Ts'ebetso ea ho fafatsa phofo, e tsejoang hape e le ho roala phofo, ke mokhoa o mocha oa ho roala o ntlafalitsoeng ka potlako lilemong tse mashome tsa morao tjena.Thepa e tala e sebelisoang ke phofo ea polasetiki.Coating ka fumana motenya barbotage, tse kang barbotage 100 ~ 300μm barbotage, ka kakaretso solvent barbotage, ka makhetlo a ka bang 4 ~ 6, le ka phofshoana barbotage hang ka finyella botenya.Ho roala ho na le khanyetso e ntle ea kutu.Ho roala ha phofo ha ho na solvent, 'me ha ho na tšilafalo ea litšila tse tharo.Ho sebelisa phofo electrostatic fafatsa le dithulaganyo tse ling tse ncha, bokgoni phahameng, a loketse bakeng sa jarolla ka ho iketsa mola barbotage;Sekhahla se phahameng sa tšebeliso ea phofo, se ka sebelisoang hape.