Corrosion Resistance of Alternative Chemical Pre-treatments of Hot-Dip Galvanized Zinc Surface
[ 1 ] Instytut Technologii Mechanicznej, Wydział Budowy Maszyn i Zarządzania, Politechnika Poznańska | [ P ] employee
2019
chapter in monograph / paper
english
- chemical pre-treatment
- Ti
- Zr
- organosilanes
- chromating
- phosphating
- adhesion
- pull-off test
- salt fog
- corrosion testing
EN This paper deals with the problem of chemical pre-treatments of hot dip galvanized materials for the adhesion of organic coatings. In the first part of the paper are mentioned new perspective technologies of chemical pre-treatments and the second part is devoted to the comparison of current and modern chemical pre-treatments and their influence on the adhesion of organic coatings and corrosion resistance. The goal of scientific research is to replace the current chemical pre-treatments due to increasing demands to reduce production costs, protect the environment and reduce the total time of these technological processes.
03.05.2019
572 - 581
20