Electronics Forum | Thu May 06 17:17:59 EDT 2004 | Bruce
I am glad this thread is still alive as I have a concern. I have just entered the wave soldering business after many years in smt. After wave I am getting icicles or flags on my component leeds. My temps seem to be all with in spec as does my NC flux
Electronics Forum | Fri May 07 16:24:08 EDT 2004 | bruce @ knoll
I did have my solder analyzed and it is clean. The Hollis preheat coils are a bit hard to control but I have measured the board top side and I am getting a temp of 105c just before wave contact. I would like to move to a spray fluxer but I am going
Electronics Forum | Wed Apr 14 20:48:43 EDT 2004 | Ken
Just a thought.... Some Fluxes require temperatures upto 260F (127C). Are you using water based flux or solvent (alcohol). I have noticed that many wave machines are NOT capable of preheating adequately when using water based materials. This can
Electronics Forum | Sun Jan 24 19:53:54 EST 1999 | Steve Gregory
| It has been known that sufficient cooling after soldering is important in order to get a stronger joint during its solidification stage. And it has been so much emphasised with reflow oven. But, why many models of wave soldering machine do not come
Electronics Forum | Tue Feb 19 14:02:56 EST 2008 | scooter
I have done this in a past life. In my mind this is a step backwards. If all of your parts are placed by hand it will work.You will need to cut at the top of the solder to keep the leads form bending If any parts are auto inserted you will need to c
Electronics Forum | Mon Jan 25 10:59:01 EST 1999 | Ng
| | It has been known that sufficient cooling after soldering is important in order to get a stronger joint during its solidification stage. And it has been so much emphasised with reflow oven. But, why many models of wave soldering machine do not co
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