Electronics Forum | Wed Jun 16 16:54:13 EDT 2004 | Vince Cook
Greg, Just to cover the formalities, I work for Universal, and specifically with the GSM Platform. The GSM with a 4 spindle head can place 0201s, however, there are a number of things you'll want to have, chief among them a 1 mil/pixel upward lo
Electronics Forum | Fri Dec 10 16:53:05 EST 2004 | grayman
JD There are many lead free wave machines out in the market today. They promised to give best result for lead free. Companies here in our country who bought lead free wave machines 3 years ago is now having difficulties in controlling there machines
Electronics Forum | Fri Jul 15 10:04:02 EDT 2005 | stepheniii
It depends on what you want to accomplish. I believe DB Cooper wants a better product with less wasted effort. If so then Russ and DaveF are the ones to listen to. If you want to impress managers, customers, and others, then you are doing it right.
Electronics Forum | Thu Nov 02 15:46:43 EST 2006 | rgduval
I'm looking for some information on soldering irons being used in my no-lead process. Specifically, my floor seem to be burning out tips at an alarming rate, when soldering lead-free assemblies. Today, I had one woman burn out a brand new tip in 4
Electronics Forum | Thu Mar 13 19:32:19 EDT 2008 | ipdisplays
Thanks all for the advice so far. I'm definitely considering the 4C & the TP9-U. I've also seen a Zeva 575, Philips Eclipse, & Juki 720. These seem to be a little more expensive. Any feedback on these machines - is the extra expense worth it? How e
Electronics Forum | Thu May 01 10:51:09 EDT 2008 | realchunks
You need a paste designed specifically for this. They are available. Most have 2% silver in them and higher temp flux so you can reflow at "no-lead" temps. The silver aids in the intermaetalic bond and the high temp flux allows you to reflow the n
Electronics Forum | Wed Apr 29 10:08:52 EDT 2009 | wavemasterlarry
I like to cook my lunch thru the ovens on 2nd shift. just heat it up more than anything else - but it works. I think if you just get the right heat into the food it will kill the bacteria. Now I prefer convection over IR. Call me old fasioned, bu
Electronics Forum | Wed Dec 19 21:21:02 EST 2012 | davef
MosheSh: When it comes to ground planes, most designers are out over their skis. They don't understand what's going on or how it affects their design. So, they get massively conservative about the number of plane layers, whether they can be hatched o
Electronics Forum | Mon Apr 14 20:13:40 EDT 2014 | davef
So, someone is going to get a chance to buy a nice and shiny oven, eh? Summary from my notes of old thread on SMTnet: Some people melt sugar and use that solution to clean cooked-on flux residue. Dissolve sugar into warm water, spray it on the area t
Electronics Forum | Fri Jul 10 15:28:47 EDT 2015 | sumote
I could really use some help, My oven is continually blowing one of the SFC fuses (the one on the left as it sets in the machine) when the conveyor tries to run. It appears that the traces on the circuit card were having too much current pulled th
