Electronics Forum | Tue Oct 03 22:48:21 EDT 2006 | C.K. the Flip
It sounds as if this Sn100c HASL process is still in its infancy requiring further process development and characterization..weather its a better more active flux or a different profile... Given your situation of the Sn100c coating actually "repellin
Electronics Forum | Thu Nov 16 20:17:53 EST 2006 | billwestiet
James, Looks like you are getting a lot of advise from Electrovert to Ersa and Seho to some imported Chinese machine. There are more optsions today than ever, I should know I offer one (www.ietechnology.net). What are you trying to accomplish with
Electronics Forum | Tue Feb 27 23:50:26 EST 2007 | KEN
Hi James. I do not work in sales. I am a ME in CM....for over 18 years. If you do not have resources to evaluate wave machines should we assume you have limited support resources for your current machines? IF this is the case buying an entry level
Electronics Forum | Wed Sep 27 17:49:41 EDT 2006 | SWAG
Open the rear door that has the cooling fans on it. Look at the wiper blade regulator, look toward the front of the machine about 8" or so and to then left 3"or 4". There should be a lexan cover/box over the board that has this pot. on it. If stil
Electronics Forum | Thu Oct 05 12:52:34 EDT 2006 | Mario Scalzo, SMT CPE
Good afternoon! Typically, we normally recommend testing the pot, and adding either Sn/Ag or just Sn to keep it at bay. One nice thing about the solubility of Cu in Sn based alloys is that it should reach a theoretical upper limit of about 0.1%. I
Electronics Forum | Mon Oct 02 10:22:13 EDT 2006 | SteveH
We are having issues with cleaning underneath leadless chip carriers due to their extreme low lying nature and I wondered if anyone else had any experience of this. Our process for years has been vapour degreasing with Triklone N, which works, but w
Electronics Forum | Thu Oct 19 14:20:18 EDT 2006 | sliebl
Something that I find unusual in some of the replies is the fact that local fids that are randomly dropped around the quad don't do anything for assisting the alignment of said quad. The only way that I am aware of the local fids being useful is if t
Electronics Forum | Sat Oct 28 10:40:54 EDT 2006 | grantp
Hi, I totally agree. If I purchased a machine, and a company wanted me to pay some kind of fee just to be able to purchase parts, I would go nuts. What a terrible policy. I think, and this is becoming more common, that companies are becoming so sel
Electronics Forum | Tue Nov 07 11:04:06 EST 2006 | muse95
What type of hardware are you looking for? Nuts and bolts? Custom machined/stamped parts? In general, stainless steel is usually considered RoHS, but more expensive. However, medical equipment usually uses things like stainless steel. However, som
Electronics Forum | Fri Nov 10 17:49:24 EST 2006 | rgduval
No, not exactly. It's sort of a one board wave/pot assembly. Looks like you put a board in the chamber, it has programmed preheats etc, and when the preheat time has been reached, the solder is raised up to the board, the board is soldered and the
