• Colors: Purple Color

PPI Aerospace Holding Online Auction of Plating, Painting Equipment

PPI Aerospace in Michigan is holding an auction of its entire facility, including plating and painting equipment.

(Mis)Representing Hexavalent Chrome

While it may be true that the spotlight on the alleged health hazards of hexavalent chromium is mainly because of its use (or misuse) as a corrosion inhibitor — particularly in cooling waters and chromates — the entire chromium-based industry is bearing the burden of recent negative publicity.

Intentional Over Plating

The evolution of the plating process has been a slow one relative to other manufacturing processes.