Although welding may seem like it is simply about using heat to cut through metal, the truth of the matter is that this process is a craft. Professional welders have to learn different techniques of shaping, sculpting and overall manipulating metallic components so that they can create beautiful and functional items. Furthermore, because metal is one of the staple materials that are used for a majority of applications from the construction industry to the automotive industry, this craft is one that will always be in demand as long as new products and structures are needed. If you have never used welding services, you may not even know that different techniques are employed during the welding process. This piece highlights just three welding techniques that everybody should know about.
Also commonly referred to as arc welding, stick welding is the oldest welding technique, which makes it the most traditional way of sculpting metal. As implied by its name, the technique employs the use of a welding stick that functions to conduct electricity. The electricity generated is what is passed to the metals that are being manipulated, allowing the welder to sculpt the material as they desire. Although stick welding is an old welding technique, it is still relevant in various industries, particularly in the manufacturing of both steel and iron products. Hence, you will find that most industrial processes will require the use of stick welding.
The abbreviation MIG stands for 'metal inert gas'. This welding technique is characterised by the use of electrified wire. This wire works to join small parts of metal. The metallic pieces also have to be quite thin when compared to supplies used with other welding techniques. Since MIG welding is typically conducted at a small scale, it is one of the first techniques that beginners will learn. Additionally, being educated on MIG welding has quite a minor learning curve, so it is quite simple to understand. Lastly, MIG welding is usually employed when basic fabrication is needed because the equipment is affordable.
This type of welding is considered one of the most advanced techniques that can be employed. Tungsten inert gas welding entails the use of a torch to sculpt the metal. In general, most metals can withstand TIG welding since it does not pose a high risk of warping the material. Nonetheless, it should be noted that this technique is never advisable for beginners, but it stays relevant because it is employed for a vast array of applications.