Taz Who wrote:
>Hello all, > Does anyone know of a solvent that will remove soldermask from a PCB >without damaging the board? I have a multilayer PCB with tented vias. I >would like to expose some of the vias for trouble shooting purposes without >taking an x-acto knife to the board. Any ideas? > > Just to clarify, if you use an X-acto knife with the blade at right angles to the board, it will scrape, but not gouge. Use light pressure, and you should be able to easily scrape the mask off without harming the copper. It may scrape off some of the solder plating, as that is quite soft. Jon ____________________________________________________________ You are subscribed to the PEDA discussion forum To Post messages: mailto:[email protected] Unsubscribe and Other Options: http://techservinc.com/mailman/listinfo/peda_techservinc.com Browse or Search Old Archives (2001-2004): http://www.mail-archive.com/[email protected] Browse or Search Current Archives (2004-Current): http://www.mail-archive.com/[email protected]
