Electronics Forum | Wed Oct 13 15:45:04 EDT 2021 | dilogic
Does anybody have experience with ATF's selective soldering machines? Information on the web is scarce and their responses to my queries are either none or very limited. Any information is welcome...
Electronics Forum | Tue Feb 06 18:19:30 EST 2001 | davef
Now that's surprising that your board fabricator would say the mask was cured properly [without even inspecting the boards]. I wonder if they can backup those BOLD words when testing your boards with the webbing problem. The reason you can�t find t
Electronics Forum | Sun Apr 25 17:36:45 EDT 1999 | Mohammad Yunus
Hi, Im doing some experiments and studies on lead free solders ( any alloys).I would like to get some information on a few lead free solder paste manufacturers and if possible their web page adress and contacts. Thanx in anticipation yunus
Electronics Forum | Wed Mar 26 10:51:52 EDT 2014 | aybars
I would recommend not to mix leaded irons to do non-leaded rework. Especially, if you are working on ROHS compliance project that will create contamination. Weller and Hakko still have tips for leaded soldering tips, you can chechk on their web sites
Electronics Forum | Fri Feb 04 15:39:34 EST 2011 | pjc
There are also inline VP soldering machines too, go to this web site: http://www.ibl-tech.com/products_slc-blc.html
Electronics Forum | Sun Jun 07 09:38:42 EDT 1998 | Bob Willis
If you mean solder beads at the side of chip components then download the FAQs and the process guide on solder beads which may be of interest. The documents are on my web site www.bobwillis.co.uk | We are getting solder balls after reflow of surface
Electronics Forum | Thu Aug 03 10:46:16 EDT 2006 | John S.
We've had a customer request that we check the PPM level of oxygen at our wave solder's inerters. I'm looking on the web, and there seems to be a huge variety of these instruments. Can anyone make a recommendation on one that is working for you? T
Electronics Forum | Sat Nov 03 11:20:35 EDT 2012 | davef
EricR: There's substantial information about the properties of solder alloys on the web. Here's an example of something that I clipped from one site Alloy ||Solidus (°C)||Liquidus (C°) ||Tensile Strength (psi / MPa) Sn42 Bi58||-E-||138||8000 / 55.2
Electronics Forum | Fri Apr 18 19:27:29 EDT 2003 | yngwie
Under web search you type solder paste softener. It is meant to replace manual stiring process of solder paste prior use. I heard that the spinner/softener is no use as it will seperate the flux and metal content during the spinning process. But, I h
Electronics Forum | Mon Nov 30 20:17:27 EST 1998 | Dave F
All y'll: I could use your input on determining when to skim dross from a wave solder pot. On one hand, dross protects the surface of the solder from oxidation. On the other hand too much dross may affect solder joint quality. On another hand, ov
