Metal welding means through appropriate means, so that the two separate metal object (the same kind of metal or dissimilar metals) to generate binding between the atoms (molecules) which are integrally connected to the connection method.

In a variety of product manufacturing industry, welding and cutting, thermal cutting is a very important process. According to the statistics of the industrial countries, only a year after the welding process used steel accounted for about 45% of the total production of steel.

Welding can not only solve a variety of steel connections, but also can solve the connection of aluminum, copper, and other non-ferrous and special metal materials such as titanium, zirconium, and thus has been widely used in machinery manufacturing, shipbuilding, ocean development, automotive manufacturing, petrochemical, such as space technology, atomic energy, electricity, electronics, and construction sectors.

With the booming of the needs of modern industrial production and science and technology, welding technology continues to progress. Only, so far, has reached as many as dozens of new     Welding Electrode Materials method.

Production welding method, not only to understand the range of features and the selection of the various welding processes, but also to consider the requirements of the product, and then have to make a preliminary selection based on the structure of the welding products, materials and production technology.

First discuss the welding method of classification, and an overview of the characteristics of a variety of Stainless Steel Welding Wiresand the choice of the range. Followed by a brief introduction to how to choose according to the requirements and characteristics of the basic knowledge of the technically and economically most suitable welding method for engineering and technical personnel engaged in welding production. Finally welding technology in all aspects of development, and hope to be helpful in the development or adoption of new technologies concerned about the new technology of welding experience welding technicians.