#fluxcorewelding

Flux core Wire Types & SizesFlux Core Welding: A How-To Guide

 Flux core welding is a type of welding that uses a wire electrode that is fed through a welding gun. This electrode is then used to create an electric arc that melts the metals being joined together. 

Flux core welding is a great option for those who are looking for a portable welding option as it does not require an external power source. This method of welding is also great for beginners as it is relatively easy to learn.

Keep reading to learn more about flux core welding and how you can get started!

What Is Flux Core Welding?

Flux core welding (FCW) is a semi-automatic or automatic arc welding process in which a tubular wire electrode and a constant voltage power supply are used to weld two pieces of metal together. 

The process gets its name from the fact that the electrode used in FCW is coated with flux, which helps to create the arc necessary for welding. This arc forms between the electrode and the metals being joined, and the heat generated by this arc melts the metals, allowing them to fuse together. 

Flux core welding is similar to shielded metal arc welding (SMAW), another common type of arc welding, but there are some key differences between these two processes. For one, SMAW requires an external power source, whereas FCW does not. 

Additionally, flux core welding can be performed with either AC or DC current, whereas SMAW can only be performed with DC current. 

How To Get Started With Flux Core Welding?

Now that you know a little bit more about what flux core welding is, you might be wondering how you can get started with this type of welding yourself. Here are some tips to help you get started: 

Choose the right equipment: In order to weld properly, you need to have the right equipment. You will need a welder that can handle the specific thickness of metal you will be working with, as well as an electrode holder and cables that are rated for use with your welder. 

Set up your workspace: Once you have all of your equipment, take some time to set up your workspace. Make sure that you have enough space to move around safely and that your work area is well-ventilated. 

Practice on scrap metal: Before you start working on your project, practice on some scrap metal first. This will help you get a feel for the process and make any necessary adjustments to your technique before moving on to your project piece. 

Follow safety precautions: Always make sure to follow proper safety precautions when performing any type of welding, including flux core welding. Wear protective clothing, including gloves, goggles, and a face mask, to protect yourself from sparks and flying debris. 

Conclusion: 

Flux core welding is a great option for those who are looking for an easy-to-learn portable welding method. With some practice and the right equipment, anyone can learn how to flux core weld! Just remember to always follow proper safety precautions when performing any type of welding.