lunes, 11 de mayo de 2009

soldadura


ABSTRACT

SUMMARY: Weld, is joining two metal parts through a contribution of material (tin) that melts at low temperature 250 º C, and it takes the body to cool off with the two metal parts forming an assembly. Practice welding with tin-at work for soldering with tin, is create a bridge with copper wire, soldering tin solder and a pencil. The tin solder is one of the most common applications in the practice of electronics.



In practice Weld seeks to complement knowledge about unions in a circuit that are made with tin, were used various materials, tools and equipment needed to perform such work. To get quality electrical unions when it mounts an electrical circuit, it is necessary to resort to welding. Welding helps keep the components in place, and ensures the quality of electrical contact. To begin a process of welding must be kept clean the area where they will also apply the tin the tip of soldador.se can clean with





Moistened with a sponge or a fine wire brush. The contribution of material that is used, it really is an alloy containing 60% tin and 40% lead, is presented in the form of spools of thread normally 0.8 or 1 mm in diameter, and has in his soul deoxidant a resin that helps clean the metals that are to join at the time of welding.

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