Electronics Forum | Tue Apr 25 17:07:09 EDT 2006 | slthomas
"Why dont you guy look at the world leader in solder recovery" Why don't "you guy" try some punctuation? Why don't you provide some data to support your claims of "world leader" in a technical forum? You could be the world leader in bull$h!t and I
Electronics Forum | Thu Nov 16 20:52:48 EST 2006 | billwestiet
You probably have more advise than you can stand, but... I've looked at all these products, becuase we're in equipment sales and we wanted to see if there was a revenue potential here. Our general opinion is that dross is a hassle, and there is no
Electronics Forum | Wed Apr 26 01:18:33 EDT 2006 | ge_lim
Hi We are in the process of developing a lead free product to be used in a non lead free selective soldering machine, i do have concern in these, and hope you guy can share your experienced expert opinion: 1. What does it take to convert to lead fre
Electronics Forum | Mon May 01 22:55:02 EDT 2006 | KEN
....am I reading this correctly? "Screen Printing" or "Stencil Printing" Screen = agree = off-contact.....it's fuzzy going back into the memory banks to the early 90's. Screen mesh and emulsion will stretch to produce the gasket affect while snapp
Electronics Forum | Tue May 09 18:30:35 EDT 2006 | muse95
I can understand the theory behind fewer tombstones with SAC. If people were having tombstone problems with SnPb eutectic solder, often switching to Sn62Pb36Ag2 would improve it, because with the addition of some silver, a small plastic zone in the
Electronics Forum | Fri May 12 13:56:37 EDT 2006 | timnop
Steve, Thank you very much for your reply. What I really need to know now is how you discovered these issues. Did you run this product in your wave solder machine, and for how long? Are you now using SN100c instead? Please mention the other issues if
Electronics Forum | Thu May 18 09:17:25 EDT 2006 | patrickbruneel
Stephen, In addition to your comments The bothersome part is that NO environmental impact assessment report commissioned by the EU on the environmental impact of lead in solders and its alternatives exist. The two environmental impact reports that
Electronics Forum | Sun May 21 19:18:52 EDT 2006 | grantp
Hi, I think you should be ok, as the contamination in a reflow oven is generally flux from what I have seen. I have never heard to the solder metals itself being inside the oven apart from some paste in hole we did that sometimes dropped a bit of so
Electronics Forum | Wed May 17 12:08:04 EDT 2006 | Mark
Hello, I have recived from customer PCB where he found that big SMD electrolytic capacitor just fell off. I checked this boards (FR4 , Au/Ni coating). I noticed that all solder remained on the termination of capacitors and looks ok but on the boar
Electronics Forum | Wed May 17 13:07:09 EDT 2006 | Chunks
I would suspect touch-up/repair, unless all your caps are falling off. I know our operators use two irons to solder both sides at the same time. If it's not flay and square, yo may get the defect you are talking about. Another area is co-planari
