Soldering is a joining process used to join different types of metals together by melting solder. Solder is a metal alloy usually made of tin and lead which is melted using a hot iron. The iron is heated to temperatures above 600 degrees fahrenheit which then cools to create a strong ...
The most important element of this alloy is that its melting temperature must be greater than 752 degrees Fahrenheit. This alloy is crucial during the soldering process since it acts as a binding agent between the component and the board, holding the two together solidly. Typically, a gas torch...