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Kenji Dean

Well Recognized Problems in TIG Welding - 0 views

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started by Kenji Dean on 20 May 12
  • Kenji Dean
    #1 Kenji Dean on 20 May 12
     
    If you don't have a machine already, you much better borrow a single, or get a new a single for yourself. Right here we tell you how to weld aluminum like you want to:

    First check the TIG machine settings:


    • Set the current polarity Alternating Current or A/C

    • The amperage ought to be 1.five amps per 1/1000 of inch of thickness (this is valid up to about 250 amps above that the numbers are slightly different)

    • The amperage and contactor buttons should be set to remote position

    • If you are using a #7 cup, the argon/helium torch shielding gas must be set to around 15 cfh. Much less than 15cfh if the cup is smaller.



    The steps to get the stacks-of-dime appear


    • For a 1/8" aluminum, use a 4043 filler rod in three/32 diameter. You rarely require a rod thicker than the metal being worked on

    • Extending the tip of the electrode ??" past the tip of the TIG torch cup, pre purge the gas by tapping the foot pedal

    • Touch the tungsten tip to the surface of the metal. You must be holding the torch like you hold a pencil. Place on your helmet, pull back the tip and commence the arc

    • Now for that "stack of dimes" appear. That is achieved by repeatedly adding the rod to the metal at evenly spaced intervals. That is, you add the rod at a point, move the tip 1/8th of an inch and then once again drop the rod. You do this a quantity of occasions and you have the stacks of dime appear in your job



    TIG welding aluminum sounds easier than completed and you will require practice to do this with a satisfactory top quality. But it is far from impossible and you will be operating like an specialist in shorter time than it took you to discover to drive.

    For as long as man has worked with metals some type of welding has been used. The most primitive types of welding involved operating with forges and joining two pieces of metal by heating them till they are joined together by their molten parts. The method is really inefficient and unsuited for operating on huge pieces of metal but it was the best that could be realized in the course of these primitive occasions. When electricity was created as an alternative indicates of power and heating scientists and technicians saw its possible for joining pieces of metal at a more rapidly pace. The development of welding took decades although prior to it fully got into swing but when began its development went on. Arc welding is the method of using electrical energy to melt the metal and permit it to join other pieces. Nowadays there are various techniques of welding that are accessible for use.

    TIG welding or tungsten inert gas welding is a procedure of welding that is generally employed to weld thin pieces of stainless steel. It utilizes tungsten electrodes that are not consumed by the procedure to create the weld. The welding location is shielded from contamination by utilizing an inert gas like argon. Compared with other forms of welding its is much more challenging to learn how to TIG weld sheet metal simply because it demands greater ability. welders, welding, welding

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