Learning to mig weld

When you’re learning to mig weld you’re going to need to cover a few basic steps first, and they are:

1. Welding safety
2. Preparation
3. Machine set up
4. Installing mig wire
5. Tack welds
6. Torch postion

Like anything, safety is paramount.  You should always wear thick and heavy clothing such as overalls, a good strong pair of leather boots (preferably steel capped boots), welding gloves and a welding helmet.

When you mig weld the arc gives off ultraviolent and infrared light. This light is very damaging to your eyes and because of that you need to be protected from it with a welding helmet.

Not only is the welding arc bad for your eyes but it is very hot, so it’s a good idea to use a quality pair of leather welding gloves. The best ones that I have come across have been the ones that are Kevlar stitched.  And by the way, the day that you don’t put on your gloves will be the day that you pick up that hot bit of metal that you just welded and forgot about. Been there before.

Once you’re all geared up and ready to mig weld you need to prepare the surfaces.  Any traces of oil, paint, grease or heavy rust will have to be grinded off back to shiny metal.  This is very important in making a good weld bead.

The welding wire will need to be installed onto the machine and the correct size contact tip will need to be fitted, make sure that your welding nozzle is clean.  Also check that you’re using the correct size feed rollers for the wire.

Depending on the thickness of metal that you’re going to weld you’re either going to need more power or less power.  This will be a matter of trial and error. Once you have this sorted you’re going to make some tack welds first.

A tack weld is a small weld that is used to hold all the larger pieces of metal together.  You tack weld first so that you can check that all the parts are in the right places and everything is aligned and square.

Now once it is all tacked up and ready to go you can fully mig weld it up.  Finally when you’re learning to mig weld you need to be aware of your torch position.  If you are using a flux cord wire you will need to use the pull technique, which is like when you are stick welding and you drag backwards.  If you use a solid mig wire such as an ER70S-6 class wire with a shielding gas you can either push or pull.  Learning which style suits you best will slowly take time.

For more detailed information and photos check out this site here:  learning to mig weld

Watch the video related to mig welding

This MIG Welding Video shows the demonstration of a push welding technique that is use when mig welding see here for more info on mig welding www.learn-how-to-weld.com When mig welding you can either push or pull the welding torch. The push technique is the most common. www.learn-how-to-we…

Help answer the question about mig welding

Also, how much does it usually cost to rent/lease a small argon tank for a month in the New Hampshire/Mass area?

About Author

Great tips on welding, FREE projects you can do at home. Simple, quick and easy lessons on how to MIG TIG and ARC weld.

Learn how to select a quality mig welding wire.
www.learn-how-to-weld.com

Need to discover how to mig weld?

Great! Mig welding is easy! Just ask anybody… You can teach a monkey to mig weld, Right?! All you need to know is pull the trigger and hold on… Oh yeah?

Come visit us right here for more Welder and Welding Info and get two Welding Ebooks Mig Welding Video. llow” target=”_blank” href=”http://www.welderworld.com/”>http://www.welderworld.com/

system number one to be told how to mig weld :
1. Buy machine
Get scrap metal

Learn fundamentals

four.
5. Practice
6. Write down what works and keep notes in pouch on machine.

Method number two to learn how to mig weld :
1. Attend a mig welding class at Technical College and use their machines, metal, gas, and other costly stuff that you would scrimp on if you needed to get it yourself. Pick the coaches brain for every welding tip you can get. Actually apply yourself and listen to every word he or she says. ( that is’s right, there are some good chick welding instructors out there )

two. If you need to …buy a machine.

What’s a good machine? I like Miller welding machines. Why? Many reasons : made in USA, service and support are great, great resale worth, parts are available, they are damn good machines. Now there’s always an exception to each rule so listen up!
And when I do, I will search eBay and craigslist for a Lincoln 115v mig welder.

if you are going to be welding mostly body panels on automobiles, or gas tanks for choppers, purchase a 115v machine. Either way, buy used from eBay or Craigslist if you can. Here’s why… First off, 115 volt mig machines are sort of like bowflex fitness machines, nobody wears them out, and used ones are nearly as good as new ones. You should buy a used Lincoln mig for 2 hundred $, use it for 4 years and sell it for 200 bucks. Sounds rather good doesn’t it? Same goes for the bigger 230v machines. Buy a used millermatic 180, 250, 251, or 252, for 600-800 greenbacks, use it for several years and if you want to sell it you can simply break even or maybe make a few bucks..or to keep things easy, just get a millermatic 250 and call it a day.

Come visit us right here for more Welder and Welding Info and get two Welding Ebooks Mig Welding Video. http://www.welderworld.com/
.

Watch the video related to mig welding

.

Help answer the question about mig welding

About Author

Come visit us right here for more Welder and Welding Info and get two Welding Ebooks Mig Welding Video.
http://www.welderworld.com/

Video For Mig Welding