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.
Noun. 1. solder-an alloy (usually of lead and tin) used when melted to join two metal surfaces. alloy, metal-a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten; brass is an alloy of zinc and copper.olÂ·der. n. 1. Any of various fusible alloys, usually tin and lead, used to join metallic parts. 2. Something that joins or cements. v. solÂ·dered, solÂ·derÂ·ing, solÂ·ders. v. tr. 1. To unite or repair (parts, for example) with solder.