Electronics Forum | Tue Mar 02 23:08:54 EST 1999 | Marsellus Wallace
| Hello, | I'm doing some research for a project of mine. | I figured that since you sold things related to soldering, | you might know. | | I am wondering if there are any companies that | you know of that do manual soldering while st
Electronics Forum | Fri Feb 07 15:16:46 EST 2003 | Claude_Couture
Bulk parts cassettes... another idea that must have looked good at the time. Too bad the manufacturing trend went from low mix / high volume to high mix / low volume. I guess the feeders have to be too complex to feed the part properly to the machine
Electronics Forum | Fri May 30 15:51:52 EDT 2003 | caldon
I am really reaching for the crack pipe now!! We recv'd a quote from a CM with a set-up charge and a Manufacturing charge. Is there a generic rule of thumb or ratio between Set-up and Manufacturing? One would think the manufacturing would be cheaper
Electronics Forum | Mon Mar 21 08:57:29 EST 2005 | davef
Se�or Tech Possibilities are: * The vent on the drain line is blocked. Generally when this happens, the blockage, like come critter building a nest in the pipe, is found on the roof. In this case, the smell would be constant. * Somewhere, the drai
Electronics Forum | Tue Mar 07 13:11:49 EST 2006 | stepheniii
Would you be able to use a piped water eye wash system? That way the water is always fresh. I'm sure I saw a variety of such sytems when I was looking for a stand for our eye wash station. The big problem of course is if you don't have plumbing wher
Electronics Forum | Thu Mar 16 15:03:35 EST 2006 | slthomas
The right way is to know what velocity numbers would net you the required flow for your oven and then measure with a manometer. The required velocity is primarily a function of pipe diameter (and blower rpms) but length and how bendy it is contribute
Electronics Forum | Sun Dec 17 08:41:38 EST 2006 | davef
Paul We've seen "cold welding" of solder paste when dispensed improperly. It occurs in the narrow confinds of the nozzle when someone tries to pipe too much paste, too quickly. The friction of all those little solder balls and paste juice fighting
Electronics Forum | Mon Mar 26 07:38:26 EDT 2007 | davef
The temperature that will melt solder holding top side SMT components during wave soldering depends on the alloy of that solder. So, for example, you'd expect: * Near eutectic SnPb solder to melt around 215*C. * LF to melt around 240*C. It's common
Electronics Forum | Wed Jun 13 12:45:32 EDT 2007 | rgduval
We use an older industrial dish washer to clean our boards, and it works out pretty well. Economical, at least. I'd like to upgrade to an in-line, but it's not in the budget, yet. We've got ours piped with de-ionized water, and a hot water heater
Electronics Forum | Wed Jun 20 11:39:56 EDT 2007 | realchunks
That's like asking the IRS to do your taxes for ya. Once they're in your building, they will not leave until they go thru top to bottom. Remember, EPA Field Investigators are "supposed" to find things wrong. They may not find any thing wrong with
