Zinc flake coating is used, above all, to reliably protect high-tensile steels, aluminum alloys and die-cast zinc against corrosion. When opting for this non-electrolytic coating solution, the risk of hydrogen embrittlement in the base material is minimized. Originally designed as a chromium VI-free alternative to electroplating, zinc flake anti-corrosion coating has become well established due to its wide range of uses in the automotive sector and other applications. Zinc flake coatings are applied using state-of-the-art dip-spin, dip coating or fully automated wet coating processes.
Depending on the area of application, Aalberts surface treatment also offers different pre-treatments, such as degreasing, sandblasting and phosphating. In order to find the base and top coat solutions that best match your components, we will provide you with individual advice and cooperate with you to determine the relevant work steps from initial sampling to series production. Upon request, we will complete our technical services by a logistics concept with pick-up and delivery services tailored to your needs. We apply zinc flake coatings using dip-spin processes for bulk goods, rack dip-spin techniques and (fully automated) spray methods.