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1、,Introduction of welding,School：Materials science and Engineering Name：,Tianjin University,Tianjin University,Questions,Have you ever seen process of welding?What do you think about welding?,Tianjin University,Tianjin University,Conception,Welding is one technology that,in the high temperature or hi
2、gh pressure conditions,use welding materials(rod or wire)to connect two or more base material(the workpieces to be welded)into a whole.,Tianjin University,Direction of welding,Firstly,the equipment of welding,such as Welding robot(焊接机器人）,the welder of Friction stir welding（搅拌摩擦焊焊机）,the welder of Las
3、er welding(激光焊焊机）.,Secondly,the welding technology.Thirdly,the welding power source.The last,the welding metallurgy（冶金）.,Tianjin University,The actual application of welding,Tianjin University,According to what I have described,you may know why we study the profession of welding for those years.,Thank you!,
