Sibona emgwaqeni lezo zikhangiso ezinemibala ecebile, engokoqobo enefomethi enkulu, ukuphrinta komshini wezithombe. Futhi ngokwezimo ezihlukene zokusetshenziswa sisebenzisa uyinki akufani, namuhla i-xiaobian ukukunikeza incazelo elula yomshini wesithombe onoyinki umehluko omncane:
Umshini wesithombe usetshenziswa kakhulu ekuhlanjululweni kombala oyinki onamafutha emafutheni, njengamafutha amaminerali, uwoyela wemifino, uyinki endaweni yokuphrinta ngokungena kwamafutha kanye ne-pigment yokuhwamuka exhunywe phakathi nendawo; Uyinki osuselwe emanzini ungamanzi njengendlela yokuhlakazeka uyinki endaweni yokunyathelisa ngokusebenzisa ukungena kanye nokuhwamuka kwe-pigment yamanzi enamathiselwe ku-medium.
Uyinki embonini yezithombe ngokusho kokusetshenziswa ukuhlukanisa, ungahlukaniswa ngezinhlobo ezimbili:Omunye uwuyinki osekelwe emanzini, owakhiwa ngokuyinhloko izincibilikisi ezincibilika emanzini.
Enye inguyinki onamafutha, i-solvent engancibiliki njengengxenye eyinhloko yesisekelo sombala esincibilikisiwe.
Ngokuvumelana ne-solubility ye-solvent, ingabuye ihlukaniswe ngezinhlobo ezintathu:
Okokuqala, uyinki yokudaya: uyinki osuselwe kudayi, imishini eminingi yezithombe zasendlini iyasebenza;
Okwesibili, uyinki wombala: usekelwe kuyinki we-pigment, osetshenziselwa umshini wokunyathelisa wangaphandle.
I-inki ye-solvent emithathu ebuthakathaka: phakathi kwakho kokubili, isetshenziselwa umshini wezithombe wangaphandle.
Ukunaka okukhethekile kufanele kukhokhwe eqinisweni lokuthi lezi zinki ezintathu azikwazi ukusetshenziswa ndawonye.Umshini osuselwe emanzini ungasebenzisa kuphela uyinki osuselwe emanzini,futhi umshini osuselwa kuwoyela ungasebenzisa kuphela uyinki we-solvent obuthakathaka kanye noyinki we-solvent.Njengoba i-cartridge kayinki, ipayipi kanye nombhobho womshini osuselwe emanzini kanye nomshini osuselwa kuwoyela kuhlukile uma umshini ufakiwe, uyinki awukwazi ukusetshenziswa ngokungahleliwe.
Izinto ezithinta ikhwalithi kayinki ngokuyinhloko zinezici ezinhlanu: i-disperant, conductivity, PH value, ukungezwani kwendawo, i-viscosity.
1) ukuhlukaniswa:is a surfactant, indima yayo iwukuba ngcono izakhiwo ngokomzimba ebusweni bukayinki, ukuthuthukisa ukuhlobana uyinki isipontshi, umswakama.Ngakho ngokuvamile ngokusebenzisa isitoreji isipontshi, conduction uyinki iqukethe dispersants.
2) I-conductivity kagesi:leli nani lisetshenziselwa ukubonisa okuqukethwe kwalo kasawoti.Oyinki bekhwalithi engcono akumele babe nosawoti ongaphezu kuka-0.5% ukuze kugwenywe ukucwebezela emlonyeni.Uyinki onamafutha ngokuya ngosayizi wezinhlayiyana ze-pigment, nquma ukusebenzisa yimuphi umbhobho, umshini omkhulu wokufutha 15PL, 35PL ihambisana nosayizi wezinhlayiyana ukucacisa ukunemba komshini we-inkjet, lokhu kubaluleke kakhulu
3) PH inani:ibhekisela oketshezini lwe-PH, lapho ikhambi line-asidi kakhulu, inani le-PH liyancipha, kunalokho, isixazululo sine-alkaline, inani elingu-PH liphezulu. 12.
4) ukungezwani kwendawo:kungathinta ukwakheka kwamaconsi ayinki, uyinki wekhwalithi enhle i-viscosity ephansi, ukungezwani okuphezulu kwendawo.
5) i-viscosity:okungukuthi, ukumelana nokugeleza kwe-liquid, i-viscosity ye-inki inkulu kakhulu, izokwenza inqubo yokuphrinta yokuhlinzeka ngoyinki
ukuphazamiseka;I-Viscosity incane kakhulu, izokhiqiza ukugeleza kweyinki enqubweni yokuphrinta.Uyinki ekamelweni elivamile lokushisa, ngokuvamile angagcinwa izinyanga ezingu-3-6, isikhathi eside kakhulu noma imvula, futhi kuthinte ukusetshenziswa noma ipulaki, izidingo zokulondoloza uyinki zivaliwe, gwema ukukhanya kwelanga okuqondile, izinga lokushisa akufanele libe phezulu kakhulu noma libe phansi kakhulu.
Isikhathi sokuthumela: Sep-06-2021