Working with metal can be quite an interesting and rewarding experience. Especially when your structure starts taking shape, you cannot wait to show it off. One of the most crucial processes when working with metal is welding. With flying sparks and heat turning up, welders can easily transform any metallic piece into products and shapes that are useful. However, welding is not as easy as it sounds and often needs a lot of practice to acquire the necessary expertise. This is why if you want to get some metal work done, it is best to contact the best welding shop in Nisku for the best quality results. Having said that, it is always good to have some knowledge about welding as it will help you to understand your welder’s perspective on the job.
Here are the four most popular kinds of welding processes:
Shielded Metal Arc Welding (SMAW)
The SMAW method is a little more manual than other kinds of welding methods. In this process, the welder follows a manual stick welding process wherein the stick forms an electric arc using an electric current, between itself and the metals. This electric arc helps to fuse the metal. Usually, this method is popularly used for welding and fabrication processes that help in the construction of steel structures and iron and steel welding.
Gas Metal Arc Welding (GMAW/MIG)
The GMAW style of welding is also called as Metal Inert Gas (MIG). This method uses a shielding gas along the wire electrode, which causes two metal pieces to connect through heat. In this process, a constant voltage and direct-current power source are needed. It is probably the most common industrial welding process. The GMAW has four main ways of metal transfer: globular, short-circuiting, spray and pulsed-spray.
Flux Cored Arc Welding (FCAW)
The Flux Cored Arc Welding was developed as an alternative to shield welding process. Due to its high welding speed and portability, this process is quite popular in construction projects.
Gas Tungsten Arc Gas Welding (GTAW/TIG)
The GTAW welding is a perfect choice for welding together, thick sections of stainless steel or non-ferrous metals. This process also uses an electric arc that uses a tungsten electrode to weld metal pieces together. However, the GTAW method of welding is more complex and time-consuming than other types of welding processes.
Although it may seem easy, welding requires tons of skills and experience in handling metals. Also, unfortunately, it is not easy to correct welding mistakes easily. That is why it is best to rely on professional welders for any welding needs.