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Suggested Items

The AI Tipping Point: Transforming Global Material Supply Chains

06/01/2026 | Marcy LaRont, I-Connect007 Magazine
While the AI revolution has the world focused on the promise of solving our most complex challenges, some laminate and PCB fabricators are raising concerns that the high-performance materials used to build AI data centers will gobble up the precious resources needed to produce them. PCB industry expert Mark Goodwin, COO of Ventec International, a laminate and equipment supplier, has expressed his concerns about the critical shortage of glass and copper, which he believes will worsen.

The Chemical Connection: The Consequences of Additive Metallizing on Etching Steps

06/01/2026 | Don Ball -- Column: The Chemical Connection
This month, I’m taking another look at additive manufacturing. What does mSAP, SAP, and additive metallizing (plating) look like in today’s advanced PCB fabrication? I must confess I don’t have a lot of insight, as my whole career has been devoted to removing copper from panel surfaces in even and controlled ways, and not to putting copper back on the panel. However, at some point in the additive process, especially in additive plating, copper must be removed from between the conducting surfaces to complete the circuits. Here, I can address some of the consequences of additive metallizing on subsequent etching steps.

Innovative Flash Copper Plating Technology

05/21/2026 | Andreas Schatz and Mustafa Özkök, MKS’ Atotech
The continuous push toward higher functionality, miniaturization, and performance in modern electronic devices—such as smartphones, wearables, and advanced computing platforms—has intensified the demand for high-density interconnect (HDI) printed circuit boards. Central to HDI performance is the reliable formation of blind microvias (BMVs), which serve as critical interlayer connections in modified semi-additive processes (mSAP).

How New Metals Tariffs Impact the Electronics Industry

05/20/2026 | James Kim, Arentfox Schiff LLP
If you work in surface mount assembly, EMS, or anywhere along the electronics supply chain, you probably think of tariffs as something that happens upstream: raw materials, bulk commodities, maybe the occasional headache with Chinese imports. Steel and aluminum tariffs? That’s someone else’s problem. Not anymore. On April 2, President Trump signed a sweeping new proclamation that fundamentally restructures how Section 232 “national security” tariffs apply to steel, aluminum, copper, and their derivative products. The changes took effect on April 6, and the ripple effects are headed straight for the electronics industry.

Powering the Future: Why True Ceramic Circuits Are Not Just ‘Better PCBs’

05/20/2026 | Brian Buyea -- Column: Powering the Future
There’s a dangerous misconception among engineers who still think ceramic circuits are just a little tougher version of a PCB, a little better at handling heat, and a premium option when FR-4 starts to struggle. That thinking will cost you performance and reliability; in some applications, it may cost you the entire design. Remtec builds are not “better PCBs,” but fundamentally different platforms. Here are eight “truths” to demonstrate that difference.
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