The Role of Welding in Metal Parts Manufacturing Process

There are several methods and technologies to manufacture a metal part. Some can be obtained by casting, some through forming, etc. But, sometimes, you cannot cast or form every metal part and they have to be joined. Especially when you are manufacturing large parts, they have to be joined through a process to get the desired shape. This is where welding comes in. So, in this article, we shall discuss the role of welding in metal parts manufacturing and understand the different types of welding.

Why do you need welding in metal parts manufacturing?

Let us take the example of car manufacture. To create the structure of a car, you need to join several metal frames in the strongest way possible. It is simply impossible to cast the structure or form the metal structure in the desired shape. So, this is where you will need welding.

In the assembly of such a large structure, you can weld the different parts together to get the desired shape of the car. The welding will also be strong, long-lasting, and reduce defects in the joining.

Therefore, to join several different objects and structures in fabricacion de piezas metalicas, you have to perform welding. Only through welding, you can join two homogenous or two heterogenous materials in the best possible manner.

Also, you can join them in different angles, shapes, and orientations according to the end application. There are different types of welding you can benefit from and they can help you to manufacture the required product in the required specifications.

Types of Welding Process

These are the common welding processes available and they have their own advantages and applications. According to the end application, type of welding, size of parts, etc. you have to choose the welding process.

Arc welding

This welding process involves the use of an electric arc created between a consumable electrode and the metal parts which melts both the electrode and the base metal parts. This eventually joins the metal parts. There are different types of arc welding which include Gas Metal Arc, Gas Tungsten Arc, and Shielded Metal Arc welding.

Resistance Welding

This is a type of welding that generates heat to melt metal through electrical resistance. Spot welding and seam welding are types of resistance welding where a high amount of heat is generated through creating electrical resistance.

Laser Welding

In this method, high-energy laser beams are used to melt the metal and join them. This method is used in areas where high precision is required and it can suit both thick and thin metal parts.

Conclusion

Now we have understood the role of welding in the manufacturing process of metal parts. Welding has always been a crucial method to create several metal parts that are in use right now.

Ricky is a graduate of computer science engineering, a writer and marketing consultant. he continues to study on Nano technology and its resulting benefits to achieving almost there.