The metal forging operation can only be performed by manual means.(a) True(b) FalseThis question was posed to me by my school principal while I was bunking the class.Question is from Metal Forming Processes in section Forming Process of Casting-Forming-Welding II

The metal forging operation can only be performed by manual means.(a)

1.	The metal forging operation can only be performed by manual means.(a) True(b) FalseThis question was posed to me by my school principal while I was bunking the class.Question is from Metal Forming Processes in section Forming Process of Casting-Forming-Welding II
Answer» CORRECT choice is (b) False The explanation is: Metal forging is a forming operation which USUALLY performs hammering process to shape the metal part. In the forging process, the metal part is HEATED sufficiently, and then it is HAMMERED by using a hammer which can be PERFORMED by manual means or by automation, depending on the scale of production.

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