Electronics Forum | Mon Aug 25 20:31:58 EDT 2003 | davef
Handsome: Welcome. There is always room for another balding, fat, aging SMT smooth-talker here on SMTnet.
Electronics Forum | Mon Dec 01 14:40:54 EST 2008 | snaggletooth
DC powered Power-up and ageing burn-in equipment, preferably non-product specific, starting from room temperature down to -41 degrees celcius and up to +71 celcius at a rate of 7 celcius per minute. But anyone who could suggest a manufacturer would b
Electronics Forum | Wed Sep 02 20:18:18 EDT 2015 | sarason
Are your PCB's stretched or is it that the films that were used to make your PCB's distorted.Thus vias and TH's don't align. These things will probably be picked up in bare board testing , but depending on the amount of offset may get through, to yo
Electronics Forum | Thu May 30 09:55:52 EDT 2013 | rgduval
I like AIM solder paste, personally. But, much like asking which pick and place machine is best on this board, you're likely to get as many opinions as there are paste manufacturers. I just took a look at Alpha's datasheet for this product, and it
Electronics Forum | Tue Jun 22 17:37:51 EDT 1999 | Dave F
| I was wondering if anybody could give an estimated cost of equipment maintenance per year for a complete SMT line for | a medium volume facility? | John: Budgeting for maintenance from two perspectives: 1 We budget 1 percent of the capital cos
Electronics Forum | Tue Jun 08 09:58:12 EDT 2004 | Specious
Have Thoughts on Unfair Trade? If you do, then now is the time to speak up. In another Commerce Department announcement, made May 27, the newly created Unfair Trade Practices Task Force is accepting public comments. Comments should identify unfair t
Electronics Forum | Mon Oct 16 20:29:32 EDT 2000 | Dave F
Jason: How did you determine that the deposits are tin oxide? What does this stuff look like? Klein Wassink "Soldering in Electronics" (p. 221, quoting original work by others). States (in effect) tin (or solder) quickly forms a protective oxide
Electronics Forum | Thu Sep 19 11:14:45 EDT 2002 | Jim M.
We had lots of problems with bridging on 15.8mm pitch, QFP17-160 at the start.The board was .032 thick, double sided-six boards to a panel. Here is the problems (not neccessarily in the biggest to little but as i remember them) and solutions that he
Electronics Forum | Tue Jun 26 15:05:02 EDT 2012 | upguy
Thanks for responding Fred and Peter. We have had the same damage to the tip occur even though our TP9-UFP sits in an air conditioned room (74 F / 23 C). I spoke with Matt at MyData (who was very helpful). He said that the X-axis bearings, the X-a
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