Erwin Quarder Systemtechnik designed and built a fully automated production system that begins with the molding of the parts ...

[Tom] doesn’t much like breadboarding. He prefers to wire up prototypes with perfboard and solder point-to-point with enameled magnet wire. That may sound troublesome to some of you, but [Tom… ...

The key is a process that coats the molten metal with several nanolayers that protect it from solidifying until something disturbs the protective layer. Researchers hope to create room-temperature ...

2) Heat the joint with a soldering iron or pencil from underneath. Apply solder to the top until molten solder wicks into the joint. Let this cool undisturbed to avoid a "cold" solder joint.

Soldering bonds two or more metal objects together by melting a different kind of metal and using it as a kind of glue. This bonding metal, usually tin and lead, is called "solder." ...

By Colin Jeffrey April 27, 2016 New liquid-metal particles that have practical applications in heat-free soldering and electronic circuit damage repair Iowa State University View 2 Images ...

Soldering (also called “sweating”) is a process that uses molten metal to join copper water supply pipes with a bond that’s strong, permanent and waterproof.

At this point, you can use a wire brush to clean off any excess molten solder that is hanging at the joint. This extra solder is not a problem, it just does not look like a professional job.

There are areas that flux residues can be trapped and not experience enough heating during a wave soldering operation. One of these areas is between the printed wiring board (PWB) and the pallet used ...