Substrate Cleaning for Good Solderability-Solder Fluxes and Alternatives
To ensure high quality, reliable solder connections, for most devices it is a requirement to have very clean substrates. Without a clean substra...
To ensure high quality, reliable solder connections, for most devices it is a requirement to have very clean substrates. Without a clean substra...
As I discuss the differences between “halogen-free” and “halide-free” with respect to solder pastes and fluxes for electronics...
The process of applying a solder thermal interface material typically includes applying flux to a solder preform and reflowing it in......
From a mechanical perspective, larger solder joints are generally preferred when assembling package-on-package (PoP) components. Just as ...
If you have been hoping that you current BGA process doesn’t fall victim to non-wets, it’s time to gain......
Surprises are rarely a good thing in production. High quality spheres minimize those ‘surprises’ when building BGAs and......
Liquid Metal Thermal Interface Materials Dispensing Thermal Grease. Image Courtesy of computershopper.com ......
Folks, Over the past few years I have been surprised at the interest in the Excel based alloy density calculator that I developed. Thanks for yo...
A typical thermal cycling chamber used for accellerated life testing of TIMs. span......
This is the shape of flux deposits left after pin transfer Spheres attached after pin transfer Pin transfer is a way......
Dr. Harald Wack of Zestron img src="http://www.indium.com/_images/0725/zestron_cleaning_ball_attach_flux_wafer_2.jpg" alt="Weve lea...