Electronics Forum | Thu May 04 20:33:12 EDT 2023 | stephendo
Are you talking imperial or metric? A metric 0201 is three sizes smaller than an imperial 0201. The paper describes metric 0201 as about the size of a grain of sand. That would be pretty fine sand.
Electronics Forum | Fri Sep 08 13:14:14 EDT 2000 | Charlie
Can any one tell me where to get sand bags used to hold parts down at wave?
Electronics Forum | Thu Jan 28 13:26:20 EST 2010 | plerma
how about a light sanding ?
Electronics Forum | Tue Feb 02 11:59:20 EST 2010 | stepheniii
How about sanding then plating fresh copper?
Electronics Forum | Tue May 11 18:59:36 EDT 2021 | rgduval
It's annoying, but, the last time I was faced with a similar issue, we ended up sanding the edge on the PCB after depanelization. I stronly recommend charging for this service. It could be sped up by using a Dremel fixed in a vice, but, I would cau
Electronics Forum | Wed Jul 14 08:00:01 EDT 2004 | davef
Bags of sand might work. For background discussions on this approach, search the fine SMTnet Archives on: bag* and wave
Electronics Forum | Fri Jan 16 15:34:56 EST 2009 | black5629
Thanks, we tried using some very fine sand paper and did improve. Any one know of any chemical that would work.
Electronics Forum | Thu Jan 28 14:04:08 EST 2010 | smt_guy
We tried light sanding but we still have to find out the proper way not to sacrifice the evenness (surface level) of the surface. The flatness of the surface is a requirement.
Electronics Forum | Wed Sep 07 16:31:26 EDT 2016 | mnorthey
You can inspect joints using an X-ray machine and we use a sand-blaster type machine which blasts (Starch) to remove the conformal coating. (Carbo Blast). However; the inspection should be done prior to Coating, as we all know some jobs are rushed t
Electronics Forum | Wed Jul 26 11:47:56 EDT 2017 | proceng1
We've sanded bites before, but with these volumes, it would kill it. Thanks
