I-inki licandelo elibalulekileyo loshicilelo, kwaye ukukhetha i-inki elungileyo kunokwenza umahluko kumgangatho weprints zakho. Kodwa ngokhetho oluninzi olukhoyo, ukwazi ukuba yeyiphi i-inki onokuyikhetha kumshicileli wakho kunokuba ngumngeni. Kweli nqaku, siza kuphonononga iintlobo ezahlukeneyo ze-inki, into omawuyazi malunga nomgangatho we-inki, kwaye kutheni kufuneka ukhethe i-inki enemibala kwiimfuno zakho zoshicilelo.
Iintlobo ze-inki
I-inki lulwelo oluqulethe ii-pigments okanye idayi kwaye idla ngokusetyenziselwa ukubhala okanye ukuzoba. Kwimeko yoshicilelo lwe-inkjet, kukho iindlela ezimbini eziphambili zokuhlela inki: ngokusekelwe kwisiseko sombala kunye nokusekelwe kwi-solvent.
Ukusuka kwigama ngokwalo, ulwahlulo olusekwe kwisiseko sombala lubandakanya i-inki yokwahlulahlula ngesiseko sombala ofanayo. Oku kuquka i-inki esekwe kwidayi, eqhele ukusetyenziswa kumshicileli we-sublimation, kunye ne-pigment-based inki, esetyenziswa kwi-direct-to-film (DTF) abashicileli.
I-solvent-based classification method groups inki njengesiseko samanzi, esebenzisa i-solvents yamanzi kunye ne-soluble water-soluble as the primary components of dissolving the color base, and oil-based, esebenzisa i-solvents non-water-soluble solvents ukunyibilikisa isiseko sombala. Nangona ezinye i-inks ze-pigment zinokuba zisekwe emanzini okanye zisekwe kwi-oyile, kubalulekile ukuqaphela ukuba i-inki esekwe emanzini kunye ne-oyile akufuneki idityaniswe kuba zinendalo eyahlukileyo kwaye zinokungahambelani neemfuno zomshicileli.
I-inki ye-DTF ngokuchasene ne-inki ye-sublimation
I-inki ye-DTF (ekwabizwa ngokuba “yi-inki yoshicilelo lokudluliselwa kwefilimu”) isebenzisa ii-pigments njengombala wayo. Nangona kunjalo, ii-pigments azinabudlelwane bendalo bazo zonke izixhobo kwaye zifuna uncedo lwamacandelo e-inki njengee-resin kunye ne-adhesives ukunamathela kumphezulu.
Kwelinye icala, i-inki ye-sublimation yeye-inki yokudaya kwaye isebenzisa iidayi ezisasaziweyo njengemibala. Ezi dayi zinokudibana neentsinga ze-textile, ezivumela ukubhengezwa kunye nokulungiswa kwedayi kwimicu.
I-inki ye-DTF kunye ne-inki ye-sublimation yenzelwe izicelo ezahlukeneyo kwaye zineempawu ezahlukeneyo. Ke ngoko, kufuneka wazi umahluko phakathi kwezi zimbini ukunqanda imiba efana nomgangatho ombi woshicilelo, ukufiphala kombala, kunye nomonakalo womshicileli. Ukuqonda apho kwaye njani iintlobo ze-inki kufuneka zisetyenziswe kunokukunceda ukuba ufezekise iimfuno zakho ezithile kunye neziphumo ozifunayo.
Imidiya yoshicilelo
I-inki ye-DTF yenzelwe ngokukodwa ukuprinta ifilimu ekhethekileyo ye-PET esebenza njengendlela yokudlulisa ukufaka i-inki elaphuni. Amachaphaza e-inki agxininiswe kwifilimu ye-PET ngokusebenzisa i-coating ekhethekileyo, ethintela inki ukuba inyibilike kwaye yonakalise umfanekiso.
I-inki ye-sublimation isetyenziswe kunye nephepha le-sublimation, eline-coating eyahlukileyo kuleyo yefilimu ye-PET ukufunxa i-inki. Ngokusisiseko, zombini iindidi ze-inki zifuna indawo ekhethekileyo yokudlulisela i-inki kwindawo oyifunayo.
Ubushushu bokudlulisa ubushushu
I-inki ye-DTF ifuna ubushushu obuphantsi obumalunga ne-150 degrees celcius malunga nemizuzwana eyi-15 ngexesha lenkqubo yokudlulisa ubushushu. Ngokuchaseneyo, i-inki yokunciphisa iqondo lokushisa ifuna ubushushu obuphezulu obungama-200 ngokukaCelsius malunga nemizuzwana engama-30.
Oku kungenxa yeentlobo ezahlukeneyo zemibala esetyenziswa kwi-inki nganye. I-inki ye-Sublimation iqulethe idayi ezisasaziweyo ezifuna ubushushu obuphezulu ukuze ziphendule ngokupheleleyo kwaye ziphuhlise umbala. I-inki ye-DTF ayifuni amaqondo obushushu aphezulu kunye nexesha lokufikelela kuphuhliso lombala olupheleleyo.
