Welding of metallic materials, the weld metal in welding methods, welding materials, process parameters and structure type conditions, the degree of difficulty of the quality of welded joints, the metal material in the welding process conditions, the performance "welding" and "bad weld" the differen

Metal welding, soldering, and is being used in a method of welding, soldering materials, and process parameters and structure type conditions, access to high quality solder joints, which is the ease with which a metal in the welding process conditions, the "Good solder" and "bad" solder.

The metal material weldability, is refers is welded the metal in to use certain welding method, the welding material, the craft parameter and under the structure pattern condition, obtains the high quality weld joint the difficulty degree, namely the metal material under certain welding technologica

Weldability of metal materials, refers to the weld metal using a certain method of welding, welding parameters and structure of materials, process conditions, ease of access to quality of welded joints, welding of metallic materials in a certain process conditions, showed "good welding" and "bad wel

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