Metal Finishing magazine has expanded its "Ask the Experts" program with the addition of Matt Stauffer, director of technical service for Pavco, Inc., Charlotte, N.C. Stauffer, who leads a group that specializes in helping customers maintain, optimize, and troubleshoot a wide variety of metal finishing processes, has 23 years of industry experience.

Stauffer has expertise in the following areas: zinc/zinc alloys and high corrosion-resistant finishing systems; formulation of antimicrobial electrodeposited coatings; bright nickel; acid copper: trivalent chromium; and cleaning chemistries.

Readers may submit their questions directly to Matt online.