Tikuwona mumsewu zotsatsa zowoneka bwino, zowoneka bwino zamawonekedwe akulu, ndi makina osindikizira.Ndipo malinga ndi zochitika zosiyanasiyana zomwe timagwiritsa ntchito inki sizili zofanana, lero xiaobian kukupatsirani kufotokozera kosavuta kwa makina ojambulidwa ndi inki zosiyana zingapo:
Makina azithunzi amagwiritsidwa ntchito kwambiri pakusungunuka kwa inki yamafuta mumafuta, monga mafuta amchere, mafuta a masamba, inki pa sing'anga yosindikiza ndi kulowa kwamafuta ndi utoto wa evaporation womwe umalumikizidwa ndi sing'anga; inki yochokera kumadzi ndi madzi ngati sing'anga yobalalitsa, inki pa sing'anga yosindikiza kudzera pakulowetsa ndi kutulutsa kwamadzi kwa pigment yolumikizidwa ndi sing'anga.
Photo makampani inki malinga ndi ntchito kusiyanitsa, akhoza kugawidwa mu mitundu iwiri:Imodzi ndi inki yochokera m'madzi, yomwe makamaka imakhala ndi zosungunulira zamadzi ndi madzi.
Zina ndi, inki wamafuta, zosungunulira zosasungunuka monga chigawo chachikulu cha mtundu wosungunuka.
Malinga ndi kusungunuka kwa zosungunulira, zithanso kugawidwa m'mitundu itatu:
Choyamba, inki ya utoto: ndi inki yotengera utoto, makina ambiri ojambulira m'nyumba amagwiritsidwa ntchito;
Awiri, inki ya pigment: imatengera inki ya pigment, yomwe imagwiritsidwa ntchito pamakina osindikizira akunja.
Atatu, inki yosungunulira yofooka: pakati pa ziwirizi, imagwiritsidwa ntchito pamakina azithunzi akunja.
Chisamaliro chapadera chiyenera kuperekedwa ku mfundo yakuti inki zitatuzi sizingagwiritsidwe ntchito palimodzi. Makina otengera madzi amatha kugwiritsa ntchito inki yokhala ndi madzi,ndi makina opangidwa ndi mafuta amatha kugwiritsa ntchito inki yosungunulira yofooka ndi inki yosungunulira. Popeza cartridge ya inki, chitoliro ndi nozzle ya makina opangidwa ndi madzi ndi makina opangira mafuta ndi osiyana pamene makinawo aikidwa, inkiyo singagwiritsidwe ntchito mwachisawawa.
Zomwe zimakhudza mtundu wa inki zimakhala ndi zinthu zisanu: dispersant, conductivity, PH mtengo, kuthamanga kwapamtunda, kukhuthala.
1) kusokoneza:ndi surfactant, udindo wake ndi kusintha thupi katundu wa inki pamwamba, kumapangitsanso kuyanjana kwa inki ndi siponji, chinyezi.Chotero ambiri mwa siponji yosungirako, conduction wa inki lili dispersants.
2) Mphamvu yamagetsi:mtengo uwu umagwiritsidwa ntchito kusonyeza mchere wake.Inks wabwinobwino sayenera kukhala oposa 0.5% mchere kupewa crystallization pa nozzle.Oily inki malinga ndi tinthu kukula pigment, kusankha ntchito nozzle, lalikulu kutsitsi makina 15PL, 35PL ndi molingana ndi tinthu kukula kudziwa kulondola kwa makina inkjet, izi ndi zofunika kwambiri.
3) PH mtengo:amatanthauza zamadzimadzi PH, yankho la acidic kwambiri, limachepetsa mtengo wa PH, m'malo mwake, yankho la alkaline kwambiri, limakhala lapamwamba la PH. Kuti muteteze kuphulika kwa inki, mtengo wa PH uyenera kukhala pakati pa 7-12.
4) kupsinjika pamwamba:zingakhudze mapangidwe m'malovu inki, inki wabwino ndi otsika mamasukidwe akayendedwe, mkulu padziko mavuto.
5) kukhuthala:ndiko kuti, kukana kwa madzi otaya, kukhuthala kwa inki ndikwambiri, kumapangitsa kusindikiza kwa inki.
kusokoneza;Viscosity ndi yaying'ono kwambiri, idzatulutsa inki otaya mu ndondomeko yosindikiza. Inki pa kutentha wabwinobwino m'chipinda, zambiri akhoza kupulumutsidwa kwa miyezi 3-6, nthawi yaitali kwambiri kapena mvula, ndi zimakhudza ntchito kapena pulagi, inki kuteteza zofunika losindikizidwa, kupewa kuwala kwa dzuwa, kutentha sikuyenera kukhala okwera kwambiri kapena otsika kwambiri.
Nthawi yotumiza: Sep-06-2021