Which of the following is the main advantage of using the electromagnetic forming process?(a) High speed(b) Low maintenance(c) Applicable to all materials(d) No spring-backI had been asked this question at a job interview.I would like to ask this question from Electromagnetic Forming topic in division Types of Die & Metal Forming Processes of Casting-Forming-Welding II

Which of the following is the main advantage of using the electromagne

1.	Which of the following is the main advantage of using the electromagnetic forming process?(a) High speed(b) Low maintenance(c) Applicable to all materials(d) No spring-backI had been asked this question at a job interview.I would like to ask this question from Electromagnetic Forming topic in division Types of Die & Metal Forming Processes of Casting-Forming-Welding II
Answer» Right answer is (d) No spring-back Easiest explanation: In the electromagnetic forming PROCESS, the METAL is loaded and achieve plastic REGION, which RESULTS in plastic or PERMANENT deformation, so that the spring-back associated with the mechanical forming process is completely eliminated because no any mechanical contact is present during the process of metal forming.

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