Electronics Forum | Wed Nov 20 16:40:32 EST 2002 | csimfgeng
Sign makers utilize a material called "Scotch-Cal" and "Scotch-Brite" in making decals used in outdoor environments. Material similar to this comes in metallic silver and gold. Pieces of this can be economically die-cut and affixed to your PC Board
Electronics Forum | Wed Feb 12 20:13:39 EST 2003 | cmiller
Does anyone have any experience with setting up a nitrogen supply system to a wave solder machine that is equiped for it? Does the nitrogen need to be room temp or higher? Does it make a big difference with bridging or solder quality? We bought a use
Electronics Forum | Wed Jun 11 10:24:23 EDT 2003 | kris
Hi, The percentage of lead (0.1% or otherwise) is still being debated in the EU where the legislation is in place. The industry is pushing for a 0.2% limit,(if lead-free has to be) as it is considered a limit where solder can be recycled economical
Electronics Forum | Fri Jun 18 10:56:32 EDT 2004 | Cal
I am looking for some resources and opinions PCB storage racks. Currently, we use the typical oard rack that stands the PCB's up on edge. Q1)Where is a good source to get more of these? Q2)What are the alternatives to this style of board rack? (need
Electronics Forum | Wed Jul 28 11:47:16 EDT 2004 | GCronin
I am looking for a consistent method of applying no clean liquid flux to solder pads. My main concern is if I use a standard air-over type dispenser mounted to an automated arm that the liquid flux will make a mess and not be consistent. I'm not to
Electronics Forum | Thu Mar 10 12:46:17 EST 2005 | jimk
Does anyone have experience in N2 supply source for reflow oven (1000scfh) other than N2 generator? Tanks, liquid, etc. We are in the developement stages of lead free processing and would like a quick, short term solution for providing N2 to a Concep
Electronics Forum | Thu Nov 10 23:50:34 EST 2005 | pyramus
Hi everybody! I would like to ask some advice which kind of EMI shielding process is easy to use, economical and at the same time efficient. I've been doing research for different kinds of shielding process to be used in our product. Can anybody gi
Electronics Forum | Thu Jul 05 16:06:56 EDT 2007 | petep
What process / equipment have you found to best mark Revision levels / date codes and such onto small areas on PC Boards? I need a repeatable, economic solution that will endure processing temps and saponifier in the cleaners. Have used RoHS co
Electronics Forum | Fri Mar 28 08:58:44 EDT 2008 | newtfly
When you say that the paste job "looks" good, are you actually taking a 3d measurement of the paste deposit, or are you doing it by sight? A good 3d paste measurement tool, in this case, is worth it's weight in gold. ASC International produces a l
Electronics Forum | Sun May 17 00:41:17 EDT 2009 | microdot
hi, I am sorry if i sound offended anybody. What i meant is that we are handling boards which are from major manufacturers like hp / compaq / dell / ibm / intel. So if annybody has experience of handling it..than they may have reflow profiles of sa
