Electronics Forum | Sat Apr 06 10:36:40 EDT 2013 | ericrr
this is on a repair when I add more paste, I am sorry I asked
Electronics Forum | Tue Apr 02 13:27:41 EDT 2013 | ericrr
So where does one get good flux? the engineers had a little bottle of good flux that the owner of the company liked, it had a oily feel to it. So then the company purchased some more since the engineers look like it was about to run out, the owner of
Industry News | 2018-10-18 10:20:21.0
How to get real-time thermal data for a PCB?
Industry News | 2018-10-18 08:29:16.0
How to Prevent Short Circuits to Ground in QFN Components?
Technical Library | 2016-02-11 18:26:43.0
Although reflow ovens may not have been dramatically changed during the last decade the reflow process changes step by step. With the introduction of lead-free soldering not only operation temperatures increased, but also the chemistry of the solder paste was modified to meet the higher thermal requirements. Miniaturization is a second factor that impacts the reflow process. The density on the assembly is increasing where solder paste deposit volumes decreases due to smaller pad and component dimensions. Pick and place machines can handle more components and to meet this high through put some SMD lines are equipped with dual lane conveyors, doubling solder paste consumption. With the introduction of pin in paste to solder through hole components contamination of the oven increased due to dripping of the paste.
Technical Library | 2023-11-14 19:33:57.0
Wave soldering is an established technology and is commonly used where large unit volumes occur with low product variety. However, if a wave soldering machine is getting old or if technological changes or new PCB designs limits its manufacturing capabilities, consideration should be given to whether selective soldering would be a better choice. Anyone who deals with soldering through-hole and surface mount mixed-technology printed circuit assemblies will quickly discover that a selective soldering machine is not only less expensive that wave soldering, but selective soldering also offers the opportunity to meet customer requirements with significantly more flexibility. One such company is Thomas Preuhs GmbH. Located in Geislingen, Germany, Thomas Preuhs GmbH manufactures a variety of electronic assemblies for solar and HVAC data systems, automotive and white goods products as well as electric drive systems.
Events Calendar | Thu Apr 28 00:00:00 EDT 2022 - Thu Apr 28 00:00:00 EDT 2022 | ,
Joint Silicon Valley/Ohio Valley Chapter Webinar: Automation & the Journey to the Smart Factory
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_get-script-errors-when-running-le-pro_topic2387.xml
. Very low price entry point with full access to over 1 million library parts on www.pcblibraries.com/POD Get Script Errors When Running LE Pro
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>> SMT Technical Get the Machine on Your Team In order to improve competitive position, manufacturers must first understand if they are getting the most out of their equipment set