Tshuaj muaj pes tsawg leeg ntawm printing pigments

Pigment yog ib qho khoom tivthaiv hauv tus number case, uas yog cov khoom chromogenic ntawm number case, thiab feem ntau insoluble hauv dej.Cov yam ntxwv ntawm cov xim xim, xws li saturation, tinting zog, pob tshab, thiab lwm yam, muaj feem xyuam nrog cov khoom ntawm pigments.

Printing inks

Cov nplaum yog cov kua ua kua ntawm tus number case, thiab cov xim yog cov cab kuj.Thaum lub sij hawm luam ntawv, lub binder nqa cov xim pigment, uas yog pauv los ntawm tus number case ntawm cov xovxwm mus rau lub substrate los ntawm tus number case roller thiab phaj, tsim ib tug number case zaj duab xis uas yog tsau, qhuav, thiab adhered rau lub substrate.Lub gloss, dryness, thiab mechanical zog ntawm tus number case zaj duab xis muaj feem xyuam rau kev ua tau zoo ntawm cov nplaum.

Additives yog ntxiv rau inks los txhim kho cov luam ntawv ntawm inks, xws li viscosity, adhesion, dryness, thiab lwm yam.