PPI Aerospace is a Nadcap accredited chemical processing and surface engineering company that provides customers in the aerospace, defense and other industries with the convenience and efficiency of a single source for all their metal engineering needs. Our name is derived from the three principles on which the company was founded: Precision, Performance and Innovation. Processes & Finishes •Black Oxide •Bright Dips •Cadmium •Copper •Dry Film Lubricants •Electroless Nickel •Etching •HAE •Nickel •Nickel-Cad •Nickel-Cobalt •Passivation •Phosphates •Silver •Sulfamate Nickel •Conversion Coating for Magnesium •Conversion Coating for Ferrous/Nonferrous Metals Pretreatment Pretreatment assures the quality of the subsequent coating, plating or painting process. PPI Aerospace provides a range of both mechanical and chemical pretreatment options. Chemical Cleaning •Anodic/cathodic •Electrocleaning •Ultrasonic •Vapor degrease Stripping •Chemical •Mechanical •HVOF Mechanical Finishing •Dry & Wet Blasting Organic Finishing •CARC Coating •Solvent-borne & Water-borne •Solid Film Lubricants