FAQ about PCBs – How much finished copper can be expected? HD

18.09.2018
FAQ about printed circuit boards - PCB. There is a misperception that copper weights offer certain exact thicknesses and that these do not reduce during the production of a PCB. However IPC-6012 detailed the acceptable minimum thickness of both copper foils and foils after plating based upon allowable tolerances of copper foils and reductions of plating copper during subsequant processing. Find more info in this film!

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