Electronics Forum | Tue Jan 31 15:15:13 EST 2006 | russ
Heat guns used improperly will definitely damage components. You must have a controlled heat gun that can be set to the max temp you want pb =215C max, Pbfree maybe 240C max. This heat gun must not be able to be adjusted or you must have total trus
Electronics Forum | Tue Jan 31 15:51:04 EST 2006 | russ
Relays huh? I can tell you from previous experience that relays are not a good heat gun candidate. Did you check how long this part can withstand the 240? I do not know what the 4 setting is on a liester but it is probably well in excess of the 24
Electronics Forum | Wed Feb 01 13:46:05 EST 2006 | Chunks
Sounds like a epididymis! It depends on your paste chemistry. You can't just slap any old saponifier in there. Most water based cleaners evaporate the water and you have to remove the dried paste. It's a bit messy, maybe that's why your's is over
Electronics Forum | Wed Jun 14 10:12:33 EDT 2006 | Board House
Hi all, The majority of score machines used today have a top cutting wheel and bottom cutting wheel. This way they can score a line in one pass and saves on programming time, Panels are typically scored in one direction first and then the panel is r
Electronics Forum | Mon Jul 03 05:39:05 EDT 2006 | ronalds
Hi, I am experience problems while testing wave soldering SMT components that are glued on the solderside (lead free). Between de leads of SOx type IC's and SOT's develop a great deal of solder beads. I have been using a RSS temp.profile while spr
Electronics Forum | Tue Aug 22 03:04:07 EDT 2006 | PP
Any help/suggestion is much appreciated I am doing lots of BGA Reworks from a small uBGA with a few balls to a large BGA with over 1500 balls. The reworks have been done on SRT 1100 Series Machine for many years. SRT 1100 Machine is good for the c
Electronics Forum | Mon Jan 09 18:51:05 EST 2006 | grantp
Hi, I have used both MYDATA TP9, MY9 and more recently MY12. MYDATA machines are just not accurate, and we did everything possible, and every kind of upgrade they had. We ended up putting in Fuji XP based machines, and the differences are very notic
Electronics Forum | Sat Jan 14 13:18:37 EST 2006 | mrduckmann2000
Let's think about this, there former filed service engineers. I bet they got out of field becasue of being laid-off. Typically the NON-Performers are the first to go. Hint hint.....former field engineers! Quad 4C's when they were new to the marke
Electronics Forum | Tue Jan 17 17:28:47 EST 2006 | adlsmt
I would agree that anyone buying a new machine should run boards on it. As well I agree with almost everything you said. We did run boards on a Mydata machine. If we were shorter runs and higher mix I would have bought one. We paid a local comapny a
Electronics Forum | Tue Mar 28 07:28:25 EST 2006 | Rob C
I would have to disagree on this. My experience is that you should never justify capital expediture based on just the obvious up front costs alone. There is no mention of risk of recall, warranty costs, scrap costs,and so on. Which you may get from a