Ukuguquguquka kwemidiya
Ngokusekwe kumahluko wenkqubo yophuhliso lombala ekhankanywe ngasentla, kuyacaca ukuba i-inki ye-DTF inokulungelelaniswa kwemidiya ebanzi kune-inki ye-sublimation. Le yokugqibela ifuna ubushushu obuphezulu ukuphuhlisa umbala, nto leyo enokubangela deformation okanye yellowing kwelaphu. Ngeemfuno ezisezantsi zobushushu kuphuhliso lombala, i-inki ye-DTF ilungele ukusetyenziswa kuluhlu olubanzi lwemidiya. Olu ncedo ekuziqhelaniseni neendaba yinto ebalulekileyo enegalelo kumathuba abanzi etekhnoloji ye-DTF.
Ukuqulunqwa kwe-inki
I-inki inokonakalisa, ngoko ke kubalulekile ukunqanda ukudibana kwesikhumba namehlo. Ukuba i-inki idibana nolusu okanye amehlo akho, kufuneka uyicoce ngoko nangoko ukunqanda umonakalo. Qaphela ukuba kufuneka kwakhona ukuphephe ukuxuba brand ezahlukeneyo inki ngenxa iyantlukwano zabo ekubunjweni, iigophe software, kunye nomngcipheko inki emhlophe ukuba isiphumo engalindelekanga. Ukuxuba i-inki kunokukhokelela ekuvalelekeni kwemilomo kunye neminye imiba.
Ngezantsi sisishwankathelo samalungu asemgangathweni we-inki:
| ilungu | umxholo | itheko |
| Izinyibilikisi | 50% –75% | Inyibilikisa iipholima. Izinyibilikisi eziqhelekileyo ezisetyenziswayo zi-alcohols, esters, ketones, glycols, kunye namanzi. |
| Binder | 15% –30% | Imisela ukunamathela kwi-substrates; Iglosi; kunye neempawu zomatshini, ezibonakalayo, kunye neekhemikhali ze-inki. |
| Imibala yezinto eziphilayo | 8% –20% | Ilawula ubunzulu bebala le-inki. |
| IziHlomelo | 3% –5% | Imisela iipropati ezithile ze-inki, ezifana ne-rheology, i-adhesion, i-rub kunye nokumelana nokukrazula, kunye nefuthe lokuchasa ugwebu. |
I-inki emhlophe
I-inki emhlophe idlala indima ebalulekileyo kungekuphela nje njengombala ongasemva weminye imibala kodwa nokwenza iipateni ezimhlophe zivele. Nangona kunjalo, ithande ukuba nentlenga ngakumbi kuneminye imibala ye-inki, isenza kube nzima kakhulu ukugcina ukungaguquguquki kwayo okugqibeleleyo.
Ukuze ugweme ukubunjwa kwe-sediments, kucetyiswa ukuba ugubungele ibhotile ye-inki ngaphambi kokuba uyifake kumshicileli. Emva koko, sebenzisa i-F12 ukucoca intloko yokushicilela ukuze imveliso yendlela ye-inki emhlophe izinzile. Ukuqhubela phambili umgangatho we-inki emhlophe, unokongeza impompo encinci yempompo yemoto phakathi kwebhotile ye-inki emhlophe kunye nedamper ye-inki, ukuba umshicileli wakho akanayo, yokuhanjiswa okusebenzayo. Oku kwandisa ukufana kwe-inki.
Abanye abavelisi bongeza i-stirrer ezenzekelayo kwiibhotile ze-inki ezimhlophe. I-stirrer ixuba ngokuzenzekelayo i-inki emhlophe rhoqo emva kwemizuzu engama-30 emva kokuqalisa ukunqanda ukwakhiwa kwentlenga eninzi.
Iingcebiso zokugcina xa usebenzisa i-inki kwiiprinta
Ukugcina ngokufanelekileyo kunye nokusebenza komshicileli wakho, unokulandela iingcebiso ezidweliswe ngezantsi:
1. Zama ukugcina umshicileli evuliwe yonke imihla kwaye usebenzise iRaster Imaging Processor (RIP) software ukucoca intloko yokuprinta phambi kokushicilela.
2. Ukuba umshicileli awusetyenziswanga ngaphezu kweentsuku ezintathu, khangela i-printhead, njengoko inokuthi ivaleke.
3. Gwema i-inki kunye nolunye ulwelo ekungeneni kwintambo ye-printhead ukukhusela umonakalo kwi-printhead.
4. Coca umphezulu womlomo rhoqo ukunqanda ukudityaniswa kwentsalela ye-inki.
5. Coca impompo ye-inki yenkunkuma, imicu yokugalela, kunye neentsimbi ezikhokela inqwelo ye-inki. Ungongeza kwakhona ioli yokuthambisa.
