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Traditional electroless copper and electroless copper immersion gold have been primary PCB plating methods for decades. But alternative plating metals and processes have been introduced over the past few years as miniaturization and advanced packaging continue to develop.
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I-Connect007 Editor’s Choice: Five Must-Reads for the Week
November 15, 2024 | Marcy LaRont, I-Connect007Estimated reading time: 2 minutes
As shocking as it is to write this, today we are exactly in the middle of November. Luckily, the U.S. Thanksgiving holiday is still a couple of weeks away, which means we have at least one more week of full productivity before “holiday brain” starts to set in. Of course, the news never stops.
We have quite a mix in this week’s must-reads. The November issue of Design007 Magazine was published, and you don’t want to miss Andy Shaughnessy’s column. This week, we also have a discussion of long-flex PCBs with CEE PCB’s Jerome Larez, and we revisit my forward-looking interview with Dr. Evelyne Parmentier of Dyconex. Jim Will gives us an update on the many things that have transpired in his first five months as executive director at USPAE. Finally, Happy Holden’s next installment of Happy’s Tech Talk looks into the weaknesses of CAD drawings by using a famous Escher print as an example. Happy is definitely one of a kind.
It’s Friday. Grab your coffee and enjoy this week’s must-reads.
Exploring Innovation Through Alternate Metals and Sputtering
Published November 11
I love to talk to scientists and engineers, which probably comes as no surprise. Dr. Evelyne Parmentier of Dyconex gets to explore and test new technologies and create solutions for their customer. In this interview we discuss alternate metallization and the process of sputtering, which Dyconex is using with some of their customers. She believes that the PCB fabrication industry should venture out beyond the very small range of metals we typically use and explore other elements on the periodic table.
Global PCB Connections: A Technical Overview of Long-flex Printed Circuit Boards
Published November 14
What is a long-flex printed circuit board? Jerome Larez, one of our newest columnists and an FAE for CEE PCB, explains how they are becoming a critical technology in industries ranging from consumer electronics to aerospace.
An Update on USPAE's Strategic Initiatives
Published November 12
It’s been over five months since we caught up with James Will, executive director of the U.S. Partnership for Assured Electronics (USPAE). He’s been a busy guy. Just over 100 members strong, they have recently become a 501(c)3, making cost less of a barrier for smaller organizations to join their ranks. Check it out.
The Shaughnessy Report: A Handy Look at Rules of Thumb
Published November 12
In his November Design007 Magazine column, Andy Shaughnessy delves into rules of thumb in our industry, and he explains how that strange turn of phrase came about originally. “There are hundreds of rules of thumb for PCB design. They’re built on design formulas, fabricators’ limitations, and tribal knowledge. Unfortunately, some longtime rules of thumb should be avoided at all costs.” Sometimes we need to take a harder look at the “truths” that have guided us for so long, and go back to basics.
Happy’s Tech Talk #34: Producibility and Other Pseudo-metrics
Published November 12
Happy Holden is known as Mr. HDI, but he could also be called Mr. Data. Happy is all about data and metrics, because that which isn’t measured can’t be improved. In this column, Happy uses a famous Escher print to illustrate a downside to CAD drawings, and he explains how to use the Reynolds Number, a measure of inertia force divided by viscous force. Happy actually makes it all fairly easy to understand.
Suggested Items
Zhen Ding Releases November 2024 Monthly Revenue Report
12/06/2024 | Zhen Ding TechnologyZhen Ding Technology Holding Limited, a global leading PCB manufacturer, today reported November 2024 revenue of NT$19,434 million, up 3.15% YoY, reaching the second highest for the same period in the company’s history.
I-Connect007 Editor’s Choice: Five Must-Reads for the Week
11/29/2024 | Nolan Johnson, I-Connect007If you’re in the U.S. today, odds are you’re at home enjoying the aftermath of a Thanksgiving holiday meal. Let me just say that whether you had a Thanksgiving holiday surrounded by family, friends, or both, I hope it was joyous. If you know someone who doesn’t have friends or family with whom to share this time, please reach out and include them. Chronic loneliness can exact a measurable toll on our mental and physical health. Wherever you are on the globe this holiday season, I encourage you to reach out to someone who might be battling loneliness and connect. It will make a difference to them. Not only will it help get you in the mood for your winter holiday of choice, but it’ll be good for your mental health as well.
Happy Thanksgiving From the I-Connect007 Team
11/27/2024 | Andy Shaughnessy, I-Connect007As we take time to observe Thanksgiving, the I-Connect007 team wishes to offer our thanks to our readers, advertisers, and contributors: designers, fabricators, engineers, assemblers, quality and process control gurus, chemists, physicists, supervisors, managers, entrepreneurs, business owners, standards writers, industry experts, and more. Thank you all for your support.
I-Connect007 Editor’s Choice: Five Must-Reads for the Week
11/22/2024 | Andy Shaughnessy, I-Connect007In this week’s roundup, I’m highlighting a variety of articles. We have an interview with Jess Hollenbaugh, a recent graduate working for Polar Instruments. We also have an interview with IPC’s Matt Kelly and Devan Iyer, whose white paper may provide a way forward for companies dealing with complex advanced packages. Our newest columnist Tom Yang describes the U.S. PCB industry from the point of view of a technologist from another country, and Dan Beaulieu has a review of Malcolm Gladwell’s follow-up to The Tipping Point. Finally, we have my review of PCB Carolina, a one-day tabletop show that keeps expanding, much like my waistline after eating their catered food. Enjoy!
IPC Celebrates National Apprenticeship Week with a Focus on Electronics Manufacturing Excellence
11/19/2024 | IPCIPC, a leading global electronics industry association and source for industry standards, training and advocacy, is proud to announce its participation in National Apprenticeship Week, scheduled for November 17-23, 2024.