Explain Types of welding , it's pros and cons

Question

Accepted Answer

Types of welding include arc welding, gas welding, and resistance welding.

Arc welding uses an electric arc to create heat and join metals, commonly used in construction and fabrication.
Gas welding involves the use of a fuel gas and oxygen to create a flame for melting and joining metals, commonly used in automotive repairs.
Resistance welding uses the application of pressure and electric current to join metals, commonly used in the automotive and aerospace industries.
Each type of welding has its pros and cons, such as the speed and versatility of arc welding, the portability of gas welding, and the precision of resistance welding.
Arc welding can be used for both thick and thin materials, but it requires more skill and may produce more spatter.
Gas welding is slower than arc welding but allows for better control and produces less distortion.
Resistance welding is fast and efficient, but it requires specialized equipment and is limited to certain types of joints.
Other types of welding include laser welding, electron beam welding, and friction welding, each with their own advantages and applications.

Accepted Answer

Three of the most common are Arc, MIG (Metal, Inert Gas) or GMAW (Gas, Metal Arc Welding), and TIG (Tungsten Inert Gas) welding.

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