Electronics Forum | Tue Oct 21 22:25:35 EDT 2014 | richardciccarone
Thanks for the input. I read that paper. I'm not convinced the Pb stabilizer and bath MTO's are a cause of the Black Tar defect. If that were the case, given the history of Pb stabilizers and ENIG, I would have thought that there would have been many
Electronics Forum | Tue Jul 08 18:32:29 EDT 2003 | MA/NY DDave
Hi Wow you are right. This even goes back to one tread started by David F a long time ago. Yet I can't find that anyone really gave a White Paper answer to the original question in any of the SMTnet responses. I do read a lot of subjectives. So Vi
Industry News | 2015-08-31 17:06:09.0
The Dodd-Frank Act continues to be burdensome for companies required to report on the usage of conflict minerals. In order to address industry concerns, IPC – Association Connecting Electronics Industries® has released IPC-1081, Conflict Minerals Due Diligence White Paper (IPC WP-1081), a document designed to help with some reporting woes.
Industry News | 2018-08-16 19:50:50.0
IPC’s D-70 E-Textiles Committee has released IPC WP-024, IPC White Paper on Reliability and Washability of Smart Textile Structures – Readiness for the Market. This white paper provides insights from a team of researchers on e-textiles washability testing parameters and initial results from those tests. The D-70 committee plans for IPC-WP-024 to be the first in a series of papers from industry.
Technical Library | 1999-05-07 10:47:00.0
White residue remaining after cleaning circuit board assemblies can be caused by a variety of chemicals and reactions. Rosin and water-soluble fluxes, circuit board resins and epoxies, component materials and other contamination all contribute to this complex chemistry. This paper discusses many of the sources of the residues that seem to be an ever-increasing occurrence.
Technical Library | 2023-12-26 17:50:54.0
In this white paper, we discuss the pros and cons of five analytical techniques when applied to residue analysis on electronic assemblies. We evaluate the following for their application and limitations for analyzing both visible and invisible residues: FITR, SEM/EDX, XRF, Ion Chromatography, and ROSE
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