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
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 | Wed Oct 21 13:50:50 EDT 2020 | kierantennant
hi, I am experiencing a problem with our wave solder machine where zone 2 (forced convection) fan will not work when called upon. so we swapped it with zone 3 to make sure the motor was not at fault and it wasn't so we moved the A1 into a different 2
Electronics Forum | Sat Jul 29 00:44:30 EDT 2000 | Jason
Thanks for all the ideas. I tried solder "thieves" by placing some desoldering wick behind the briging pins and it worked! I have yet to try Chrys' idea but I will first thing Monday. This is a new board that has had this problem from day one. I
Electronics Forum | Tue Feb 08 14:56:09 EST 2011 | rkr76
Hello everyone, I have a question regarding wavesoldering and measuring if a proces/machine is in control. I made a custom carrier for measuring contact time, parallelism, solder temperature, coveyorspeed and some data of the preheat section. The s
Electronics Forum | Tue Oct 05 18:07:53 EDT 1999 | Bill Haynes
I hope that someone can help me with my problem! I am experiencing a lot of glued on parts falling off in the wave solder machine. A little information about my process: 1)We use Loctite 3609 glue that is used up long before its shelf life 2)Our pa
Electronics Forum | Wed Aug 09 09:25:57 EDT 2006 | Mike F
Am I missing something here? I usually put some type of stiffener or support on the leading edge to make sure the PWB doesn't sag in the middle from the preheat. If I had to add a bean bag with shotgun pellets or BB's I would have boards falling out
Electronics Forum | Thu Jun 07 16:33:15 EDT 2007 | mumtaz
Please, it does not matter the school from which it is you came, but what you learned from it that counts. It is simple mathematics my friends. Lets make things simple, shall we not? E=I/R..... this we all should know. We can use this to measure
