→FR4
(→FR4) |
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* [http://www.chemi-graphic.com/ Chemi-Graphic], offers screenprinting and chemical etching on metals or other materials.
==
<!--FR4 or aluminium -->Far cheaper than aluminium, use a [[Printed circuit board|PCB]] fab house to produce 3 mm FR4 panels. Also fiberglass is lighter and stiffer than aluminium. [[BugBrand]]<!-- and Buchla? --> synths panels were manufactured using this method, the copper layer and soldermask to the front, with silk-screened labeling.<ref>[http://www.matrixsynth.com/2007/03/grant-richter-on-cutting-down-modular.html Grant Richter on Cutting Down Modular Costs], Matrixsynth, March 2007</ref><ref>[http://www.bugbrand.co.uk/index.php?main_page=index&cPath=2_21 OldBlue Overview (archive)]</ref>
== See also ==
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