Is It Bad To Mix Old Gas With New Gas How to TIG Weld Aluminum and Get the Stack of Dimes Look, Even With an Old TIG Welding Machine

You are searching about Is It Bad To Mix Old Gas With New Gas, today we will share with you article about Is It Bad To Mix Old Gas With New Gas was compiled and edited by our team from many sources on the internet. Hope this article on the topic Is It Bad To Mix Old Gas With New Gas is useful to you.

How to TIG Weld Aluminum and Get the Stack of Dimes Look, Even With an Old TIG Welding Machine

Wanna learn how to TIG weld aluminum?

First you need a decent TIG welding machine. Not a great one, just a decent one. Already got one? You might have an old Synrowave 300 or a DialArc, an old Hobart CyberTIG or you might have a brand new Miller Dynasty 350.

Know what? It doesn’t really matter. The same principles apply. If you have an old as dirt TIG welding machine, you can still make good aluminum TIG welds. Weld beads that look like a stack of dimes.

First lets look at machine settings:

  • Set the polarity to A/c (alternating currrent)
  • Make sure to set the high frequency to continuous
  • Set the amperage to about one and one half amps per one thousandths of inch of thickness. (up to about 250 amps then things change quite a bit)
  • Set both the contactor and amperage switches to the remote positon.
  • Set the argon or argon/helium torch shielding gas to around 15 cfh. (if you are using a #7 cup) less if the cup is smaller.
  • Notice I said argon or argon/helium? Argon is not the only game in town. In fact, if you TIG weld any aluminum over about .063″ thick, adding helium to the mix makes a huge difference.

Now lets talk tungsten electrodes

  • 2% thoriated have received a lot of bad press for the radioactivity issue but they do work.
  • 2% lanthanated electrodes are a really good all purpose electrode…good for TIG welding aluminum as well as steel.
  • Use the smallest electrode that will get the job done without quivering at max amperage.

Remote amperage control…you need a foot pedal. Period.

  • Once all the settings are ok, and assuming you are welding on 1/8″ thick aluminum, grab a piece of 4043 filler rod in 3/32 diameter (rarely will you use a rod as thick or thicker than the metal you are welding)
  • extend the electrode tip about 1/4″ past the tip of the TIG torch cup and pre purge the gas by tapping the foot pedal.
  • hold the torch like a big first grade pencil. touch the tip of the tungsten to the metal and then pull it back about 1/8 inch. flip your helmet down and press the pedal to initiate the arc.
  • don’t melt the aluminum right away though, watch the black stuff cook away from the arcs cleaning action before you melt the metal. Then press the pedal far enough to create a puddle that is about 3-4 times the thickness of the metal you are welding.

Now comes the part on how to achieve the “stack of dimes” look. You get that by adding the same amount of rod and by moving the torch the same distance each time you add rod. Add rod, Step ahead 1/8 inch,Add rod, Step ahead 1/8 inch,Add rod, Step ahead 1/8 inch, lather rinse repeat. If you do this consistently, you will get evenly spaced ripples that look like a stack of dimes.

Of course it looks different from underneath the welding helmet and it is harder than it sounds, but this is really how you do it. All that is left is the doing. It takes practice and lots of quality seat time.

Video about Is It Bad To Mix Old Gas With New Gas

You can see more content about Is It Bad To Mix Old Gas With New Gas on our youtube channel: Click Here

Question about Is It Bad To Mix Old Gas With New Gas

If you have any questions about Is It Bad To Mix Old Gas With New Gas, please let us know, all your questions or suggestions will help us improve in the following articles!

The article Is It Bad To Mix Old Gas With New Gas was compiled by me and my team from many sources. If you find the article Is It Bad To Mix Old Gas With New Gas helpful to you, please support the team Like or Share!

Rate Articles Is It Bad To Mix Old Gas With New Gas

Rate: 4-5 stars
Ratings: 6388
Views: 49477434

Search keywords Is It Bad To Mix Old Gas With New Gas

Is It Bad To Mix Old Gas With New Gas
way Is It Bad To Mix Old Gas With New Gas
tutorial Is It Bad To Mix Old Gas With New Gas
Is It Bad To Mix Old Gas With New Gas free
#TIG #Weld #Aluminum #Stack #Dimes #TIG #Welding #Machine

Source: https://ezinearticles.com/?How-to-TIG-Weld-Aluminum-and-Get-the-Stack-of-Dimes-Look,-Even-With-an-Old-TIG-Welding-Machine&id=2528041

Related Posts

default-image-feature

How Totransfer Everything From An Old Phone To New Phone Who Invented the Internet – What Is the Future?

You are searching about How Totransfer Everything From An Old Phone To New Phone, today we will share with you article about How Totransfer Everything From An…

default-image-feature

How To.Get 4 Year Old Adjusting To New Time Zone Horse Training – 5 Reasons Your New Horse Is Behaving Badly and What You Can Do To Improve It Now

You are searching about How To.Get 4 Year Old Adjusting To New Time Zone, today we will share with you article about How To.Get 4 Year Old…

default-image-feature

How To.Fit A New Tv In Old Entertainment Center The Big Issues of Living: Three Recent Indy Films

You are searching about How To.Fit A New Tv In Old Entertainment Center, today we will share with you article about How To.Fit A New Tv In…

default-image-feature

How To.Charge For.Removal.Of Old.Molding And Insta New Tin Tile Ceiling Moldings

You are searching about How To.Charge For.Removal.Of Old.Molding And Insta New, today we will share with you article about How To.Charge For.Removal.Of Old.Molding And Insta New was…

default-image-feature

How To You A Old Hard Drive With New Computer Warning Signs of a Computer Breakdown

You are searching about How To You A Old Hard Drive With New Computer, today we will share with you article about How To You A Old…

default-image-feature

How To Write Old Clients About Your New Business Example Selling Your Business and Building New Skills For Your New Future

You are searching about How To Write Old Clients About Your New Business Example, today we will share with you article about How To Write Old Clients…