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Excellon Installs COBRA Hybrid Laser at Innovative Circuits

06/23/2025 | Excellon
Excellon is pleased to announce the successful installation of a second COBRA Hybrid Laser System at Innovative Circuits, located in Alpharetta, Georgia. The Excellon COBRA Hybrid Laser System uniquely combines both UV and CO₂ (IR) laser sources on a single platform—making it ideal for high-density prototype and production printed circuit boards (PCBs).

The Chemical Connection: Through-glass Vias in Glass Substrates

06/24/2025 | Don Ball -- Column: The Chemical Connection
This month’s theme is vias and how best to ensure via quality and reliability. I don’t have much expertise in this process area or much to contribute that most of you don’t already know. However, I’ve recently become peripherally involved in a via technology that may be of more than academic interest to some of us. It entails putting vias in a material not usually associated with PCB manufacturing: through-glass vias (TGVs) in glass substrates.

The Evolution of Picosecond Laser Drilling

06/19/2025 | Marcy LaRont, PCB007 Magazine
Is it hard to imagine a single laser pulse reduced not only from nanoseconds to picoseconds in its pulse duration, but even to femtoseconds? Well, buckle up because it seems we are there. In this interview, Dr. Stefan Rung, technical director of laser machines at Schmoll Maschinen GmbH, traces the technology trajectory of the laser drill from the CO2 laser to cutting-edge picosecond and hybrid laser drilling systems, highlighting the benefits and limitations of each method, and demonstrating how laser innovations are shaping the future of PCB fabrication.

Altus, Danutek Expand Partnership with LPKF to Offer Laser Plastic Welding Solutions

05/21/2025 | Altus Group
Altus Group, a leading supplier of capital equipment and service support for the electronics manufacturing sector in the UK and Ireland, and its sister company Danutek, which serves Central and Eastern Europe, are expanding their technology offering through an enhanced partnership with LPKF, a specialist in laser-based manufacturing solutions.

Real Time with... IPC APEX EXPO 2025: Revolutionizing PCB Manufacturing with Laser Technology from MKS' ESI

04/16/2025 | Real Time with...IPC APEX EXPO
In this interview, Barry Matties speaks with Casey Krueger from MKS' ESI.  MKS' ESI focuses on laser-based micro machining for PCBs, especially in HDI and IC substrates. The Geode CO2 drilling system, launched in 2019, uses AOD technology to transform the market. Trends show a shift toward smaller vias for advanced packaging, with laser drilling concentrated in Asia. North America sees rising investments in laser tech, prioritizing quality, productivity, and energy efficiency, while AI integration boosts ESI's operations.
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