Professionally manufactured boards don’t have this problem since they have solder mask covering the copper that doesn’t need soldering. [Ahmad Tabbouch] has a method that uses Kapton tape to ...

PCBWay now offers multi-colored printed circuit boards PCBWay now offers designers the chance to print any color image on th ...

An insulating pattern applied to a printed circuit board that exposes only the areas to be soldered. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Stop offs and masking compounds are used to prevent coatings, braze, solder, adhesive or paint from sticking to a region of a part such as threaded areas, seal surfaces or areas not part of the joint ...