Electronics Forum | Mon Jun 12 10:57:51 EDT 2000 | Jason
I am new to wave soldering. Any information is greatly welcomed. Here is the problem. After soldering the boards they have a film on the bottom of them and sometimes a white powder looking substance. I have tried decreasing the amount of flux on
Electronics Forum | Mon Jun 05 03:06:24 EDT 2017 | mun4o
hi, are you resolve the problem? I have the same solder wave and the same problem. Can you advise my something? Regards
Electronics Forum | Tue Oct 11 14:02:59 EDT 2016 | mnorthey
We have a slider Bar on the back side of our Delta Wave. It is adjustable and slides up and down (adjusting bolt) on the back edge of the Lamda Wave to prevent this problem; keeping the trough behind the Lamda is essential as well. Along with attenti
Electronics Forum | Tue Nov 17 03:04:38 EST 1998 | Charles Stringer
For some as yet unkown reason, we have started to have some boards sag and go under the wave. The boards are surface mount top side and conventional components wave soldered. We have checked the wave hight and both the profiles on the wave solder and
Electronics Forum | Thu Jul 27 08:02:55 EDT 2000 | Jason
Hello once again! I am having a problem with a 24 pin connector bridging on the wave. We use very similar connectors on other PCB with zero problems. This connector bridges in the same place on the same pins. It forms like a little block of four
Electronics Forum | Mon Jun 12 11:07:17 EDT 2000 | Jason
after reading some other problems i can tell you that we have an electrovert wave and are using alcohol base flux with convection preheaters. also we are spraying it on...not foaming. we are using an omega wave also. thanks again...if you need mor
Electronics Forum | Thu Jul 27 08:38:36 EDT 2000 | Wolfgang Busko
Hi Jason, a couple of questions: What�s the pitch? Did you change direction the board is going through the wave and what happend? How about the design abnormalities for those 4 pins, thermalreliefpads or whatever? We had problems with 2mm pitch and
Electronics Forum | Thu Nov 20 18:57:52 EST 2014 | warwolf
I can only say it looks okay for what you need, you will want a dual wave system it can make things so much easier. One thing to check would be the wave nozzle sizes I can see that the conveyor will do up to 15" but thats not to say the nozzle is
Electronics Forum | Thu Jul 27 13:59:04 EDT 2000 | Chrys Shea
Sounds like the problem is design realted - here's a cheesy trick if your product/process permits: (you know how I love my cheesey tricks!) Put an adhesive dot between the pins that are bridging. If you're gluing bottomside SMT components to the bo
Electronics Forum | Wed Aug 02 12:04:42 EDT 2017 | davejohnson
Hopefully not too late of a reply... We currently have both, the Ersa ETS 330 (running LEAD solder) and Seho GoWave 1030 (RoHS solder). Bought the Ersa used, and it seems like a strong built industrial high volume machine. We've needed to modify it a
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