6. Coca nayiphi na i-inki eshiyekileyo okanye ulwelo emva kokusebenzisa umshicileli.
7. Jonga rhoqo i-inki kunye namanqanaba okupholisa amanzi kwaye uwagcwalise kwakhona njengoko kufuneka.
8. Kuphephe ukubeka umshicileli elubala elangeni.
Ubomi beshelufa, indawo yokugcina, kunye nokusetyenziswa kwendawo ye-inki
Nazi ezinye iingongoma omele uzikhumbule malunga nokuphathwa ngokufanelekileyo kunye nokugcinwa kwe-inki:
1. Gcina iphakheji ye-cartridge ivaliwe xa i-inki ingasetyenziswa.
2. Sebenzisa i-inki kwiinyanga ezi-3 emva kokuvula. Xa ingavulwanga, uninzi lweemveliso zeinki zineshelufu yeenyanga ezi-6.
3. Gcina iikhatriji ze-inki ezinyibilikisiweyo kude nemithombo yomlilo kwaye uzigcine kwindawo epholileyo, eyomileyo, nengena umoya ngaphandle kwelanga. Ezi khatriji ziqulethe ulwelo olunokutsha kwaye zinokudla kwaye zicaphukise. Musa ukuphefumlela ngaphakathi kubo.
Ukuvala umlomo
Ukuvaleka komlomo we-inki kungenzeka xa i-inki ikumgangatho ophantsi, iphelelwe lixesha, okanye ixutywe nezinye iintlobo okanye iibrendi ze-inki.
I-inki kunye nejiko le-ICC
Umshicileli ngamnye unenkqubo yemveliso ye-inki engagqibekanga, eyaziwa ngokuba yijiko le-inki, esebenzisa umlinganiselo othile we-inki ukushicilela kumbindi othile.
I-CMYK sisiseko se-inki esiqhelekileyo esi-4 esisetyenziswa ekushicileleni. I-inki ekumgangatho ophezulu kufuneka ihambelane ngokusondeleyo nombala woshicilelo lwethiyori. Nangona kunjalo, ukungafani kwezinto ezibonakalayo, iteknoloji yokuvelisa, kunye nokubambelela kwimigangatho yemibala kunokubangela ukuhluka kwemibala.
Iigophe ze-inki zikhethekileyo kwi-inki ethile, umshicileli, kunye nendibaniselwano ephakathi. Ukusebenzisa ijiko le-inki elingaphandle kweshelufa akunakusoloko kuvelisa iziphumo ezingcono zoshicilelo olulolwakho, njengoko imiba efana ne-inki, umshicileli, okanye utshintsho oluphakathi lunokuchaphazela iziphumo. Igophe elitsha le-inki kufuneka lenziwe kumsebenzi ngamnye woshicilelo ukuze kuphunyezwe iziphumo ezizezona.
Isoftware yomshicileli we-RIP inikezela ngemisebenzi enamandla yohlengahlengiso lombala ukufezekisa umgangatho ofunekayo wemveliso. Lilonke, umgangatho wemveliso yoshicilelo lwe-inkjet ixhomekeke kwizinto ezintathu ezingundoqo: umshicileli, umgangatho we-inki, kunye nenkqubo yokucubungula isoftwe. Ukudibanisa okugqibeleleyo kwezi zinto kunokubangela umphumo obalaseleyo wombala.
I-inki enemibala: Umhlobo wakho osenyongweni kushicilelo
I-inki enemibala, ekwabizwa ngokuba yi-inki yodidi oluphezulu, yi-inki ekumgangatho ophezulu eyilelwe usetyenziso loshicilelo lobuchwephesha, olufana noyilo lwegraphic, ubugcisa obucokisekileyo, kunye nokufota. I-inki enemibala idla ngokuyilwa ngombala obanzi we-gamut, oku kuthetha ukuba inokuvelisa uluhlu olubanzi lwemibala kune-inki eqhelekileyo. Oku kunokukhokelela ekuveliseni umbala ochaneke ngakumbi kwaye ocacileyo, ngakumbi kwiindawo ezifana nethoni yesikhumba, i-gradients yemibala efihlakeleyo, kunye nemibala eqaqambileyo, egcweleyo.
Uninzi lweempawu ze-inki ezinombala ziyakwazi ukufiphala kwaye zihlala ixesha elide kunezo ziqhelekileyo. Ukongeza, i-inki enemibala inokubonelela ngokuhambelana kombala kunye nokuchaneka ukusuka kushicilelo ukuya kushicilelo, nto leyo ibalulekileyo kwizicelo zoshicilelo lwentengiso.
Nangona kunjalo, i-inki enemibala ingabiza kakhulu kune-inki eqhelekileyo kwaye inokufuna izixhobo ezikhethekileyo okanye iinkqubo zokushicilela ukufumana iziphumo ezizezona zilungileyo. Ke ngoko, kuya kufuneka uqwalasele ngononophelo iimfuno zakho kunye nohlahlo lwabiwo-mali ngaphambi kokuba uhambe.
Umthombo ovela Iprocolored
Ukuziphendulela: Ulwazi olubekwe ngasentla lunikezelwa nguProcolored ngokuzimeleyo kwe-Chovm.com. I-Chovm.com ayenzi lumelo kunye neziqinisekiso malunga nomgangatho kunye nokuthembeka komthengisi kunye neemveliso.
