How to Use a Wire Feed Welder: Welding DIY

Most people are confused about how to use a wire feed welder? Don’t be worried anymore since we got the right content that will make it possible to weld using this high performance and reliable machine.

Wire feed welder is a good machine for beginners while provides immense experience when welding. Welding metals involves combining two metallic pieces to form a strong cast. Innovation has made it possible for metal works to continue.

Without wire feed welders, welding would be cumbersome and that’s why every technician or expert mechanic should know how to use this machine. As such, it becomes essential to own and also learn more about the process of wiring feed welder.

In this post, we will take you into all details that concern wire feed welders. Everything detailed is factual, and there no reason to doubt the content outlined. Continue reading this review post to get vital info on how to use a wire feed welder.

Working with this machine shouldn’t be cumbersome and that we have availed it free of charge. Let’s get started.

Wire Feed Welder: What is It and How It Works

Commonly referred to as a MIG welder, a wire feed welder is a half-baked automated process of welding. Wire feed welder is suited for amateurs since it provides the right platform to learn simple welding tasks.

When running, the wire feed welder requires the flux core wire or a MIG wire for welding. Compared to the stick welder, this method of welding is a bit tricky to install and weld rightly. But with time, you can learn and become the best in welding.

Let’s Take a Look at how the Wire Feed Welder Works

By functionality, this machine uses a strong wire electrode to form weld joint blocks. Initially, the user is required to hold a gun like a machine and then proceed to pressure the machine trigger.

Once the trigger has been pressed, a couple of things happen.

  • Machine roller starts
  • Machine arc springs start
  • The flow of the shield gas
  • MIG wire is fed by the wire

To start with, the burning makes the metallic base material super-hot and consequently melts down the MIG wire. To make everything compact, the two metallic parts melt at the same time to create a weld joint.

Importantly, the presence of shield gas is vital since it prevents the two metals from being affected by environmental issues. Like earlier said, wire feed welding is a bit complicated, and that’s robust to acquire skills before starting to weld.

After you have mastered this mode of welding, you will need a pro welder of many tasks.

Read more: Best Multi Process Welders

How to Use a Wire Feed Welder: The Easiest Way

Here is a guideline on how to use the wire feed welder reliably and in a convenient manner.

Start By Wearing Safety Attire

First, before embarking to weld using a wire feed welder, it’s crucial that you wear protective gear. Protective gear helps to avoid unnecessary damages that can pose health concerns.

Glasses are crucial to protect your eyes, and also, use long-sleeved attire. By doing so, you better protect your body parts from prevalent wire feed welder concerns.

Remove All Impurities From the Metal Material

After you have worn the protective gear, it’s crucial to clean all impurities clogged in the metal you want to weld. Start by removing rust and any contaminants that have affected the metallic material you want to weld.

By cleaning the metallic surface, you remove all unnecessary contaminants that can affect the weld’s quality and strength. Great tools to achieve this include sandpaper and a strong brush.

Failure to clean will affect the overall weld and thus makes it easy to weld.

Follow the Correct Direction when Welding

When welding using a wire feed welder, you need to either pull or push. In case you encounter instances of slag, you should pull or drug. Start by wire welding and embark to drag the wire close to you.

When utilizing this machine, ensure that the wire is fed into the machine and then push it.

Push Mode

Push mode usually strains the gun from the weld puddle component. Since the strain is directed from the puddle, this mode creates a lower reach and is suited for a flat direction.

By functionality, this mode helps to reveal a clear view and, importantly, ensures that you correctly insert the wire to the joint area.

Pull Mode

Pull mode directs the gun back to the weld component puddle before embarking on dragging it to the concerned metal. By functionality, this ensures much deeper reach is achieved while also leading to extreme accumulation of weld.

When welding using a wire feed welder, you either utilize the pull or push method.

Read more: Best 110V MIG Welder

Welding Angle Dimension

Four positions exist when it comes to welding using a wire feed welder. Here are the four angle positions.

Vertical Angle Position

To get the best results, weld around the 15 or 30 angle degree position. When welding, it’s crucial to utilize the weaving position to have the weld’s correct shape and size.

Also, this position is great when it comes to cooling the weld puddle component.

Overhead Angle Position

Much cumbersome to work with, and there is no designated angle for welding. Great welds depend on the skill of the technician since an amateur needs to practice welding from time to time.

Before starting the actual work, it’s crucial to start with metal sheets.

