November 2nd, 2006 
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TIG welders are of three types: light, industrial and heavy duty. TIG welders can weld both stick and TIG. If you notice most of the TIG welder packages come with a hand or foot pedal that lets you control the heat. Other accessories included in the package are water or air cooled torches. For water cooled torches use hot welds. TIG welding machines are available in both AC and DC current.
Light duty TIG welders usually run on single or three phase power. Single phase power is mostly used at homes, farm houses or repair shops. If you purchase a three phase power, you will require phrase converter. New converters come in the price range of $750 to $1500. If you’re using industrial or heavy duty TIG welder occasionally, then portable converters would be better. Light duty TIG welders require water cooler, micro-start technology for state-of-the-art low amperage starting; and water-cooled torch connections. Most industrial duty machines have an interior automatic cooling fan. These packages cost from $2000 to $5000.
You can find the size of welding with the help of Duty cycle. It refers to how much amperage the welder can generate at a given duty cycle. Duty cycle is the number of minutes out of a 10-minute period a welder can operate. Some examples are a TIG welder can deliver 200 amps of power at a 60 percent duty cycle. Light TIG welders are rated at 20% duty cycle and Industrial TIG welders are rated at 40 to 60% and heavy duty products at 60-100 percent.
A TIG welder can weld any type of metal. Professional welders are required for TIG purpose because skill required is high. TIG welds are of the highest quality when compared to stick welders. Stick welders can weld steel where medium skill is required. Stick welding is used for rugged outdoor conditions and repair shops. TIG welders are used in more refined conditions and applications.
TIG welders require less current and pleasing weld appearance. A tungsten electrode is used to carry the arc from the torch to the work piece. Filler metals require separate electrode that is fed manually. The gas is used for shielding.
Most of the packages have work cable, clamp, input power cord, TIG torch, gas regulator with hose and foot control. Shielding gas is also required but it is sold separately. For safety purpose, personal protective gear, especially gloves, shields and eyeglasses should be worn to protect the welder.
Some TIG welding machines can work on low amperage and weld delicate or decorative work. If certain manual adjustments are done, it can make great looking welds on stainless or aluminum. Some manufacturers have a “built-in” TIG pulser that makes great welds.
Watch the video related to tig welding
Check out this welding video from The Welder Lens home study course on welding. Learn to tig weld with video and stop by my website at www.thewelderslens.com for your complimentary gift just for visiting.
Help answer the question about tig welding
Is there much TIG welding work available in Spain?I am looking for TIG welding work in Spain for next year, ideally around the coast. My partner is a teacher and I'm a welder (Irish and English). We are currently in Korea but wanting to make the move to Spain to be closer to home.
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Brayan Peter is an expert author for Welding Equipments, Welding Machines, Gas Welding. He written many articles like Spot Welders, Diesel Generators, TIG Welder, MIG Welder, Plasma Cutters, Welding Helmets, Diesel Generators. For more information visit our site http://www.everlastgenerators.com. Contact him at weldings.info@gmail.com
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newbie TIG welder.. thanks for the video
Nice video. All the other ones are like “OMG THIS IS WAY TOO HARD FOR YOU TO TRY BUT HERE LET ME SHOW YOU”..insert flash of light from welder with no mask over the camera so you cant actually see anything..
…”DONE!1!”
The short answer is no.
There is not a massive amount of industry around the coastal areas of spain , and any welding work would really be centred around making Gates , Fences and Rejas ( Security Grilles ). If this is something that you are able to do then my advise would be to looking at starting this as your own business because you would struggle to find reasonably well paid work like this on a permanent legal contract here in Spain
Mig and TIG welding are all arc welding. TIG is arc welding in the presence of a tungsten electrode which is non-consumable and an inert gas and the welded material. This is usually used in the aircraft industry. MIG welding is still arc welding in the presence of argon and wire feed consumable. TIG is usually a better welding technique. These are different from stick arc welding which uses flux coated sticks in developing an arc.
What's your question?
I was working for a company welding aircraft parts. APU assemblies for boeing, lear, and raytheon. I was recieving $18 and hour but would have been able to make more through raises and fringe benefits. i ended up quitting because they cut out all overtime. I need certs for all kinds of AL, S.S., And CrMo. I had to get tube, and plate from .020 to .375 certs before I even started welding on the parts and that took a couple of weeks….
I think a lot of people hear about guys making $40 an hour and think they can jump in on that but what they don't realize is those guys have been doing it for years and have recived annual raises etc.
When you talk about pulse tig it is mostly DC welding. You use the pulse to help reduce the distortion. It is mostly used on all ferrous metals. You do not need or have the pulse feature on AC for aluminum. You would need an AC or AC/DC machine for tig welding aluminum. They are some what costly. When tig welding you need to stay with the better name brand welders. Thermal arc, Hobart, Miller, and Lincoln are all good machines. To weld 1/4" aluminum you need approximately 200 or more amps. So this puts you into a machine that is in the $2000 range. Then you need a bottle of argon gas. If welding for any length of time at those amps you would need a water cooled torch. Not to mention the water cooler, foot pedal and all the other items needed. All these items are costly. I am not trying to discourage you but you need to know it is going to cost you some bucks to invest in all the equipment you will need. Good luck!
