Electronics Forum: white dots on macbook air pcb (6)

White spots on PCB

Electronics Forum | Fri May 11 15:43:41 EDT 2001 | davef

More information would be helpful. For instance: * Talk about the distribution of the problem, including a single lot or from various lots and over components and component types on the board * Tell us about the board (ie, thickness, type, solder ma

White spots on PCB

Electronics Forum | Mon May 14 22:24:11 EDT 2001 | davef

The time over liquidous of the profile seems short. But then again, who knows? Based on what you told us, I'm guessing at a board fabrication problem, either measling or delamination. Probably the former, rather than the latter. [Now, we remember

Industry News: white dots on macbook air pcb (2)

Aqueous Technologies’ CEO to Present on the Rush to Clean No-Clean at ICSR 2011

Industry News | 2011-04-04 15:57:24.0

Aqueous Technologies Corp. announces that CEO Michael Konrad will present the paper titled "Conductive Crystals, White Residues, and Lower Reliability — The Rush to Clean No-Clean" at the upcoming International Conference on Soldering & Reliability (ICSR).

Aqueous Technologies Corporation

Nordson MARCH Research Evaluates the Effects of RF Plasma Processing Prior to Conformal Coating on Adhesion, Conformity of Coverage, and Electrical Functionality

Industry News | 2016-03-03 08:27:28.0

Nordson MARCH has recently released a white paper showing the results of RF plasma processing on conformal coating adhesion, the conformity of the coating coverage, and the resulting effects on electrical functionality of a fully assembled printed circuit board. The research was done in conjunction with Nordson ASYMTEK, AirBorn Electronics, and SMART Microsystems (formerly known as Desich SMART Center). The paper can be downloaded at http://bit.ly/MARCH-PlasmaWP.

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Parts & Supplies: white dots on macbook air pcb (2)

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Express Newsletter: white dots on macbook air pcb (928)

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