Welding is a crucial part of many repair and fabrication processes. Welding is essential to ensure your material works well, from heavy trucks to industrial equipment. This article will discuss MIG vs. TIG welding, as these are two of the most common welding procedures. You can find most of these welding procedures at heavy truck repair shops in Calgary. Read on to learn more about these two processes and how they differ.
MIG vs. TIG: an overview
Numerous technological developments create a safer and more efficient welding process. Out of all the weldings, the most common are MIG and TIG. You can easily find most of these welding and fabrication procedures in Calgary.
MIG
MIG or metal inert gas welding is typically used for thick and large materials. A metal wire is continuously fed into the weld created in this welding process. The consumable wire acts as an electrode and the filler material that joins two metal objects.
TIG
TIG or tungsten inert gas welding is a versatile welding method that uses a non-consumable tungsten electrode. The electrode drives a current through the joining metal materials. TIG is commonly used for smaller projects of welding procedures on unique materials such as brass, nickel, and gold.
MIG and TIG welding protect the moulted weld material from the atmosphere by a cloud of inert gas. Even though both welding procedures have their advantages, they are not replacements for each other. MIG and TIG have a specific purpose, and you should use them accordingly.
MIG vs. TIG: the process
In MIG and TIG welding, the torches produce an electric arc between the electrode and the material. This electrode melts the material so that filler combines with it. You need a clean and clear surface to get the best results in these welding processes.
What are the main differences between MIG and TIG?
MIG and TIG are different welding procedures that have their own advantages and disadvantages depending on the situation. Let’s look at the main differences between MIG and TIG.
Technique
One of the most significant differences between these weldings is the technique. In MIG, a wire is continuously fed through a spool gun to create a weld, but in TIG weldings, the welder provides a different filler material with one hand while operating the torch with the other.
Difficulty
TIG is more complex than MIG, and only experienced welders should use this method. MIG’s wire feeding is much easier and a better welding option for beginners.
Type of metals
MIG is versatile and works well with most materials such as stainless steel, aluminum, and mild steel. TIG welding is also compatible with these materials, working more efficiently with thinner metals. TIG is also an excellent welding option for exotic metals such as gold and brass.
Speed
TIG is a slow welding method, but the process is far more detailed than MIG. MIG is faster than two and is the ideal welding method for high production rates. However, the speed of MIG means you won’t spend enough time on details.
Size of project
The size of the project determines which welding works best for you. TIG welding is better for smaller projects as it produces clean and precise welds. MIG works best for large projects that require continuous rounds.
Key Takeaway
Now that you understand the significant differences between MIG and TIG, you should choose the welding procedure that best fits your fabrication needs.
