Sibona kwisitrato ezo zityebileyo ezimibalabala, iintengiso eziyinyani zefomati enkulu, ziprinta kumatshini wefoto. Kwaye ngokweemeko ezahlukeneyo zokusetyenziswa sisebenzisa i-inki ayifani, namhlanje i-xiaobian ukukunika ingcaciso elula yomatshini womfanekiso ngeinki a. iyantlukwano ezimbalwa:
Umatshini wefoto usetyenziswa kakhulu kwi-oyile ye-ink pigment dilution kwi-oyile, njenge-oyile yeminerali, ioyile yemifuno, i-inki kwindawo yokushicilela ngokungena kweoyile kunye nokuphuma kwebala elidityaniswe nendawo ephakathi; I-inki esekwe emanzini ngamanzi njengendawo yokusasaza, i-inki kwindawo yoshicilelo ngokungeniswa kunye nokunyuka kwe-pigment yamanzi efakwe kwi-medium.
I-inki yoshishino lwefoto ngokokusetyenziswa ukwahlula, inokwahlulwa ibe ziindidi ezimbini:Enye yi-inki esekwe emanzini, ubukhulu becala yenziwe ngamanzi kunye nezinyibilikisi ezinyibilikayo emanzini.
Enye yi-inki enamafutha, isinyibilikisi esinganyibilikiyo njengeyona nxalenye iphambili yesiseko sombala esinyibilikisiweyo.
Ngokokunyibilika kwe-solvent, inokwahlulwa ibe ziindidi ezintathu:
Okokuqala, yidayi ye-inki: yi-inki esekwe idayi, uninzi lweefoto zangaphakathi ziyasetyenziswa;
Eyesibini, i-pigment inki: isekelwe kwi-pigment inki, esetyenziselwa umatshini wokushicilela wangaphandle.
Ezintathu, i-inki ye-solvent ebuthathaka: phakathi kwezi zibini, isetyenziselwa umatshini weefoto wangaphandle.
Ingqwalasela ekhethekileyo kufuneka ihlawulwe kwinto yokuba ezi iinki ezintathu azikwazi ukusetyenziswa kunye.Umatshini osekelwe emanzini unokusebenzisa i-inki esekwe emanzini kuphela,kunye nomatshini owenziwe nge-oyile unokusebenzisa i-inki yokunyibilikisa ebuthathaka kunye ne-inki yokunyibilikisa.Ekubeni i-cartridge ye-inki, umbhobho kunye ne-nozzle yomatshini osekelwe emanzini kunye nomatshini osekelwe kwi-oyile iyahluka xa umatshini efakwe, inki ayinakusetyenziswa ngokungaqhelekanga.
Izinto ezichaphazela umgangatho we-inki ikakhulu zinemiba emihlanu: i-dispersant, conductivity, ixabiso le-PH, ukuxinwa komphezulu, i-viscosity.
1) umsasazi:i-surfactant, indima yayo kukuphucula iipropati ezibonakalayo zomphezulu we-inki, ukunyusa ukuhambelana kwe-inki kunye nesiponji, umswakama.
2) Ukuhanjiswa koMbane:eli xabiso lisetyenziselwa ukubonisa umxholo walo wetyuwa. Ii-inki ezingcono ezisemgangathweni akufanele zibe ngaphezu kwe-0.5% yetyuwa ukuphepha i-crystallization kwi-nozzle.I-inki ye-oily ngokobungakanani be-pigment ye-pigment, yenza isigqibo sokusebenzisa oko umlomo, umatshini wokutshiza omkhulu 15PL, 35PL ngokwesayizi yesuntswana ukumisela ukuchaneka komatshini we-inkjet, oku kubaluleke kakhulu
3) PH ixabiso:ibhekisa kulwelo lwePH, okukhona isisombululo sineasidi, ixabiso le-PH lisezantsi, ngokuchaseneyo, isisombululo sealkaline, liphezulu ixabiso le-PH. Ukuze kuthintelwe umbhobho we-inki wokubola, ixabiso le-PH kufuneka libe phakathi kwe-7- 12.
4) Uxinzelelo lomphezulu:inokuchaphazela ukubunjwa kwamathontsi e-inki, i-inki esemgangathweni yi-viscosity ephantsi, uxinzelelo oluphezulu.
5) i-viscosity:oko kukuthi, ukuxhathisa kokuhamba kolwelo, i-viscosity ye-inki inkulu kakhulu, iya kwenza inkqubo yoshicilelo lonikezelo lwe-inki.
uphazamiseko;I-Viscosity incinci kakhulu, izakuvelisa ukuhamba kwe-inki kwinkqubo yoshicilelo.I-inki kwiqondo lokushisa eliqhelekileyo legumbi, ngokubanzi inokugcinwa kwiinyanga ezi-3-6, ixesha elide kakhulu okanye imvula, kwaye ichaphazela ukusetyenziswa okanye iplagi, iimfuno zokugcinwa kwe-inki zitywinwe, zithintele ilanga elithe ngqo, ubushushu akufanele bube phezulu kakhulu okanye buphantsi kakhulu.
Ixesha lokuposa: Sep-06-2021