Umzi-mveliso womshicileli we-inki osekwe emanzini ukholelwa ukuba kukho umtsalane phakathi kwe-inki esekwe emanzini kunye ne-substrates, kwaye ifilimu ye-inki inokufakwa ngokuqinileyo kumphezulu we-substrate. Kwi-substrates yephepha, i-inki esekelwe emanzini inokungena kwizithuba zabo kwaye ibambelele ngokusebenzisa "i-anchoring effect"; kwi-substrates enemigangatho egudileyo kunye ne-non-absorbent, i-adhesion ye-inki esekelwe emanzini ixhomekeke kubudlelwane phakathi kwe-inki yamanzi kunye ne-substrate molekyuli.

Umzi-mveliso womshicileli we-inki esekwe ngamanzi bakholelwa ukuba njengoko ixesha lokumisa lisanda, ukunamathela kwe-inki esekwe ngamanzi ngokuthe ngcembe kwandisa ixabiso elikhulu, kodwa ke ukuncamathela kuyancipha ukuya kuthi ga kwi-zero, ngelo xesha umphezulu we-inki wefilimu ugudile kwaye womile kwaye uphulukana nokuncamathela. Ke ngoko, ukuprintwa kwe-overlay efanelekileyo kufuneka kuqhutywe xa i-viscosity iphezulu, oko kukuthi, xa i-inki esekelwe emanzini iza koma. Ngenxa yokuba i-inki esekwe emanzini ayinamanzi, inokuxutywa namanzi ngaphambi kokuba yome, kwaye xa yomile, ayinakunyibilika emanzini. Ngoko ke, musa ukuvumela i-inki esekelwe emanzini yome kwi-roller ye-anilox ukuze ugweme ukuvala imingxuma ye-inki ye-anilox roller. Ukongeza, ngexesha lenkqubo yokushicilela, ipleyiti ye-flexographic kufuneka ihlale imanzi nge-inki ukuphepha ukuvala imizobo kunye nombhalo kwipleyiti yokushicilela emva kokuba inki yomile.

Umzi-mveliso womshicileli we-inki esekwe emanzini ukholelwa ukuba ukuprintwa kwe-inki esekwe emanzini kubaluleke kakhulu kwaye kunempembelelo kwinkqubo yoshicilelo kunye nomgangatho woshicilelo, ikakhulu kubandakanya izalathisi zokusebenza ezifana ne-viscosity, i-thixotropy, i-adhesion, kunye nexabiso le-pH.

I-Viscosity ibhekiselele kwisakhono seemolekyuli zolwelo lwe-inki ukutsala omnye komnye kwaye zithintele intshukumo yeemolekyuli. Kwinkqubo yokushicilela, i-viscosity ye-inki esekelwe emanzini yimeko efunekayo yokugcina ukuhanjiswa okuqhelekileyo kunye nokudluliselwa kweyinki. Izinto ezichaphazela i-viscosity ye-inki esekelwe emanzini ikakhulu ziquka le miba ilandelayo.

(1) I-viscosity ye-binder. Kwi-inki usebenzisa i-pigment efanayo, i-viscosity ye-binder inkulu kwaye i-viscosity ye-inki nayo inkulu.

(2) Ubungakanani, umxholo kunye ne-dispersibility yamasuntswana e-pigment. Kwi-binder efanayo, ukuba ubungakanani be-pigment bufana, ubukhulu bamaqhekeza, ubukhulu be-viscosity, kunye ne-vice versa. Okukhona i-pigment dispersion ingcono, incinci i-viscosity ye-inki, kwaye ngokuphambeneyo, inkulu i-viscosity ye-inki.

(3) Ukutshintsha kobushushu. Xa iqondo lokushisa liphezulu, i-fluidity ehambelanayo yeemolekyuli kwi-inki iyanda kwaye i-viscosity iyancipha; xa iqondo lokushisa liyancipha, ukudityaniswa kwee-molecule zeinki kwanda kwaye i-viscosity iyanda.

Abavelisi be-inki yoshicilelo lokushicilela bakholelwa ukuba i-thixotropy ye-inki yipropati ye-ink fluidity eguqukayo phantsi kwesenzo samandla angaphandle. Kumatshini wokushicilela, ngenxa yesenzo somqengqelezi we-inki, i-fluidity kunye ne-ductility ye-inki yokwanda ngexesha lokudluliselwa, de amandla angaphandle ayanyamalala emva kokudluliselwa kwiphepha eliprintiweyo, kunye nokuncipha kwe-fluidity kunye ne-ductility, kunye ne-inkino eguqukayo ukusuka kubhityi ukuya kubunzima, ngaloo ndlela iqinisekisa ukuchaneka nokucaca kwe-embossing kunye namachaphaza. Xa i-inki ine-thixotropy elungileyo, ihambelana nokugqithiswa kwe-inki egudileyo kunye neyunifomu kwaye iphucula izinga lokudluliselwa kwe-inki.