3D printed solder stencil on PCB, after applying solder paste. [Jan] says that the printed stencil had a few defects but it otherwise worked fine for 0.5 mm pitch ICs and 0402 resistors ...

We have certainly all had our moments with solder paste. Some of us hate it; it’s sticky and gooey, and it gets everywhere. That is, unless you have a solder paste dispenser. The trouble with ...

Apply solder above wires so the solder is fed to ... Finish up by cleaning off excess dielectric paste.

Reflow soldering involves melting a paste of solder and flux to form a permanent bond between electronic components and printed circuit boards. A typical reflow solder process is carried out as ...