Electronics Forum: problems with wave solder machine seho (Page 1 of 50)

Dross/Oxide problems with wave soldering machine

Electronics Forum | Sat Jan 29 16:35:33 EST 2000 | Robert Steltman

We have a Seho wave soldering machine and cannot seem to get rid of dross that is being generated within the solder pot, and is being pumped out in the wave. It is not the same kind of dross that forms on the surface of the solder pot(this is very m

Re: Dross/Oxide problems with wave soldering machine

Electronics Forum | Mon Jan 31 12:24:24 EST 2000 | Dave F

Robert: Several points: 1 Dross is a mixture of various things with no "fixed" composition: � The obvious things are metal oxides mixed with metal and this can vary in color with temperature and composition - remember some intermetallic oxides form

Trouble with wave solder pallet

Electronics Forum | Thu Jan 13 10:24:35 EST 2005 | SuePH

The pallets are made of a black composite that is 5MM thick, and yes, the bottom is beveled to the cut out space for the connectors. The wave solder machine is a Treiber, so the wave height is hand set. I always aim for the center of the leading edg

Re: Problems with wave solder

Electronics Forum | Mon Nov 23 19:34:51 EST 1998 | Mike Demos

Charles: Here are a few possibilities you might want to check: 1) Conveyor width -- if the conveyor is too tight this will cause the boards to buckle as they go through the preheat section. We recently had this happen when we changed operators. 2

Trouble with wave solder pallet

Electronics Forum | Wed Jan 12 12:11:51 EST 2005 | Grant

Hi, Are you coating the bottom of the palette with flux? What's the material of the palette. I have not seen that, but we did have some weird problems when we did not add flux on a virgin palette, but once it dirtied up a little it was ok. We had

Problem with solder joints in wave solder

Electronics Forum | Tue Jan 21 13:51:19 EST 2014 | rgduval

Armando, Is the problem in the same spot on the board with every run? If so, there might be something about that particular location that is part of the cause (ie. ground or power plane connection). It sounds like you're seeing blow holes, or insu

Problems with wave solder

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

Selecting wave solder

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

Vitronics Delta wave 6622c problems

Electronics Forum | Mon Oct 19 05:16:56 EDT 2015 | florintoma

Hello all, I have a problem with the wave 6622c . The temperature of solder pot and preaheating zones 1 and 2 is not increasing. the strange thing is that the machine is not display no error. Can you help me with some advices?? regards

Re: Problems with wave solder

Electronics Forum | Tue Nov 17 09:24:24 EST 1998 | Earl Moon

| | 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

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