Abin da shafi zai iya gama gashi launi besmear jirgin da ake amfani da bayan lokaci na lokaci, saboda za a shafi kowane irin muhalli dalilai, ta besmear film dukiya da kuma sabis rayuwa iya rage, bukatar gudanar da repaint zuwa ga.Mafi mahimmancin abubuwan da ake buƙata don gyaran gyaran gyare-gyare shine samun wani nau'i na mannewa tare da asali na asali, da kuma mafi kyawun dorewa.Launi mai rufi na waje bisa ga amfani da yanayin ana iya raba shi zuwa nau'i uku, nau'i na farko, yin amfani da shi a cikin yanayin yanayi, bukatun wani tasiri na lalata.Kamar: wurin ginin, ta amfani da keɓewar allon launi mai rufi;Class 2, wanda aka yi amfani da shi a cikin yanayin yanayi, yana da takamaiman rigakafin lalata da kuma bayyanar sakamako.Kamar: a cikin ginin waje na gidan allon wayar hannu;Kashi na uku, wanda ake amfani da shi a wasu wurare masu tsauri, yana buƙatar takamaiman adadin rayuwa na rigakafin lalata.
Ƙarfin mannewa a kan faranti masu launi daban-daban don ƙayyade tsarin sutura don faranti mai launi.Polyester amino tsarin shafi surface ƙunshi babban adadin hydroxyl da amino kungiyoyin, da kuma ginin launi shafi farantin ne mafi yawa Semi-Optical shafi, shafi ya ƙunshi babban adadin fillers ko matting foda, da micro surface gabatar da wani roughness, sauki da kuma gyara. shafi akan ƙungiyar hydrogen bonding da doxtail wedge sakamako, don haka adhesion yana da ƙarfi.
Bisa ga ka'idar wetting surface, da surface tashin hankali na zaɓaɓɓen shafi na gyara dole ne ya zama ƙasa da yanayin zafi na topcoat launi don wetting;Kayan gyaran gyare-gyare ya kamata ya ƙunshi ƙungiyoyin polar waɗanda zasu iya samar da haɗin gwiwar hydrogen;Gyara fenti don ƙunshi ƙarfi mai ƙarfi na iya zama fenti mai kumburi, don inganta mannewa tsakanin yadudduka;A lokaci guda, ana iya amfani da suturar don rage girman nauyin ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta, yin amfani da jinkirin mai sauƙi da ƙananan haɗin giciye na shafi don inganta mannewa a kan launi na launi. farantin karfe.
Lokacin aikawa: Satumba-07-2022