Electronics Forum | Thu May 19 07:06:59 EDT 2005 | py
have you some GND layer inside the pcb ? see IPC 610 A
Electronics Forum | Tue Jun 28 10:01:24 EDT 2005 | mskler
What is your stencil cleaning procesor.It sould not be wet after cleaning & what is room tempreture.?
Electronics Forum | Thu Oct 06 15:43:03 EDT 2005 | chunks
A wet film gage works best.
Electronics Forum | Thu Oct 06 20:09:07 EDT 2005 | davef
URL: Who are some suppliers of "wet film gage"?
Electronics Forum | Thu Jan 05 12:06:12 EST 2006 | Rob
It wasn't corroding the stencil, it was corroding the cleaning fluid system.
Electronics Forum | Mon Feb 13 13:43:54 EST 2006 | pjc
You will begin to de-wet at a high TAL and actually likely see all of the conditions you list.
Electronics Forum | Wed Mar 15 09:42:17 EST 2006 | slthomas
Is the lead leaving a depression in the solder that wetted the pad or is there maybe just not enough solder to fill the gap?
Electronics Forum | Thu May 25 08:00:49 EDT 2006 | davef
The warmest spot you measure on the board is the bare laminate. It will be 10*C hotter than a solder connection.
Electronics Forum | Thu Jul 27 14:13:12 EDT 2006 | Haywood Jablohmie
What is the compression on the spring and also what is the alloy of the preform? These make significant differences in wetting and compression forces.
Electronics Forum | Thu Sep 07 18:32:51 EDT 2006 | vicknesh28
Yes the part is reworked. It solders when it's reworked.
