprinta zicatshulwe kwi-RMB 7,000 nganye, kwaye iintloko ze-DX7 zokuprinta zicatshulwe kwi-RMB 12,000.Okwesithathu ngumatshini wokushicilela wedijithali we-inkjet.Oomatshini abameleyo baquka umatshini wokushicilela wedijithali we-Kyocera we-nozzle we-nozzle, i-Seiko SPT nozzle umatshini wokushicilela wedijithali, umatshini wokushicilela wedijithali we-Konica we-nozzle, umatshini wokushicilela wedijithali we-SPECTRA we-industrial nozzle, njl.phezulu.Ixabiso lemarike yohlobo ngalunye lwentloko yoshicilelo lungaphezulu kwe-yuan eyi-10,000, kwaye intloko enye yokushicilela inokushicilela umbala omnye kuphela.Ngamanye amazwi, ukuba ufuna ukuprinta imibala emine, umatshini omnye kufuneka ufakele iintloko ezine zoshicilelo, ngoko ke ixabiso liphezulu kakhulu.

Ke ngoko, ixabiso lezixhobo zoshicilelo lwedijithali liphezulu kakhulu, kwaye iintloko zoshicilelo lwe-inkjet, njengezona zinto zisetyenziswayo kubashicileli bedijithali bedijithali, zibiza kakhulu.Ixabiso lemarike ye-inki yoshicilelo lwedijithali ngokwenene liphezulu kakhulu kunelo lezinto zokushicilela zendabuko, kodwa indawo yokushicilela ye-1 kg yemveliso ye-inki ayinakuthelekiswa nendawo yokushicilela ye-1 kg ye-inki.Ke ngoko, uthelekiso lweendleko kulo mba luxhomekeke kwizinto ezifana nohlobo lwe-inki esetyenzisiweyo, iimfuno ezithile zoshicilelo, kunye nenkqubo yoshicilelo.

Ekushicileleni kwesikrini sendabuko, isikrini kunye ne-squeegee zizinto ezisetyenziswayo ngexesha lokushicilela ngesandla, kwaye iindleko zabasebenzi zibaluleke kakhulu ngeli xesha.Phakathi koomatshini bokushicilela bendabuko, umatshini wokushicilela we-octopus kunye nomatshini we-elliptical ubiza kakhulu kunasekhaya, kodwa iimodeli zasekhaya ziye zakhula kwaye ziyakwazi ukuhlangabezana neemfuno zokuvelisa kunye nokusetyenziswa.Ukuba uthelekisa kunye nomatshini wokushicilela we-inkjet, iindleko zokuthenga kunye neendleko zokugcina ziphantsi kakhulu.

Ukuprintwa kwesikrini kufuneka kuphuculwe ukhuseleko lokusingqongileyo

Ngokubhekiselele kukhuseleko lokusingqongileyo, ungcoliseko lokusingqongileyo olubangelwa kushicilelo lwekhusi lwemveli lubonakaliswa ikakhulu kule miba ilandelayo: ubungakanani bamanzi amdaka kunye ne-inki yenkunkuma eyenziwe kwinkqubo yokuvelisa inkulu kakhulu;kwinkqubo yemveliso yoshicilelo, ngaphezulu okanye ngaphantsi imfuneko yokusebenzisa ezinye izinyibilikisi ezimbi, kunye neplastiki (iinki ze-thermosetting zingongeza i-plasticizers engenabume bendalo), njengamanzi okushicilela, i-oyile yokucoca, ioli yombane emhlophe, njl.;abasebenzi bokushicilela baya kudibana ngokuqinisekileyo nezinyibilikisi zemichiza kumsebenzi wokwenene.Iglu, i-agent cross-linking agent (i-catalyst), uthuli lweekhemikhali, njl., zinempembelelo kwimpilo yabasebenzi.

Kwinkqubo yemveliso yoshicilelo lwedijithali, kuphela ulwelo oluthile lwenkunkuma luya kuveliswa ngexesha lokulinganisa kwangaphambili unyango kunye nenkqubo yokuhlamba emva konyango, kwaye i-inki encinci kakhulu iya kuveliswa ngexesha lenkqubo yoshicilelo lwe-inkjet.Umthombo uwonke wongcoliseko ungaphantsi kwalowo woshicilelo lwemveli, kwaye unempembelelo encinci kokusingqongileyo kunye nempilo yabafowunelwa.

Ngamafutshane, ukuprintwa kwedijithali kunoluhlu olubanzi lwezinto zokushicilela, iimveliso zokushicilela ezinemibala, iipatheni ezintle, ukuvakalelwa kwesandla esilungileyo, kunye nokukhuselwa okunamandla kokusingqongileyo, okuyimpawu zayo eziqhelekileyo.Nangona kunjalo, abashicileli be-inkjet bayabiza, izinto ezisetyenziswayo kunye neendleko zokugcina ziphezulu, eziziintsilelo zayo.Kunzima ukuphucula ukukhawuleza kokuhlamba kunye nokuxubha ukukhawuleza kweemveliso zoshicilelo lwedijithali;kunzima ukuphuhlisa i-inki emhlophe ezinzileyo, okubangelwa ukungakwazi ukuprinta ngcono kwiindwangu ezimnyama kunye ezimnyama;ngenxa yokunyanzeliswa kweentloko zoshicilelo lwe-inkjet, kunzima ukuphuhlisa ii-inki zoShicilelo ezineziphumo ezizodwa;ushicilelo ngamanye amaxesha lufuna ukusetyenzwa kwangaphambili kunye nokulungiswa kwangemva, okuntsokothileyo kunoshicilelo lwemveli.Ezi zizinto ezingalunganga zokuprintwa kwedijithali yangoku.

Ukuba ushicilelo lwekhusi lwemveli lufuna ukuphuhlisa ngokuthe ngcembe kushishino loshicilelo namhlanje, kufuneka lubambe ezi ngongoma zilandelayo: ukuphucula ukukhuselwa kokusingqongileyo kwee-inki zokushicilela, ukulawula ukungcoliseka kwendalo kwimveliso yoshicilelo;phucula ushicilelo olukhoyo olukhethekileyo lwesiphumo soshicilelo, kwaye uphuhlise ushicilelo olutsha iziphumo ezikhethekileyo , Ekhokelela kwindlela yoshicilelo;ukugcina kunye ne-3D craze, ukuphuhlisa iintlobo ezahlukeneyo zoshicilelo lwe-3D;ngelixa ugcina ukuhlamba kunye nokuxubha umbala okhawulezayo weemveliso eziprintiweyo, uphuhliso lokuxelisa i-digital touchless, iziphumo zokushicilela ezilula ekushicileleni okuqhelekileyo;ukuphuhlisa ushicilelo lwefomathi ebanzi Kungcono ukuphuhlisa iqonga lomgca wendibano yoshicilelo;ukwenza lula izixhobo zokushicilela, ukunciphisa ixabiso lezinto ezisetyenziswayo, ukwandisa igalelo-imveliso yoshicilelo, nokwandisa inzuzo yokhuphiswano ngoshicilelo lwedijithali.