In the last episode, we put our circuit boards through the reflow process. Unfortunately, it’s not 100% accurate, and there are often problems that can occur that need to be detected and fixed. That’s ...

As PCB hybrid manufacturing makes greater inroads with microelectronics manufacturing, new inspection tools are coming to the fore. In our industry, microelectronics manufacturing is increasingly ...

Previously, a Power Electronics Technology article titled “Inverted Acoustic System Cuts IGBT Failures” (September 2011) examined the use of an acoustic microscope to image heat-blocking defects such ...

Improves wetting: Flux helps molten solder flow smoothly (or “wet”) across the surfaces, promoting even coverage and a strong ...