Surface technology process: Passivation
Through the Conversion / Passivation coating, metals are covered with a non-metallic, Cr (VI) -free protective layer. In the HEICHEGROUP a variety of metal surfaces such as aluminum, magnesium, zinc die casting or steel can be passivated with a variety of procedures, including multi-metal pre-treatments. Conversion / passivation coatings offer excellent raw metal corrosion protection. Also, they are an ideal subsequent adhesive agent for additional coatings, adhesives and powder coatings.
We use this process for these materials:
Aluminum, Zinc die-cast
This process is offered at the following locations:
Heiche Bavaria Hunderdorf
Hunderdorf / Germany
phone: +49 9422/40492-0
fax: +49 9422/40492-299
hunderdorf@de.heichegroup.com
Heiche Bavaria Pilsting
Pilsting / Germany
phone: +49 9951/60327-0
fax: +49 9951/60327-299
pilsting@de.heichegroup.com
Heiche Hungary
Sátoraljaújhely / Hungary
phone: +36 47/52366-0
fax: +36 47/52366-9
info@hu.heichegroup.com
Heiche Saxony
Leisnig / Germany
phone: +49 34321/6227-10
fax: +49 34321/6227-18
leisnig@de.heichegroup.com
Heiche Schwaigern
Schwaigern / Germany
phone: +49 7138/9717-0
fax: +49 7138/9717-77
schwaigern@de.heichegroup.com
Heiche US Jasper
Jasper / United States
phone: +1 (205) 754 0755
fax: +1 (205) 754 0756
info@us.heichegroup.com
