Malangizo Odziwika pa Sayansi: Inki yakuthupi ndi kusiyana kwa inki ya pigment

Monga ife tonse tikudziwa, osindikiza athu tsiku ndi tsiku akhoza zili kugawikana osindikiza laser ndi osindikiza inkjet izi magulu awiriwa.Ink-jet chosindikizira ndi chosiyana ndi chosindikizira laser, sikungathe kusindikiza zikalata, bwino kwambiri kusindikiza zithunzi mtundu, chifukwa cha kuphweka kwake wakhala mmodzi wa otithandizira m'moyo wathu watsiku ndi tsiku.

Pali mitundu iwiri ya inki yomwe imagwiritsidwa ntchito posindikiza makina osindikizira, otchedwa "inki yakuda" ndi "inki ya pigment." Ndiye kodi inki za utoto ndi zotani? Kodi pali kusiyana kotani pakati pa inki ziwirizi? Kodi tiyenera kusankha bwanji pa ntchito yathu ya tsiku ndi tsiku? Mindandanda yaing'ono yotsatirayi ndi inu kuti muwulule chinsinsi cha mitundu iwiri ya inki.

Daya inki yoyambira

Inki ya utoto ndi ya inki yochokera kumadzi, ndi inki yosungunuka kwathunthu, utoto wake umasungunuka mu inki munjira imodzi ya molekyulu, kuchokera pakuwoneka kwa inki ya utoto imawonekera.

Chikhalidwe chachikulu cha inki ya utoto ndi yakuti tinthu tating'onoting'ono tating'onoting'ono tating'ono, tosavuta kulumikiza, zosavuta kutengeka ndi zinthu pambuyo pa kusindikiza, mawonekedwe a kuwala kwa kuwala ndi abwino, kuthekera kwa kuchepetsa mtundu kumakhala kolimba.Mwachidule, inki ya utoto ndi yofanana ndi cholembera chathu chatsiku ndi tsiku cha watercolor, mtunduwo ndi wowoneka bwino kwambiri.

Ngakhale inki za utoto zimatha kukhala ndi mtundu waukulu wa gamut, kukwaniritsa mitundu yolemera, yowala komanso yapamwamba, mawonekedwe apamwamba kwambiri, oyenerera kusindikiza kwamtundu.

Inki ya pigment

Ngati utoto inki ndi watercolor cholembera m'moyo, ndiye inki pigment kwambiri ngati zolembera kapena zolembera whiteboard ife ntchito, cholimba kwambiri.Pigment inki colorant ndi insoluble mu madzi pigment, mu inki mu chikhalidwe inaimitsidwa, kuchokera maonekedwe a pigment inki ndi opaque.

Ubwino waukulu wa inki ya pigment ndi kukhazikika kwakukulu, imakhala yomatira mwamphamvu, imakhala ndi madzi abwino, kukana kuwala, kukana kwa okosijeni ndi kusungirako ntchito, koma mphamvu yake yochepetsera mtundu poyerekeza ndi inki ya utoto idzakhala yoipitsitsa pang'ono, yoyenera kusindikiza zikalata zakuda ndi zoyera.

Ponseponse, mumadzi osasunthika komanso oletsa kufota, inki ya pigment ili ndi maubwino ambiri.Koma inki yopangidwa ndi utoto imachita bwino mumitundu yowala ndi zolembera zosalala, ndipo ndi yotsika mtengo.Ngati mukufuna kusunga zikalata ndi zithunzi kwa zaka zambiri, sankhani inki za pigment.Ngati deta yomwe imagwiritsidwa ntchito ndi yanthawi yochepa, inki ya utoto ingagwiritsidwe ntchito, mtundu wotsika mtengo uli bwino.Pomaliza, kusankha mtundu wanji wa oh~