34723 having results

Electronics Forum: having (Page 2991 of 3473)

Re: Where's Earl Moon ?

Electronics Forum | Wed May 10 17:03:20 EDT 2000 | aflewelling

Wow! What a month! No sooner do I arrive as the new manager of SMTnet at the beginning of April (BTW my name is Andy Flewelling) than I�m dropped smack into the middle of the Amazon/McGraw Hill OnBoard Forum design and implementation (which, by th

Re: How to qualify the solder flux of a new vendor?

Electronics Forum | Wed Nov 17 11:20:23 EST 1999 | Dave F

Hey Gyver: If you don�t mind (which you don�t have any choice about, because I�m going to do it anyhow, cause it�s MY word processor), I�m going to respond genericly, but still be directed to your question. Much of the following is paraphrased from

Re: x,y digitizer and optical comparator

Electronics Forum | Mon Feb 18 09:38:30 EST 2002 | davef

Excuse me seeming to parrot Wolfgang�s posting, but he makes good points and I'd like to expand on them. I disagree that it's about disliking a "non-techie to post a reply/comment to the SMTNet forums." It's not about WHO posts. It's about WHAT i

Re: When using noclean flux or clean flux process?

Electronics Forum | Wed Sep 22 02:45:23 EDT 1999 | Brian

| | Dear All, | | | | In order to understand the soldering technologies in SMT, I'd like to understand why some cards are soldered and then cleaned, or only soldered whitout water cleaning nor "ultra sound" wavelength. | | | | I mean that I wonder

Re: Product Segmentation in Pick Place Machines?

Electronics Forum | Mon Sep 13 16:29:17 EDT 1999 | Earl Moon

| | Dearest Jennifer, | | | | Ooooops! Forgot which one I was writing - please forgive me. Ah yes, SMT and you, you see even we don't get it right. If you combined all our answers, you would get close - as close as when we get frustrated. | | | | A

Re: HOW TO PROGRAM FOR MOUNTER

Electronics Forum | Tue Sep 07 06:23:57 EDT 1999 | Earl Moon

| | Would you let me know how to program a mounter out there. | | Do you adopt an in -line program or an off-line program. | | Do you use network system to transmit data to the machine. | | What percentage can you complete a program at off-l

Re: Oven Temperature for Solder Reflow

Electronics Forum | Sat Aug 07 11:33:55 EDT 1999 | JohnW

| | What oven temperature should be used to reflow solder (Sn63Pb37) on a PC board (0.075" to 0.100" thickness) in 5 to 10 minutes? | | Profiling - tedious but important. As said, start with the paste manufacturers recomendation which is usually pu

Re: Suspected Pink Ring

Electronics Forum | Wed Jul 28 16:36:30 EDT 1999 | Earl Moon

| | | While inspecting incoming PCBs we detected around all plated-through-holes (only there and all in the same place) some halfmoonshaped light rings that match obviously only with the pink ring symptom shown in the IPC-A-600 chapter 2.5.2.. That w