Nkhumba zimamwazikana mu utoto, zokutira, ndi inki kuti ziwonekere.Koma zambiri mwazitsulo zachitsulo mu pigment, monga: TiO2, SiO2, ZrO2, ZnO, CeO2 ndi zinthu zosasungunuka.Izi zimafuna njira yabwino yobalalitsira kuti iwabalalitse munjira yofananira.Akupanga kupezeka luso panopa yabwino kupezeka njira.

Akupanga cavitation umabala osawerengeka mkulu ndi otsika mavuto madera mu madzi.Izi mkulu ndi otsika kuthamanga madera mosalekeza zimakhudza olimba particles pa ndondomeko kufalitsidwa kwa deagglomerate iwo, kuchepetsa kukula kwa particles, ndi kuonjezera kukhudzana pamwamba m'dera pakati pa particles, kotero kumwazikana wogawana mu yankho.

MFUNDO:

ZABWINO:

1. Sinthani kwambiri kukula kwamtundu.

2. Limbikitsani kukana kukanda, kukana ming'alu ndi kukana kwa UV kwa utoto, zokutira ndi inki.

3.Kuchepetsa kukula kwa tinthu tating'onoting'ono ndikuchotsa mpweya wotsekedwa ndi / kapena mpweya wosungunuka kuchokera ku pigment kuyimitsidwa sing'anga.