He can crank out a 6/6 mil double-sided PCB in 45 minutes flat ... [Jan] drilled up a board with holes ranging from 0.1mm up to 8mm, polished it, and gave it an acetone bath.

The board, which was a single snaking trace on ... You can read more about [Paul’s] first PCB hot plate in our previous coverage of it here.

In February 2017, I wrote a column titled “ An Afternoon with Naka ” in which Hayao Nakahara (or Naka to his friends) – a true PCB veteran embarking on his 60 th year in the industry – described the ...