(30 years as a certified welder)
There is a big difference between MIG and TIG welding, in both the process, and the skill level required of the weldor. They really are two different processes altogether, and the MIG is the much easier of the two.
There is much to read on the web, including some great information at the Miller and Lincoln websites. They can give you a pretty great overview of TIG welding. But, as with many skills, it takes hands-on practice as well as study, to be successful.
If your fiance has ever welded with a gas torch, he might already have the skills he needs. Unlike a MIG welder, a TIG does not feed an electrified filler wire for you. You are in control of a separate heat source (the torch) that you must manipulate in order to melt the base metal together, while adding the filler by hand to the molten puddle you're creating. It's the same way a gas torch works, just with electricity, rather than gas, as the heat source.
The tricky part comes in learning how hot to make the puddle, how much heat to apply (with a foot or hand controller), and how to coordinate the filler at the same time. Quite often, TIG welding involves metals like aluminum or stainless, which have their own quirks that need to be considered. It's by no means impossible to learn all of this…and it can be a very valuable skill to have, often paying higher than MIG welding jobs.
If your fiance shows this prospective employer that he is a professional who takes pride in his work, has studied the subject, and is willing to learn, he may get his foot in the door and start down a new path on his welding career. I wish him the best. Study all you can, and if you know a buddy who is good with the Oxy-Acetylene torch, go visit him right away for some practice!
Best of Luck!
Well.. if I had to pick one I would say the TIG. It would give you a wide range of welding options from steel to alum. Just be careful of the electronics on the bikes. The high frequency from the arc starting can fry computers. Disconnect the battery before welding and keep the ground clamp as close to the weld as possible.
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Thank you! It is nice to see all the comments on this video. I am feeling a lot more comfortable in my “teacher” role. Please check back often, I update about once a week.
Come out to the website and sign up for the newsletter. It only goes out 4 times a year so it is not to annoying.
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What you have to your advantage is being able to Oxygen- Acetylene weld. You need to be able to use both hands. One to manipulate the TIG Torch and the other hand to feed and dip the filler wire. Good Luck !
Please read:
What is right for you, MIG or TIG? For certain type of work TIG is required, like welding chrome moly for some racing organizations. Intricate work, like gunsmithing is also well suited to TIG. TIG is used by many auto restorers who prefer a more precise, perfect finish that requires little to no finish work. TIG is most similar to gas welding in technique, so if you've done oxy-fuel welding, TIG should be a natural transition.
TIG stands for Tungsten Inert Gas welding. Also called GTAW (Gas Tungsten Arc Welding) and Heliarc® which was Linde's trade name for the TIG process when it was introduced many years ago. The arc is started with a tungsten electrode shielded by inert gas and filler rod is fed into the weld puddle separately. A slower process than MIG, it produces a more precise weld and can be used at lower amperages for thinner metal and can be used on exotic metals. TIG does require quite a bit more time than MIG to learn. It is similar in technique to gas welding.
MIG is required by law and by insurance companies in many localities for structural repair of automotive frames. MIG is also much easier to learn and faster to weld. For doing other types of welding, like sheet metal, it can be a matter of personal preference. For an auto body repair shop or a novice welder, a MIG is a good, practical all-around welder.
After welding and if application is critical , solution annealing is preferable.
You will weld in accordance to the weld procedures that will be given to you for the specific materials mentioned.
Sounds good man,
i am going to be taking some welding courses in the new year…
So i am sure that i will have a whole bunch more questions for you then!
again, thanks for the input
thanks for the video!
Great video
Question for you. I am getting into motorcycles/motorcycle fab work.
For this type of purpose, which type of welding it better to learn/use…MIG or TIG?
Great job giving a clear explanation & bursting the bubble for some of those folks making it sound like you need a 10 year internship to learn the basics. (maybe that’s what they needed though)
ROFL on the kermit comments !! I didn’t read them until after watching the video and only then it occurred to me.
Thanks! Glad to make your day a little happier.
Don’t for get to give me a rating, and check back often.
Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG) welding, is an arc welding process that uses a nonconsumable tungsten electrode to produce the weld. The weld area is protected from atmospheric contamination by a shielding gas (usually an inert gas such as argon), and a filler metal is normally used, though some welds, known as autogenous welds, do not require it. A constant-current welding power supply produces energy which is conducted across the arc through a column of highly ionized gas and metal vapors known as a plasma.
GTAW is most commonly used to weld thin sections of stainless steel and light metals such as aluminum, magnesium, and copper alloys. The process grants the operator greater control over the weld than competing procedures such as shielded metal arc welding and gas metal arc welding, allowing for stronger, higher quality welds. However, GTAW is comparatively more complex and difficult to master, and furthermore, it is significantly slower than most other welding techniques. A related process, plasma arc welding, uses a slightly different welding torch to create a more focused welding arc and as a result is often automated.