New Equipment | Solder Materials
Ceasolder-PAL (Pink Acrylic Latex) Peelable Acrylic Latex Solder Mask Ceasolder-Pal is a temporary, peelable solder mask comprised of a thixotropic, synthetic acrylic latex designed to withstand fluxing, wave soldering and cleaning operations. Unli
Electronics Forum | Wed Nov 10 10:41:57 EST 2010 | esoderberg
subject board fabrication calls for .05 -.125um of gold over 2 - 5 um of nickel. When doing double sided reflow using same profile, parts of the gold are tarnishing and causing test pad failures. any ideas as to the cause?
Electronics Forum | Thu Nov 11 14:29:18 EST 2010 | davef
When you say 'tarnished,' is that based on: * Appearance of the gold over-plate * That you can't get good contact during ATE processing ... OR ... * Something else?
Industry News | 2018-10-18 11:08:03.0
Different Techniques for Plating
Industry News | 2012-11-26 14:04:53.0
The IDTechEx report The Market for Gold Inks 2013-2019 is looking to identify and assess the opportunities for a printable nano-gold ink, excluding its use in graphic arts applications (where it could be used for both its graphic arts benefits in addition to being used as a functional component in a circuit, such as printed touch switches, are taken into account). Save 25% online by quoting REP2012.
Imagineering, Inc. | https://www.pcbnet.com/blog/understanding-the-pcb-fabrication-process-from-design-to-delivery/
. For example, electroless nickel immersion gold (ENIG) is a common surface finish due to its long shelf life and RoHS compliance . However, it’s more expensive than other options
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