Electronics Forum | Thu Jan 24 09:53:56 EST 2002 | davef
You didn�t tell us about your solder, wave temperature profile, or the distribution of the problem. So, let�s assume the solder is near eutectic and the problem is wide spread. Wolfgang makes good points. So, let's talk a different tact. When we
Electronics Forum | Wed Dec 08 10:25:00 EST 1999 | John Thorup
Hi Ken Given the small mass of the dot I'm guessing that the adhesive is being flash cured by the heat of the board and the resulting semi-solid is unable to release from the nozzle like a liquid thereby causing your strings. Placing components on c
Industry News | 2011-02-14 14:35:18.0
Christopher Associates/Koki Solder announces that Jasbir Bath, Consulting Engineer, will give a presentation about Head-in-Pillow Component Soldering Defects at the upcoming LA/O.C. SMTA Chapter Dinner, scheduled to take place Thursday, February 17, 2011 at JT Schmid’s Restaurant & Brewery in Anaheim, CA at 7 p.m.
Industry News | 2019-05-16 01:27:23.0
There are several surface treatment for PCB board: bare board (no treatment on the surface), rosin board, OSP (Organic Solderability Preservatives), HASL (lead tin, lead-free tin), plating gold, immersion gold, etc., these are relatively conscious treatment. Many people can't tell the difference between plating gold and immersion gold, thinking that it is the same thing, it is a big mistake. The following is a brief introduction to the difference between plating gold and immersion gold.
GPD Global | https://www.gpd-global.com/co_website/pdf/doc/Cyclops-II-Vision-Software-InstallUpdateRestore-Guide-22240108.pdf
. GPD Global reserves the right to refuse warranty replacement, where, in the sole opinion of GPD Global the defect is due to the use of incompatible materials or other damages from the result of improper use or neglect
Surface Mount Technology Association (SMTA) | https://www.smta.org/education/presentations/presentations.cfm
connections, die mounting & more Inspection and process defect Our webinar is FREE to join but we do ask attendees to consider contributing a small amount to our chosen charities Mind – Better Mental Health https://www.mind.org.uk/donate Marie Curie
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