Electronics Forum | Sat Oct 09 03:45:34 EDT 1999 | Brian
| Right now,we have some problem on SMT. Cause of the flux residue | in the connector. Do somebody have the same symptom? By the way, | can i find something to make the flux observe easy or take a photo with the flux. | | | Unfortunately, this pr
Electronics Forum | Thu Jul 15 10:28:49 EDT 1999 | Boca
| I'm looking into vision inspection equipment to automatically inspect SMD placement and solder joint quality. Does anyone have any recommendations or know of any commonly used equipment? Do other manufacturers use vision systems at their inspecti
Electronics Forum | Sun Jun 20 16:45:48 EDT 1999 | Chrys Shea
I dug through my big box of office crap and found the disk with my technical papers. I posted the one on process control in the SMTNet library. It covers a lot of ground on what causes defects in the wave (too much or too little of something), and
Electronics Forum | Mon Jun 21 12:08:17 EDT 1999 | C.K.
| I dug through my big box of office crap and found the disk with my technical papers. I posted the one on process control in the SMTNet library. It covers a lot of ground on what causes defects in the wave (too much or too little of something), an
Electronics Forum | Mon Jun 21 15:27:00 EDT 1999 | Tony
| I dug through my big box of office crap and found the disk with my technical papers. I posted the one on process control in the SMTNet library. It covers a lot of ground on what causes defects in the wave (too much or too little of something), an
Electronics Forum | Fri Jun 18 12:20:16 EDT 1999 | John Thorup
| Now don't everyone jump on this at once, but it seems time for me to send out copies of my not even close to being dated copy of an article about HASL. Though it was published in 1992, in Printed Circuit Fabrication Magazine, and it got rave review
Electronics Forum | Fri Jun 18 12:36:52 EDT 1999 | Brian
What is the future of HASL with lead-free solders? I have grave misgivings as, even if it works properly (which I'm not too sure about), the alloy will have to match that used in the soldering process, or nearly so. No use using a Bi-containing HASL
Electronics Forum | Tue Apr 20 23:59:54 EDT 1999 | Scott Cook
| Jeez, | | I just about had a fine Mexico thing going, or was that in my dreams? Probably, but thanks for the future X possibility. Steve, I must say I totally disagree with your assessment of under screen cleaners. I have had nothing but excellent
Electronics Forum | Wed Mar 17 19:58:00 EST 1999 | Marc Ruggiero
Hi folks, I am looking for inputs on a long-standing problem encountered in our shop: Bottom-side parts (passives) falling off in the Wave...where the only remnants of the part is a flattened glue dot of proper diameter and volume, and sometimes f
Electronics Forum | Mon Mar 15 09:55:53 EST 1999 | Justin Medernach
| After rmoving a BGA (plastic)to correct unexplained shorts | I installed another BGA using flux only. | Checking on an X Ray machine and found two shorts. | | can anyone give a good explenation ? | | Thanks | | Ron | Ron, It could be a number o
