At 06:16 AM 11/16/2010 -0800, Rocket J Squirrel wrote: >Clever. What's the stack? Something like a sandwich of film, foil + >adhesive, film? The plastic film is -- what? Mylar (polyester)? That >stuff can take some heat. Should be thick polyester+foil which is coated with resist and etched to leave the circuit; then thin adhesive-backed polyester (hot?)-pressed on top. On various printers, keyboards and such I've had open instead of etched foil they silk-screen silver paint on the substrate. Occasionally they don't even cover it. d |
Please note - During the past 17 years of operation, several gigabytes of
Vanagon mail messages have been archived. Searching the entire collection
will take up to five minutes to complete. Please be patient!
Return to the archives @ gerry.vanagon.com
The vanagon mailing list archives are copyright (c) 1994-2011, and may not be reproduced without the express written permission of the list administrators. Posting messages to this mailing list grants a license to the mailing list administrators to reproduce the message in a compilation, either printed or electronic. All compilations will be not-for-profit, with any excess proceeds going to the Vanagon mailing list.
Any profits from list compilations go exclusively towards the management and operation of the Vanagon mailing list and vanagon mailing list web site.