Horizontal Welding Angle Position

Effects of COG are crucial when it comes to welding using this angle position. Ensure that you customize the angle between 0 to 15 degrees to get the best results.

By customizing, you avoid sagging of the metal filler and thus get the best welds.

Flat Angle Position

Works by looking at the mode of joint you want to make. Butts joint usually requires 90 degrees. To avoid undercuts, it’s vital to ensure the wide gap is filled.

Embark going front and back to achieve quality and strong joints.

Traveling Angle

An angle that is in between the weld and gun and is usually located in a parallel direction suited for the travel. Maintain a welding angle range of between 5 to 15 degrees to get the best results.

By functionality, the travel angle direction creates minimal spatter and has the best stability for extreme weld reach. When welding, if you surpass 25 degrees, the weld will be low in quality since more spatters are released.

Selecting the Welding Wire

The most suitable wire is super easy, and there are two major wires suited for the wire feed welder. Here they are:

  • ER70S-6
  • ERS70S-3

ER70S-6 is great when it comes to repairing works and, most importantly, is suitable for applications that need deoxidizers. ER70S-3 is great when used on rusty surfaces.

Length of the Wire

A wire stick welder length of the wire is crucial for best-bound welds. Also, it plays a key role when it comes to having the best arc stability. By design, stick welders maintain a 3/8th inch of wire that sticks out of the machine.

A longer wire will lead to the production of a sizzling sound, which is not great. Welding using a wire feed welder is not cumbersome, and by following all the above insights, you can never go wrong.

Required Tools when Welding

While using the wire feed welder, there are important tools that you need to have to get your job done perfectly.

Here are Some Notable Tools Needed when Using the Wire Feed Welder

Chipping Hammer

A chipping hammer removes accumulated slag out of the bead.

Angle Grinder

An angle grinder is concerned with grinding and prepare the metal surface.

The Awl

An awl helps in marking the applicable metal for welding.


Hacksaws are vital accessories in the welding area, and they are tasked with cutting metals in the best manner.

Welding Pliers

A pair of these important welding tools helps to clip away the welding wire, setting up the nozzle, and effectively removing spatter. Spatter clogs the nozzles of the gun, and this is where welding pliers help.

By being devised with all the above-mentioned tools, it’s easier and fast to weld metals. Importantly, ensure you buy original tools to avoid purchasing fake ones that deteriorate after a short period.

All these tools make it super easy to weld using this top-notch machine. Achieve strong metal welds by utilizing the wire feed welder. Also, a user manual is provided for when purchasing the machine and reveals insights on how to better use and maintain this machine.

Read more: How to Weld Aluminum with a Stick Welder

How to Use a Wire Feed Welder: Welding Basic

Cautions & Tips when Using Wire Feed Welder

When using this versatile machine, it’s important to be precautious to avoid hurting yourself or making poor welds. These tips also make it possible for you to use this machine much better and in a comfortable manner.

Let’s have a look at them


Avoid welding metallic steel surfaces that are galvanized since they contain zinc coating. When welding this metal, the zinc coat releases harmful gases that can affect human health negatively.

Your health is paramount for welding, and that’s why you should avoid welding this type of metallic surface. Welding metallic substances involve extreme heat, and this can lead to flying sparks.

  • Flawing sparks can cause a fire in case they get in contact with combustible material. As such, avoid properties like papers and sawmill dust since they can catch fire from the flying sparks.
  • Also, it crucial to ensure the surface where you are welding is clean. To curb incidences of fire, ensure that there no flammable materials in the area you are welding.
  • A good tip is to install a fire extinguisher next to the exit way of your garage or work area. Best extinguishers for welding jobs are those that utilize carbon dioxide gas.
  • Avoid using water-based extinguishers since they can change power to lightning. Always use safety gear like a mask, safety glasses, and earplugs to avoid damaging your body organs.

Of concern are the eyes and when using the wire feed welder always wear them.


By now, you have already been availed with insights on how to use a wire weed welder. It’s also crucial to ensure that you have safety tools when using this machine to avoid hurting yourself during work.

Wire feed welder is a versatile and durable material that will serve you for a long duration. Ensure that you acquire welding tools from a legit dealer to avoid getting fake and mediocre ones.

Welding using this tool can be tricky, but you can go wrong by following this blog post. We got you, and that’s we continue to provide content that will make your work super easy.

Follow the info detailed here and be a level top than most technicians lacking this crucial and helpful info. If you encounter any info, you find valid, and please include it in the review section.

Leave a Comment