Galvanizing and rust
GALVANIZING PREVENTS RUST
ZINC is transformed into a "shield" that prevents oxidation of the material, forming a physical barrier.
Usually galvanizing is preceded by a series of treatments such as chemical degreasing and acid pickling, and ends with finishing touches such as passivation, lubrication and drying.
Elettrogalvanica Bolis
Written on 30/11/2020