Seborrhea or seborrheic dermatitis is a skin disorder in which the sebaceous glands of the skin produce an excessive amount of sebum. Seborrhea typically affects the back, face and flanks causing scaly, flaky, itchy, red skin.
Desoldering braid, also known as desoldering wick or solder wick, is finely braided 18 to 42 AWG copper wire coated with rosin flux, usually supplied on a roll. The end of a length of braid is placed over the soldered connections of a component being removed.
Soldering Basics. Soldering refers to the fact that two pieces of metal are joined together using heat and the appropriate type of solder. The best way I can describe solder is it's a metal alloy that 'glues' pieces of metal together. Use silver solder for silver, copper and brass. Gold solder for gold metal-which requires a higher temperature than silver. A jewelry making torch is used to solder.