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PWB_Cross_Sectioning_Video.wmv

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Published on Jul 1, 2010

The printed circuit board industry routinely cross sections copper plated through holes and surface via, a process called microsectioning. Microsectioning has become a standard requirement of printed wiring board quality assurance due to the potential for subsurface defects, and for process control of copper plating thicknesses. This brief video describes the technique.

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