Electronics Forum | Mon Sep 14 17:05:00 EDT 1998 | Rob Fischer
Have you considered using a masking wave solder pallet as opposed to going with new equipment. Utilizing Gerber files we have succesfully designed and manufactured this type of pallet for over five years. If this approach sounds like something you'
Electronics Forum | Mon Jun 06 09:05:02 EDT 2005 | cmiller
How do apply it in your process? It would seem best to screen the electrically conductive epoxy then dispense the thermally conductive epoxy to bond the part to the heat sink pad. Any help or opinions would be appreciated. I dont think the System Uni
Electronics Forum | Mon Jun 06 10:02:39 EDT 2005 | cmiller
How do apply it in your process? It would seem best to screen the electrically conductive epoxy then dispense the thermally conductive epoxy to bond the part to the heat sink pad. Any help or opinions would be appreciated. I dont think the System Uni
Electronics Forum | Wed May 03 11:12:08 EDT 2006 | samir
Iron huh? You sure about that? We have the ERSA Versaflows and our nozzles are made out of ST37 Tool Steel. There is an "American equivalent" to this grade but I forgot what it is. You'll have to google it like I did. Anywho, Tin or Tin-Lead sold
Electronics Forum | Fri Sep 06 06:11:40 EDT 2013 | fnorradd
Hi All, We have purchased an Ersa Versaflow selective solder machine, and I am looking in to profiling upon the machine. We currently have a process for profiling our wave with a WaveRider system, this we use to gauge that the machine is set up cor
Electronics Forum | Fri Feb 10 11:10:21 EST 2017 | duoman
I've been using the ERSA Versaflow 3/45 for 3 years. I've been changing the gassing rings and seals annually, but I'm going to a schedule of every 6 months. I blow my gassing rings off with compressed air. I also blow a little into the intake tube to
Electronics Forum | Thu Sep 17 01:44:42 EDT 1998 | Robert Murphy
| Gentlemen, | Can anyone provide information on selective soldering systems that compete with Ersa's VersaFlow? Does anyone have experience with this machine or other machines of this nature? | My company is considering acquiring to increase techn
Electronics Forum | Tue Sep 15 08:49:09 EDT 1998 | Chrys
| Gentlemen, | Can anyone provide information on selective soldering systems that compete with Ersa's VersaFlow? Does anyone have experience with this machine or other machines of this nature? | My company is considering acquiring to increase techn
Electronics Forum | Mon May 09 17:27:46 EDT 2005 | cmiller
They are expensive so you need to have a lot of jobs that take a long time to hand solder or have a ton of masking. Also look at bottom side wave soldering, if you are having a lot of defects, the selective will allow you to solder both sides in surf
Electronics Forum | Mon Aug 29 12:52:21 EDT 2005 | pr
We have 2 dual head Versa-flows in line. We use them mainly for doublesided reflow jobs that have connectors and axial parts. I have about 15 jobs currently running on them. The advantage of having 2, is some of our boards have through hole on 1 side