Chii chinonzi water-base printing ink:

Mvura-base printing inki iuniform paste substance inoumbwa ne binders, pigment, additives and others. Binder inopa inodiwa kutamisa ingi, uye pigment inopa ingi ruvara rwayo. Iyo inosunga yemvura-base inki inoparadzaniswa zvakanyanya mumhando mbiri: mvura dilution mhando uye mvura dispersion mhando.

Kune akawanda marudzi emareni anogona kushandiswa mumaingi emvura eku dilution, akadai seMaleic acid resin, Shellac, Maleic acid resin modified shellac, Urethane, Water-soluble acrylic resin uye Mvura-based amino resin.

Iyo mvura yekuparadzira binder inowanikwa ne polymerizing monomers emulsified mumvura.Igadziriro yezvikamu zviviri umo chikamu chemafuta chinoparadzirwa muchikamu chemvura muchimiro chezvikamu.Kunyange zvazvo isingagoni kunyungudutswa nemvura, asi inogona kuderedzwa nemvura.Inogona kutorwa semafuta-mu-mvura emulsion mhando.

Kuenzanisa kwemvura-base inki uye mafuta-base inki:

Mvura-base printing inki:

Ingi ine inki yakagadzikana uye mavara akajeka.Ingi yemvura-base inogadzirwa nemvura-based resin, iyo inogona kuderedzwa nemvura, ine yakaderera VOC (volatile organic compound) zvinyorwa, ine zvishoma kusvibiswa kwezvakatipoteredza, haikanganisi vanhu. hutano, uye haisi nyore kupisa.Inoshamwaridzana nemhoteredzo inki.Chinhu chakakosha chemvura-base ingi ndeyekunamatira uye kudzivirira mvura.Inowanzoshandiswa mune zvekudya, mishonga, zvinwiwa uye mamwe maindasitiri, indasitiri yekurongedza uye yekudhinda inoshandiswa zvakanyanya.

Oil-base printing inki:

Oil-base ingi dzinoshandisa organic solvents (Toluene, Xylene, Industrial alcohol, etc.) sezvinonyungudutsa, asi kushanduka kwezvinonyungudutsa kunosvibisa nharaunda.Oiri base inki inogona kudhindwa pane inonwisa uye isingatore nzvimbo, uye ruvara harisi nyore kupera mushure mekudhinda.Oiri-base ingi inoratidzirwa nepamusoro viscosity, kukurumidza kuomesa, kushomeka kwemvura, kupfava, uye mwenje kuramba.

Mafirimu edu ose ePVC ekushongedza anodhindwa neinki dzemvura-base, izvo zvisina kusvibiswa kune zvakatipoteredza uye zvisingakuvadzi kumuviri womunhu!