Electronics Forum | Tue Jul 30 12:46:15 EDT 2019 | davef
I'd be surprised if CCGA leads were getting bent or tilted during the reflow soldering process. If they were bent during handling, that would be less surprising. 235*C on the body for a minimum peak temperature of 208*C at the connecting leads does
Electronics Forum | Fri Aug 08 08:40:34 EDT 2003 | Chip Shooter
Not yet in Sweden but I would not be surprised...
Electronics Forum | Wed Mar 28 14:38:24 EDT 2007 | amelara98
solder joints are dull on the bottom, and surprisingly, darkened, "black" on the top, especially at one location only.
Electronics Forum | Thu Jan 21 16:08:19 EST 2021 | charliedci
From China, There's a surprise.
Electronics Forum | Tue Oct 26 19:53:38 EDT 2004 | Frank
That PM460 is quite old. It would be not be the least bit surprising if either of those controller boards in the PC were not functioning. They are what 15+ years old? I would contact the US service dept. 919-460-0111, and ask to speak with Rick.
Electronics Forum | Tue Jan 09 02:01:07 EST 2018 | james0725
Our factory is currently evaluating three machines, KY8300, PARMI SPI, CKD 3D SPI. A few days ago another supplier sent SINIC-TEK S450. The results of a few days we were surprised, the performance with the front Three SPI is almost the same, the most
Electronics Forum | Sun Jan 23 13:16:02 EST 2000 | Mike Gamble
No insult intended but you are either brave or being bullied by design. My guess is the latter as no assembly plant really likes doing things against the grain of norms. We have done Via in Pad with reasonable success but it is fraught with hidden tr
Electronics Forum | Thu Aug 10 21:59:14 EDT 2000 | Dave F
Pascal: Two elementary cautines are: 1 Don't dump the board before the reflowed solder is cooled. 2 Try to manage the side to side temperature variations in your oven. I wouldn't be surprised to see 5�C variation. Good luck
Electronics Forum | Mon Aug 07 20:44:20 EDT 2000 | Dave F
Keith: I'd be surprised if Omega Engineering didn't supply what you need. Checkemaut!!! Good luck. Dave F