Soldering flux is (or at least ... the same technique but with a solvent selected to soften the rosin for a paste flux, and perhaps any chemists among our readership could enlighten us about ...

[Jan Mrázek]’s success with 3D printing a solder paste stencil is awfully interesting, though he makes it clear that it is only a proof of concept. There are a lot of parts to this hack ...

2 Solder balling occurs if the solder paste spatters (small explosive) or the solder paste slump and the flux spreads. 1- 1.5°C/second ramping rate is recommended to minimize those defects.

PTG's deep industry knowledge, strong customer relationships, and commitment to technical support make them an ideal partner,” said Lauren Porto, AIM Solder Regional Sales Manager. “We are confident ...

To avoid this, use a rosin flux on the wire strands you solder together ... Finish up by cleaning off excess dielectric paste ...

Achieving Lower Voids with a Novel Preform Flux Technology, presented by Research Chemist David Bedner, and co-authored by Lee Kresge, Igor Faleichik, Dan McElhinney, and Dr. Ricky McDonough.