Process for coating substrates post core units using a primary powder and a coating applied by imersao,Primary structures in Po used in this process and composite material so obtained

摘要

The present invention relates to the field of coatings of metal substrates applied by dipping. It relates to a method of coating a metal substrate using a surface coat applied by dipping after coating of said substrate with a powder primer. It also relates to powder compositions which can be used as adhesion primer, as well as to composite materials: metal substrates/adhesion primer/surface coat.