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Spray Fluxers

Electronics Forum | Fri Aug 19 10:17:35 EDT 2005 | russ

Don, I have used both fixed and reciprocating head fluxers. In my experience I prefer the fixed head over the reciprocating. I actually found that the coverage was more uniform than a reciprocating. However, the fixed head on the Sono-Tek does req

Journals / Books on Selective Soldering Techniques

Electronics Forum | Wed Nov 23 17:50:40 EST 2005 | adlsmt

I am not aware of any such info so you may not get any replys on this but each of these systems is totally different. There is usually not much overlap of what is the right choice for an application. The solder bath machines with fixtures are for hig

MyData TM8FC magazines

Electronics Forum | Thu Jun 15 06:40:12 EDT 2006 | CL

Good Morning Paul, We are using the linear magazines as well as the old style and are processing 0402 and 0201's. I do have to say that the Agilis magazines work much better for smaller parts. Just make sure that you have the correct size clip for t

flux residue problem

Electronics Forum | Fri Sep 04 02:09:03 EDT 2009 | sachu_70

Hi Walter, Do you refer to a sprayfluxer operation? The problem seems to be a parameter setting issue. 1. Ensure the wide angle spray reaches PCB with optimum jet pressure. You could pass a glass plate to understand flux coverage and view Jet pressur

Fiducial - Pattern Matching vs Center search based on fiducial shape

Electronics Forum | Thu Apr 09 11:49:49 EDT 2020 | stephendo

I don't think that there is an industry standard on that. Each machine manufacturer will have to say what they mean. I think the first option looks at what you taught and then looks at what it sees when looking for the fiducial. The other method sou

IPC-7912 DPMO

Electronics Forum | Tue May 08 19:28:29 EDT 2001 | mparker

Received my copy of the standard about a month ago. Seems straightforward and gets away from the percentage nightmare. Mark Twain said it best with "There are 3 kinds of lies in this world - lies, damn lies and statistics!!" Now I have some nagging

Re: 1 mil or 25 um trace width

Electronics Forum | Thu Apr 29 11:11:28 EDT 1999 | Steve Gregory

| Can anyone in this world produce such small PCB/PWB trace widths? Lots of theory so far, but have not found anyone yet who can do it in practice. Hi Daniel! I attended this years IPC Printed Circuits Expo down in Long Beach, and witnessed a live

Re: 1 mil or 25 um trace width

Electronics Forum | Thu Apr 29 11:11:51 EDT 1999 | Steve Gregory

| Can anyone in this world produce such small PCB/PWB trace widths? Lots of theory so far, but have not found anyone yet who can do it in practice. Hi Daniel! I attended this years IPC Printed Circuits Expo down in Long Beach, and witnessed a live

Spray Fluxers

Electronics Forum | Thu Aug 25 15:18:43 EDT 2005 | manish

Don, I have experienced the same thing as Russ. The fixed head systems do give the best uniformity (due to no overlap). Both Nordson and Sono-Tek offer fixed head machines that work excellent. I think the Sono-Tek system that Russ is refereeing t

Component price database - which or how?

Electronics Forum | Thu Aug 27 23:51:10 EDT 2009 | leadthree

I have a little problem. We are assembly subcontractor and we purchase most parts ourselves. Currently we have all BOM/Partlists in an Excel format. We get a few RFQ each month, prices come from well known original sources, Mouser, Digikey etc. and


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