Professionally manufactured boards don’t have this problem since they have solder mask covering the copper that doesn’t need soldering. [Ahmad Tabbouch] has a method that uses Kapton tape to ...

Don't burn yourself here!" One of the most essential parts of repairing copper pipe is draining the system. Soldering a joint in pipes that contain even tiny amounts of water is nearly impossible.

Cutting copper usually creates these sharp-edged burrs, and they need to be removed for your soldering to work properly. Clean dirt and corrosion off the outside of the pipe end with a 120-grit ...

Understanding the types of copper tubing and how to properly join them is vital to the operation and lifespan and efficiency of a system. The training manual simplifys soldering and brazing ...