Integral Area Of Learning: Types Of Welding

1. Integral Area of Learning: Types Of Welding Engineering courses are considered to be some of the most sought after fields of education. There is a lot of detailed area to cover, and one of those essential topics includes ‘welding’. Read on to know more about some of the types of welding: Resistance Spot Welding This type of welding is a section under Electric Resistance Welding. It is the process of joining contacting metal surface points by using heat through resistance coming from electric current. Pressure exerted by electrodes helps the work-pieces to stick together. Typically the sheets are in the 0.5 to 3 mm (0.020 to 0.118 in) thickness range. What makes this process dependable is the fact that a lot of energy can be delivered to a specific area in a very short amount of time (approximately 10–100 milliseconds).

2. Flash Welding Flash Welding is a section under resistance welding as well, one that does not use any filler metals. It is the process of joining two pieces together where the work acts as the electrode and the entire cross section is welded. The pieces to be welded are clamped and brought closer so that a current can be applied, thus creating an arc between the pieces. This leads to heating as well as expulsion, and force is applied for a solid binding process. Once the process is about to be complete, the parts are cooled off and the force is halted. This process is extremely reliable and long-lasting. Explosion Welding Explosion welding is the process of solidifying the welding activity with the help of explosives. The explosives are used to accelerate the parts to be joined into a high velocity oblique collision. In this solid state process, one of the components is accelerated at a very high velocity, with the help of chemical explosives. This process is most commonly utilised to clad carbon steel plate with a thin layer of corrosion-resistant material. Ironically enough, the ordinance specialists who first discovered this welding process didn’t quite realise what they stumbled upon. These areas of study are extremely crucial for an engineering student to grasp and be able to reflect so during their exams. There are several lessons that a student needs to go through for deep learning - be it Automobile Engineering tutorials or mechanical engineering video lectures. Such topics can easily be learned online with the help of a comprehensive platform called Magic Marks. Check out the 7-day trial and sign up if it engages you too, like many other engineering students. Source: https://www.123articleonline.com/articles/1141000/integral- area-of-learning-types-of-welding