1.Bamba kahle ingcindezi yokufafaza.Ukukhetha ingcindezi yokufafaza efanele, izici eziningi zidinga ukucatshangelwa, njengohlobo lwe-coating, uhlobo lwe-thinner, i-viscosity ngemva kokuhlanjululwa, njll. Ngesikhathi sokufafaza, izinto eziwuketshezi zizokwenziwa i-athomu ngangokunokwenzeka, kanye nokuhwamuka. i-solvent equkethwe ku-liquid material izoba kancane ngangokunokwenzeka.Ngokuvamile, ingcindezi elawulayo ingu-0.35-0.5 MPa noma umjovo wokuhlola uyenziwa.Ukuze kuzuzwe umphumela oyifunayo, kuyadingeka ukuthuthukisa umkhuba omuhle wokulandela ngokuqinile imingcele yokwakha enikezwe imanuwali yomkhiqizo womkhiqizi wepende.
2.Bazi kahle uhlobo lwenkungu.Kubaluleke kakhulu ukukala inkungu ephepheni lokuvala ngaphambi kokufafaza, okuyisilinganiso esibanzi sebanga lesibhamu sokufuthwa kanye nomfutho womoya.Ngesikhathi sokuhlolwa, lapho intende yesandla ivuliwe, ibanga phakathi kwe-nozzle nodonga limayelana nobubanzi besandla esisodwa.Donsela i-trigger phansi futhi uyikhulule ngokushesha.Upende ofuthwe uzoshiya uphawu oluhle kuwo.
3.Bamba kahle isivinini sokunyakaza kwesibhamu sokufutha.Ijubane elihambayo lesibhamu se-spray lihlobene nejubane lokumisa le-coating, izinga lokushisa elizungezile kanye ne-viscosity yokugqoka.Ngokuvamile, isivinini esihambayo singaba ngu-0.3m/s.Uma ijubane elihambayo lishesha kakhulu, ifilimu kapende izoba lukhuni futhi ibe buthuntu, futhi impahla yokulinganisa yefilimu kapende impofu.Ukuhamba kancane kakhulu kuzokwenza ifilimu kapende ibe nkulu kakhulu futhi ingabi nalutho.Ijubane layo yonke inqubo kufanele lihambisane.
4.Kazi kahle indlela yokufafaza nomzila.Izindlela zokufafaza zifaka indlela yokumeqa eqondile, indlela yokudlula evundlile kanye nendlela yokufafaza eqondile nevundlile.Umzila wokufafaza uzosuka phezulu uye phansi, ukusuka kwesokunxele kuye kwesokudla, ukusuka phezulu kuye phansi, futhi kusuka ngaphakathi kuye ngaphandle.Hambisa isibhamu sokufutha kancane ngokohambo oluhleliwe, khulula isiqhumiso lapho ufika ekupheleni kohambo lokuya indlela eyodwa, bese ucindezela isiqhumiso ukuze uqale ukufafaza umugqa wangempela uhlehle.
Isikhathi sokuthumela: Oct-27-2022