If you are looking for a highly dominant welding machine that does not weld smoothly but saves valuable time, you should go for a MIG welder.
Yes, a MIG welding machine is expensive, but it can withstand a decade of use. So no matter how challenging and intensive your project is, a MIG welder can handle it without any issue.
But, as the device is super versatile and tremendously powerful, you can quickly put yourself in trouble by doing any improper adjustment or operation. That’s why; you must learn how to use a MIG welder before employing the device.
Guess what? Here, I will help you to play with a MIG welder properly. So, keep reading.
How To Use A Mig Welder: Pro Guide
According to WeldingHubs, MIG welding is simple to learn if you stick to the basics. And the good news is that we also believe that this kind of welding is far easier than other welding options. With that being said, let’s start our step-by-step journey of using a 110V MIG welder.
Step 01: Know The Machine
MIG (inert metal gas) welding device is a big, heavy, and complex machine that comprises many essential parts. And the most significant thing is that you need to know the functionality and usage of these elements.
- Welding box or Welder
This box is extensive, and it produces the amount of voltage necessary to do welding tasks. Additionally, the trunk houses the reel of electrode wires used by the welding gun. The welding box releases the required amount of wire according to your needs. You need to adjust the speed and voltage settings before starting your job.
Moreover, you will find the list of suitable settings for different kinds of metals printed on the box’s cover.
You can’t use any type of wire for any kind of metal. It can cause issues, and your workpiece might be damaged, or you may achieve inappropriate weld. That’s why; you should choose wire carefully. For instance – a 0.23-inch wire is appropriate for a 16-gauge or 24- gauge metal sheet. But, you need a 0.30 or 0.35 wire for a 1/8 inch metal object.
- Welding gun
You can comfortably handle the welding gun while doing your welding job if you know how to hold and run the gun on the welding metal. Make sure that you know the exact location of the trigger. Also, the welding wire and gas come in contact with the front part of the gun. Use perfect size copper tip according to the size and type of the wire and workpiece.
- Gas tank
Another name of MIG welding is GMAW (gas metal arc welding). And it is the gas tank that supplies argon and CO2 gas to heel the weld quickly.
You can replace any parts easily if you want. Also, go through the instruction manual of the MIG welder for better understanding.
Recommended Mig Welder: Hobart 500559 Handler 140
Step 02 – Put On Safety Gears
Wear All Safety Gear
Now, you know the functionalities of vital parts of the device. But, before starting the welding process, you must take proper protection so that you don’t fall into any unwanted problems regarding your health.
The first thing you should wear is an auto-darkening helmet that protects your eyes and helps you see the welding spot correctly at the time of welding.
You should also wear a respirator mask because fuel or smoke that emits from the weld can cause harm to your health if you intake them through the nose or mouth.
Additionally, it would help if you put on leather gloves and protective sleeves to guard your hands.
Finally, keep the kids and pets away from the room where you will use your Welder.
Step 03 – Prepare The Environment
After wearing the safety gear, you should begin setting your surrounding so that you can weld peacefully.
First, you should secure the welding object or area by removing all flammable things.
Next, connect the ground clamp properly to the welding metal. Grind down any uneven edge with a grinder if needed.
We should work on a wide surface to have more room. Make a U-shaped loop with the wire that contains the welding metal wire.
It will ensure that metal wire comes out smoothly through the wire. Set the speed of the wire, fine-tune the tension of the wire, fix the voltage of the weld, turn on the gas tank, and you’re ready to go.
Step 04 – It’s Welding Time
MIG welder is super flexible, and you can adjust the voltage and wire settings to deal with different thicknesses of metal. Also, you can weld horizontal, vertical, overhead, or flat with this device.
Ensure that you have set the polarity to DCEP and that the electrode wire maintains a consistent length. The ideal size is a ¼ -inch from the welding gun nozzle. Moreover, ensure that the gas tank has adequate gas, and the gas line is working fine.
If everything is done and dusted, then turn on the welder machine. Wear your protective equipment and take the welding gun. Go near the object you are going to weld and pull the trigger keeping your head straight. That’s it; you are done.
Now, you can adjust your working angle, the machine’s voltage, and the speed of the wire depending on your welding speed. Remember, you need to practice before employing a MIG welder on any workpiece.
Mig Welding Is Fun!
MIG welding is quick and straightforward. The inert gas ensures a superb finish. But, you need to fix the settings of the welding machine properly to get the optimal output. Please check the machine’s instruction manual in case you need to insert a new spool of electrode wire or replace the welding gun.
I believe this guide on using a MIG welder will help you learn the primary usage of the powerful device. Happy welding!