LISI AUTOMOTIVE develops new fastening components for corrosion protection coatings

LISI AUTOMOTIVE develops new anti-corrosion coating instead of zinc-nickel coating

In the safety of car vehicles, screws are often the first parts to be affected by corrosion. In order to maintain fastener production activities and long-lasting coatings, many European local manufacturers decided to jointly develop a development project called “Innovative Zinc Alloy Coating (IZAC)”, led by LISI AUTOMOTIVE. Participating companies include Coventya, Zindel/Galvanoplast, LISI AEROSPACE and Safran.

LISI AUTOMOTIVE develops new fastening components for corrosion protection coatings

The main purpose of the program is to lead the development of new fastening components and mechanical parts corrosion protection coatings, replacing zinc-nickel coatings. According to the development results of the program, after testing many chemical compounds, a new coating for automotive and aerospace has been developed and is ready for market. This zinc-iron coating has a large amount of iron, but has a low-chromium conversion coating. Participants in the IZAC program are mostly university researchers, coating application specialists, fasteners and car manufacturers. The research project is also supported by the European Regional Development Fund unit.

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