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Digital Twin Concept in Copper Electroplating Process Performance

07/11/2025 | Aga Franczak, Robrecht Belis, Elsyca N.V.
PCB manufacturing involves transforming a design into a physical board while meeting specific requirements. Understanding these design specifications is crucial, as they directly impact the PCB's fabrication process, performance, and yield rate. One key design specification is copper thieving—the addition of “dummy” pads across the surface that are plated along with the features designed on the outer layers. The purpose of the process is to provide a uniform distribution of copper across the outer layers to make the plating current density and plating in the holes more uniform.

Global PCB Connections: Embedded Components—The Future of High-performance PCB Design

06/19/2025 | Jerome Larez -- Column: Global PCB Connections
A promising advancement in this space is the integration of embedded components directly within the PCB substrate. Embedded components—such as resistors, capacitors, and even semiconductors—can be placed within the internal layers of the PCB rather than mounted on the surface. This enables designers to maximize available real estate and improve performance, reliability, and manufacturability.

Preventing Surface Prep Defects and Ensuring Reliability

06/10/2025 | Marcy LaRont, PCB007 Magazine
In printed circuit board (PCB) fabrication, surface preparation is a critical process that ensures strong adhesion, reliable plating, and long-term product performance. Without proper surface treatment, manufacturers may encounter defects such as delamination, poor solder mask adhesion, and plating failures. This article examines key surface preparation techniques, common defects resulting from improper processes, and real-world case studies that illustrate best practices.

SMTA Releases Final Batch of Training Resources Donated by Bob Willis

05/29/2025 | SMTA
The Surface Mount Technology Association (SMTA) announces the release of several more webinars, poster sets, and photo libraries to conclude a generous donation from renowned industry expert Bob Willis.

American Standard Circuits to Exhibit and Speak at SMTA Oregon Expo

05/14/2025 | American Standard Circuits
Anaya Vardya, President, and CEO of American Standard Sunstone Circuits has announced that his company will be exhibiting SMTA Oregon Expo & Tech Forum to be held on May 20 at the Wingspan Events and Conference Center in Hillsboro, Oregon.
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