In the phosphating and cationic electrodepositionpainting line, imported from Brilian, for car driver's cab, a domestically-made anionic polyacrylamide PHP_ (30) has been used for sewage disposal.
The types and functions of ultrafilter for cathodic electrodeposition (CED) painting and the functions of charged membrane ultrafilter for CED have been described.
介绍了超滤器在阴极电泳涂装中的作用、阴极电泳用超滤器的类型、荷电膜超滤器在阴极电泳涂装线中的应用。
3
The article introduced a number of common failures emerging during electrodeposition process in automotive painting, analysed the cause and explained their prevention and cure.