How to Choose Filler Rod and Tungstens for TIG Welding - Kevin Caron
From http://www.kevincaron.com - Artist Kevin Caron explains the relationship between amperage, filler rod size and tungsten size when TIG welding ....
Kevin Caron is looking at three different sizes of E3 tungstens - the purple top tungstens. He has the 1/8", the 3/32nd and 16th of an inch.
Next he shows a helpful chart from the American Welding Society that shows how E3 tungsten size relates to amperage. You don't want to put in an 1/8" tungsten and try to run it at 20 amps. It won't even light! You also don't want to try to use 1/16" tungsten and try to weld at 250 amps. It'll just burn it up.
How do these tungsten sizes and amperages relate to filler rod?
Kevin Caron puts a freshly ground 1/16" E3 tungsten into his AHP AlphaTIG 200X TIG welder's torch and turns down the amperage to 60 amps.
He tries to feed 1/8" filler rod. "It's like welding molasses!" Kevin Caron says. It takes about 3 seconds to get the 1/8" filler rod to melt. Then he switches to a 1/16" filler rod. It just vanishes as he easily feeds it into the puddle.
Next Kevin Caron shows the welds. It's easy to see the difference - where he tried to feed the 1/8" filler rod, the weld is lumpy and cold looking. It didn't want to flatten out. As soon as he switched over to the 1/16" filler rod, it flattened out and is looking pretty good!
Kevin Caron recommends you make a copy of the E3 tungsten and amperage range chart and post it right on your welder where you can consult it.
A too big filler rod into too small of an arc - lower amperage - is like taking a huge chunk of firewood and throwing it into a tiny campfire. It'll literally dampen that fire - or arc - down and cool it off. Then you have to wait for it to warm back up again.
Whereas if you throw a little log on the fire, it'll catch fire right away and burn right in.
Kevin Caron offers another little trick. If your filler rod is sticking as you dab into the puddle, it's probably too big, and you'll get a little hesitation. The filler should disappear the moment you stick it into the puddle.
Before he goes back to work, Kevin Caron asks viewers to find the "Support" button on his YouTube homepage. If you like his videos, help him out a little by donating $1. Thank you!
Now you have time to see more how-to videos and Kevin Caron's amazing sculptures at http://www.kevincaron.com .
Well, you might want to stick around one more moment and see his tongue get tied ....
"Inspired sculpture for public & private places."
Artist Kevin Caron has been sculpting full time since 2006. You can see his more than 45 commissions in public and private places coast-to-coast and online at http://www.kevincaron.com.
Please follow me!
Twitter: https://twitter.com/kevincaronart
Facebook:
https://www.facebook.com/kevincaronstudios
Видео How to Choose Filler Rod and Tungstens for TIG Welding - Kevin Caron канала Kevin Caron, Artist
Kevin Caron is looking at three different sizes of E3 tungstens - the purple top tungstens. He has the 1/8", the 3/32nd and 16th of an inch.
Next he shows a helpful chart from the American Welding Society that shows how E3 tungsten size relates to amperage. You don't want to put in an 1/8" tungsten and try to run it at 20 amps. It won't even light! You also don't want to try to use 1/16" tungsten and try to weld at 250 amps. It'll just burn it up.
How do these tungsten sizes and amperages relate to filler rod?
Kevin Caron puts a freshly ground 1/16" E3 tungsten into his AHP AlphaTIG 200X TIG welder's torch and turns down the amperage to 60 amps.
He tries to feed 1/8" filler rod. "It's like welding molasses!" Kevin Caron says. It takes about 3 seconds to get the 1/8" filler rod to melt. Then he switches to a 1/16" filler rod. It just vanishes as he easily feeds it into the puddle.
Next Kevin Caron shows the welds. It's easy to see the difference - where he tried to feed the 1/8" filler rod, the weld is lumpy and cold looking. It didn't want to flatten out. As soon as he switched over to the 1/16" filler rod, it flattened out and is looking pretty good!
Kevin Caron recommends you make a copy of the E3 tungsten and amperage range chart and post it right on your welder where you can consult it.
A too big filler rod into too small of an arc - lower amperage - is like taking a huge chunk of firewood and throwing it into a tiny campfire. It'll literally dampen that fire - or arc - down and cool it off. Then you have to wait for it to warm back up again.
Whereas if you throw a little log on the fire, it'll catch fire right away and burn right in.
Kevin Caron offers another little trick. If your filler rod is sticking as you dab into the puddle, it's probably too big, and you'll get a little hesitation. The filler should disappear the moment you stick it into the puddle.
Before he goes back to work, Kevin Caron asks viewers to find the "Support" button on his YouTube homepage. If you like his videos, help him out a little by donating $1. Thank you!
Now you have time to see more how-to videos and Kevin Caron's amazing sculptures at http://www.kevincaron.com .
Well, you might want to stick around one more moment and see his tongue get tied ....
"Inspired sculpture for public & private places."
Artist Kevin Caron has been sculpting full time since 2006. You can see his more than 45 commissions in public and private places coast-to-coast and online at http://www.kevincaron.com.
Please follow me!
Twitter: https://twitter.com/kevincaronart
Facebook:
https://www.facebook.com/kevincaronstudios
Видео How to Choose Filler Rod and Tungstens for TIG Welding - Kevin Caron канала Kevin Caron, Artist
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
TIG Welding 101: An All Inclusive Introduction to GTAW (Everlast PowerTIG 200DV)Everything You Need to Know about TIG Filler Rod! EastwoodMy Top 5 Favorite Metalworking Tools in my Art Studio – Kevin CaronNew Options for Plasma Cutting Consumables - Kevin CaronTFS: Battle of the Tungsten ColorsTungsten Grind Angles Matter!Kevin Caron's Top 5 Sculptures & Stories About These Best Artworks - Kevin Caron🔥 Top 5 Mistakes in TIG Welding and How to Fix Them: Part 1 | TIG TimeThe Top 12 Things You Need Now That You Have Your TIG Welder - Kevin CaronHow to Choose the Right Tungsten Diameter and Alumina Cup | TIG TimeTIG Welding Filler Wire Size and the Fupa 12 CupStick Welding Electrodes Explained: Stick Welding Basics for BeginnersTFS: TIG Setup Simplified with LOTS of DetailTFS: First TIG. Now What?TFS: TIG Simple - Does it Matter How You Sharpen Tungsten?TIG Welding Tungsten SelectionHow to choose the correct Tungsten for TIG WeldingHow to Shape Metal - From 2D to 3D - Kevin CaronStick Welding Aluminum