Yes, rosin flux should be cleaned off of a printed circuit board (PCB) after soldering is completed. In this artilce you can read the reasons why you should remove flux residues. Click here.
Desoldering wick (also known as solder wick, wick, or desoldering braid) is a common method of removing unwanted solder using flux and braided copper wire. It is commonly used to aid in removing faulty components, to correct solder bridging, or for any other reason that solder needs to be...
Rosin flux should be cleaned off of a printed circuit board (PCB) after soldering is completed. The following are the reasons to remove flux residues:
Improve Aesthetic Appearance of PCB
If you are a contract manufacturer of PCB’s, the visual appearance of the board reflects on your wo...
What is soldering?
Soldering is the joining of two metal surfaces mechanically and electrically, with the use of metal called solder (pronounced “sodder”). Solder secures the connection so it doesn’t break loose from vibration, other mechanical forces and provides electrical conti...