Electronics Forum | Thu Jun 07 09:14:48 EDT 2007 | hussman
Chip waves are supposed to be turbulant. You have 2 waves, correct? And you're talking about the first wave the board sees, right? What part is not soldering? SOT-23? Yes you should turn your nitro off when not running the wave.
Electronics Forum | Thu Jun 07 09:46:03 EDT 2007 | SWAG
Maybe they are concerned with the actual components on the board and want to see if they are being exposed to temps. and time that might cause damage???
Electronics Forum | Tue Jun 12 14:01:21 EDT 2007 | realchunks
Try supporting your board. (Why do fat guys think they're as cute as Shrek?!?!?)
Electronics Forum | Wed Jun 13 04:12:06 EDT 2007 | aj
Hi All, I have heard mention that you can use a dishwasher to wash Boards . Are these standard use at home washers ? If anyone has the time can they please advise more i.e. what water / cleaning agent is used etc. aj...
Electronics Forum | Mon Jun 18 11:55:36 EDT 2007 | realchunks
Hi Sami Why not think the other way? You know, making your board a multi-up panel? The old style way "designing for manufacturing" still exists...... right?
Electronics Forum | Mon Jun 18 16:24:12 EDT 2007 | fastek
Hi Sami > > Why not think the other way? You > know, making your board a multi-up panel? The > old style way "designing for manufacturing" still > exists...... right? And/Or get a much quicker printer.
Electronics Forum | Wed Jun 13 16:09:28 EDT 2007 | rgduval
The parts were soldered in place on the first side. Any recommendations on material for this kind of fixture? I've shimmed boards off the belt before with titanium wave plows...but, I'd love to find something slightly more elegant.
Electronics Forum | Thu Jun 14 04:08:33 EDT 2007 | d0min0
we had same problems with heavy loaded boards (40 x 10 leg transformer each side) we placed 2 glue dots (Fuji GL)under trafo and played with profile bottom side (thermateh lcv4 - 6 zones, SnPb process) that did the trick
Electronics Forum | Mon Jun 18 10:34:40 EDT 2007 | swag
If you are using a fixture/carrier in the oven, make sure that it is not too restrictive on the perimeter of the board/panel. A carrier intended to limit warpage can actually cause warpage if the expanding PCB material has no place to go during refl
Electronics Forum | Tue Jun 19 12:57:35 EDT 2007 | rgduval
I don't recall seeing a battery anywhere on the boards on the magazines. I'd give MyData a call, and ask them about it. They're pretty good on the phone. Might be the battery used for electrical verification . Good luck!
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