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Suggested Items

Rewriting Metallization, One Ink at a Time

06/09/2026 | Marcy LaRont, I-Connect007 Magazine
Additive manufacturing has long promised to reshape how electronics are built, but that promise has remained just out of reach for many in the PCB industry who are limited by materials, performance trade-offs, and real-world manufacturability. Electroninks aims to change that equation by rethinking metallization at the chemical level by developing metal-complex inks that challenge established approaches and open new possibilities for advanced packaging, interconnects, and beyond.

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.

Signal Integrity Meets Additive Innovation in the Latest Issue of I-Connect007 Magazine

05/18/2026 | I-Connect007 Editorial Team
Signal integrity and metallization are deeply intertwined, and this month’s I-Connect007 Magazine explores that convergence in detail. As Managing Editor Marcy LaRont explains, achieving electrical performance targets doesn’t stop at design; it depends heavily on how boards are fabricated, particularly through precise metallization processes.

Marcy’s Musings: Additive Processes, Signal Consequences

05/19/2026 | Marcy LaRont -- Column: Marcy's Musings
Signal integrity and additive manufacturing, particularly in metallization, are defining themes in modern PCB design and fabrication. PCB layouts are meticulously engineered systems designed to meet strict electrical and power performance targets. However, achieving those targets does not end at the design stage. Once a design enters fabrication, metallization processes—the precise plating of conductive traces—play a critical role in ensuring that signal speed, reliability, and integrity are achieved in the final physical board.

Nolan’s Notes: Tariffs, Technologies, and Optimization

10/01/2025 | Nolan Johnson -- Column: Nolan's Notes
Last month, SMT007 Magazine spotlighted India, and boy, did we pick a good time to do so. Tariff and trade news involving India was breaking like a storm surge. The U.S. tariffs shifted India from one of the most favorable trade agreements to the least favorable. Electronics continue to be exempt for the time being, but lest you think that we’re free and clear because we manufacture electronics, steel and aluminum are specifically called out at the 50% tariff levels.
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