Yintoni umahluko phakathi kwe-inki esekwe emanzini kunye ne-inki esekwe kwi-oyile yomatshini wokuthatha imifanekiso?

I-inki esekelwe kwioyile yenzelwe ukunyibilikisa umbala kwioyile, njengeoyile yeminerali, ioyile yemifuno, njl. I-inki inamathela kwi-medium ngokungena kweoyile kunye nokuphuma komphunga kwindawo yokuprinta; i-inki esekelwe emanzini isebenzisa amanzi njengendawo yokusasazeka, kwaye i-inki ikwindawo yokuprinta. I-pigment incamatheliswe kwindawo ngokungena kwamanzi kunye nokuphuma komphunga.

Ii-inki ezikwishishini leefoto zahlulwe ngokwendlela ezisetyenziswa ngayo. Zinokwahlulwa zibe ziintlobo ezimbini: Enye, yi-inki ezisekelwe emanzini, ezisebenzisa amanzi kunye nezinyibilikisi ezinyibilikayo emanzini njengezinto eziphambili zokunyibilikisa isiseko sombala. Enye yi-inki esekwe kwioyile, esebenzisa izinyibilikisi ezinganyibilikiyo emanzini njengezinto eziphambili zokunyibilikisa isiseko sombala. Ngokwendlela ezinyibilikayo ngayo izinyibilikisi, zinokwahlulwa zibe ziintlobo ezintathu. Okokuqala, ii-inki ezisekwe kwidayi, ezisekelwe kwiidayi, ngoku zisetyenziswa ngoomatshini abaninzi beefoto bangaphakathi; okwesibini, ii-inki ezisekwe kwipigment, ezisekelwe kwii-inki ezisekwe kwipigment zisetyenziswa kwiiprinta ze-inkjet zangaphandle. Okwesithathu, i-inki ye-eco-solvent, kwindawo ethile phakathi, isetyenziswa koomatshini beefoto bangaphandle. Ingqwalasela ekhethekileyo kufuneka inikwe ezi ntlobo zintathu zee-inki azinakuxutywa. Oomatshini abasekwe emanzini banokusebenzisa kuphela ii-inki ezisekwe emanzini, kwaye oomatshini abasekwe kwioyile banokusebenzisa kuphela ii-inki ezibuthathaka ze-solvent kunye nee-inki ze-solvent. Ngenxa yokuba iikhatriji zeinki, imibhobho, kunye neempumlo zoomatshini abasebenzisa amanzi kunye neoyile zahlukile xa umatshini ufakiwe, ngoko ke, i-inki ayinakusetyenziswa ngokungakhethiyo.

Kukho izinto ezintlanu eziphambili ezichaphazela umgangatho we-inki: i-dispersant, i-conductivity, ixabiso le-PH, uxinzelelo lomphezulu, kunye ne-viscosity.

1)Isinyibilikisi: Sisithako esisebenza kumphezulu, umsebenzi waso kukuphucula iimpawu zomzimba zomphezulu we-inki, nokuphucula ukunamathelana nokufuma kwe-inki kunye nesiponji. Ke ngoko, i-inki egcinwayo neqhutywa ngesiponji ngokubanzi iqulethe isinyibilikisi.

2)Ukuqhuba: Eli xabiso lisetyenziselwa ukubonisa inqanaba lomxholo wetyuwa. Ukuze ufumane ii-inki ezisemgangathweni ophezulu, umxholo wetyuwa akufuneki udlule kwi-0.5% ukuze kuthintelwe ukwakheka kweekristale kwi-nozzle. I-inki esekelwe kwioyile igqiba ukuba yeyiphi i-nozzle ekufuneka isetyenziselwe ngokobungakanani be-particle ye-pigment. Iiprinta ezinkulu ze-inkjet 15pl, 35pl, njl. zichonga ukuchaneka kweprinta ye-inkjet ngokobungakanani be-particle. Oku kubaluleke kakhulu.

3)Ixabiso le-PH: libhekisa kwixabiso le-pH yolwelo. Okukhona isisombululo sine-asidi eninzi, kokukhona ixabiso le-PH liphantsi. Ngokwahlukileyo koko, okukhona isisombululo sine-alkaline eninzi, kokukhona ixabiso le-PH liphezulu. Ukuze kuthintelwe i-inki ukuba ingangcolisi umlomo, ixabiso le-PH ngokubanzi kufuneka libe phakathi kwe-7-12.

4)Uxinzelelo lomphezulu: Kunokuchaphazela ukuba i-inki ingenza amathontsi na. I-inki esemgangathweni ophezulu ayina-viscosity iphantsi kwaye inoxinzelelo lomphezulu oluphezulu.

5)Ukuqina: Kukuxhathisa kolwelo ukuhamba. Ukuba ukuqina kweyinki kukhulu kakhulu, kuya kuphazamisa ukunikezelwa kweyinki ngexesha lenkqubo yokuprinta; ukuba ukuqina kuncinci kakhulu, intloko yeyinki iya kuhamba ngexesha lenkqubo yokuprinta. Iyinki ingagcinwa iinyanga ezi-3-6 kubushushu obuqhelekileyo begumbi. Ukuba inde kakhulu okanye iza kubangela imvula, iya kuchaphazela ukusetyenziswa okanye ukufakwa kweplagi. Indawo yokugcina iyinki kufuneka ivalwe ukuze kuthintelwe ukukhanya kwelanga ngqo. Ubushushu akufuneki bube phezulu kakhulu okanye bube phantsi kakhulu.

Inkampani yethu ithumela ngaphandle inani elikhulu leenki zangaphakathi nangaphandle, ezifana neinki ye-eco solvent, i-inki ye-solvent, i-inki ye-sublimation, i-inki ye-pigment kwaye ineendawo zokugcina impahla zasekhaya ezingaphezu kwama-50 kwamanye amazwe. Singakunika izinto ezisetyenziswayo nangaliphi na ixesha ukuqinisekisa ukuba umsebenzi awuphazamiseki. Nxibelelana nathi ukuze ufumane amaxabiso einki yasekuhlaleni.