Welder Welding Electrodes process is mainly based on pieces of material, grade, chemical composition, structure type weldments, welding performance requirements to determine. First, to determine the welding methods, such as arc welding, submerged arc welding, TIG welding, MIG welding gas, etc., many types of welding methods, only according to specific circumstances. Determine the welding method, and then to develop welding process parameters, welding parameters of different types, such as arc welding, including: electrode type, diameter, current, voltage, welding power source type, polarity connection, solder layers, Road the number of test methods and so on.

keywords: Copper Brazing Alloys