Designated Solderability Preservative

摘要

Happy spring everyone, from a new member of the Final Finish Forum. I'm stepping in to replace my friend and colleague, Don Cullen, who is focusing his attention these days on solar energy.rnIt seems like only a blink ago that I was walking out of college with my chemical engineering degree in hand - ready to tackle some pressure vessel somewhere. Now twenty years later, I find that I have been "dunked" into the world of plating and surface finishing for a majority of the time. I've gone from blast furnaces to nanoparticles along the way. A few years ago, fate brought me into sharp focus with the world of printed circuit board final finishes. My charge was to help corral the ideas and innovations of a group of smart chemists into some valuable chemical processes for PCB surface finishing.