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update: just a question that was brought up by my class. i know that it is posible,but they are saying that t must be welded with ac submit other answers - - : : as the other poster said copper has a very high thermal conductivity. you would use straight polarity dc tig and high amps for / " at least...
submit other answers - - : : if the base material is aluminum- use aluminum wire. if the base material is steel use steel wire. these two materials are different in a lot of ways and are not suitable to weld to each other. if you are going to mix aluminum with steel for a constructed project- do not...
submit other answers - - : : before you can get certification in welding pipes you have to be certified all position and wire feed then you can go to any company that has a certified welder that can do your certification and can charge you to take the pipe test, the pipe test is done using as a root...
submit other answers - - : : the gun drill is an effective deep hole machining tool with a wide range of processing from deep plastic processing of mold steel, glass fiber, teflon and other high strength alloys such as p and inconel. in the deep hole machining where the tolerances and surface roughness...
submit other answers - - : : tig welding is the electrical equivalent of gas welding, when you weld using a tig welder the arc (the heat-source) which creates the molten pool of metal (weld pool) is separate from your filler rod (welding rod) (because its in your other hand) it allows you to have a great...
answer reward question has expired here's a little bit about welding terminology. submit other answers - - : : i've never heard of "electric fusion welding." that isn't a technical term....
answer reward question has expired types of welding submit other answers - - : : in addition to the ones itsbob mentioned there is also spot welding, resistance seam welding, friction welding (often inadvertently which is when it is called galling.), laser welding, electron beam welding, thermite welding...
submit other answers - - : : now there are more than welding machine manufacturer in china, whose munufacturer is the most, and whose output of welding machine is largest in the world. but most o chinese munufacturers have not their own technology. they have to copy other manufacurer's technology and...