Electronics Forum | Wed Nov 20 10:33:14 EST 2002 | dphilbrick
Adam Generally the answer is yes. But there are many considerations. First a couple of questions 1 what flux are you using 2 Do you have top side pre heat in your wave solder machine 3 what is your measured top side temp. 4 what is your dwell time
Electronics Forum | Thu Sep 27 10:40:46 EDT 2007 | rgduval
Joris, Yep, very common to have those small blow holes in lead-free alloys. We used to get them very consistently on white-tin finished boards, and less frequently with gold finished boards, for what ever that is worth. IPC-610 actually allows t
Electronics Forum | Thu Jun 19 15:22:51 EDT 2008 | mliljequist
I'm looking for a qualified individual to operate Juki SMT equipment with IPC 610 soldering skills and component ID knowledge. This position is located in Minneapolis, MN. If anyone knows of someone who fits the description please email me and I wo
Electronics Forum | Fri Sep 23 16:39:00 EDT 2011 | action_101
The small investemnt of purchasing the IPC-610 manual will pay for itself very quickly. A brief description of the two classes in a few words would be the following: Class II - a well built product with reasonable expectations for both the manufactur
Electronics Forum | Sun Feb 28 13:51:56 EST 2021 | bengill
We have a unique connector with flat leads, i.e. the leads leave the connector body flat parallel to the pads. The leads are without a heel, they are flush with the connector body. Moreover, one can't solder beneath the connector because the leads ar
Electronics Forum | Tue Jan 19 10:18:58 EST 2021 | grahamcooper22
Hi, try a low spitting cored wire...something like ALMIT SR-LA cored wire...or SR-LA SUPER...it eliminates flux/solder spitting during soldering.
Electronics Forum | Wed Sep 01 22:41:11 EDT 1999 | FMung
Dear Netters, Can you kindly suggest what cause solder splash in IR reflow boards ?? What are the main causes normally ?? Best Rgds, Felix
Electronics Forum | Mon Sep 29 23:46:51 EDT 2003 | daman
Hello everybody, We have a new product having a lot of open gold area. solder splashes during the reflow is a pain in the... Its an extremely small PCB and kapton taping is not an option. Stencil is at 10% reduction, Cleaning after every cycle. Reflo
Electronics Forum | Mon Jun 16 19:16:28 EDT 2008 | duchoang
I am using TopazX2, placing 0603 caps with #72 FNC nozzles. Sometimes, there is solder splash around the caps, being blowed out by the nozzle (?) when it placed the part down. Any idea about the reason and solution. Thanks.
Electronics Forum | Fri Dec 11 08:56:08 EST 2020 | SMTA-64304223
One of the common causes of solder ballin is also outgassing from the boards have your tested the board for outgassing? Bob Willis
