Electronics Forum | Thu Jan 12 22:51:12 EST 2006 | davef
We think if you follow your suppliers instructions, you should be OK. Why not have your quality people rip a couple of the soldered heat sinks from the board to assure themselves that your soldering process is adequate? Give them a pair of pliers a
Electronics Forum | Tue Jan 31 19:43:24 EST 2006 | Miguel Sangabriel
You may also make sure to use the adequate lubricants. _Have you made the 10,000 hours maintenance?
Electronics Forum | Thu May 18 15:42:17 EDT 2006 | slthomas
In this case we're not the customer of the fabs, OUR customer is. So, our customer provided us with damaged material. However, we can't prove that the damage is the cause of the failure because no one has the expertise to troubleshoot the board adequ
Electronics Forum | Thu Aug 03 11:39:19 EDT 2006 | slthomas
Is your squeegee cleaning process adequate to guarantee no transfer of paste residue between jobs? Personally I wouldn't risk it, but then again it's easy for me to say since we don't do lead free.
Electronics Forum | Fri Dec 01 08:58:05 EST 2006 | russ
orientation is also a factor here, So what is the pitch of these connectors? the lead length? the hole dimensions? surface finish? and what type of wave and flux are you running? Shorts are pretty easy to eliminate if everything is of adequate des
Electronics Forum | Thu Dec 07 10:23:36 EST 2006 | fredericksr
Has anyone experimented with the Amtech 4300 flux that claims to be a no-clean flux that is easily removed with water? If so, how did it go? Is this flux truly removable with water only while creating adequate solder joints? -OtheRuss
Electronics Forum | Mon Jan 15 11:43:13 EST 2007 | fredericksr
celsius or fahrenheit? I am not entirely familiar with the deeper details of HASL, but 130F-140F is adequate to clean many of the water-soluble fluxes used for component soldering.
Electronics Forum | Fri Jan 12 11:18:09 EST 2007 | kglidden
J-STD-001 makes RECOMMENDATIONS but they are not REQUIREMENTS. Only REQUIREMENT is to make sure your ESD control is adequate if RH falls below 30%.
Electronics Forum | Wed Jul 11 14:44:21 EDT 2007 | fredericksr
Hi folks! Has anyone ever successfully verified adequate ESD control at
Electronics Forum | Wed Oct 17 16:00:45 EDT 2007 | slthomas
The true cause and effects of the other pollutants have been quantified adequately by the EPA's report. That's the only carrot most people need, especially those that would find it difficult to cover the cost of the transition.
