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Stretch forming is a sheet metal forming operation in which shearing is taking place to deform the material.(a) True(b) FalseI had been asked this question in an interview for job.I'm obligated to ask this question of Stretch Forming topic in portion Miscellaneous Forming Processes of Casting-Forming-Welding II

Answer»

Correct answer is (b) False

For EXPLANATION: Stretch forming is a TYPE of sheet metal forming process in which the metallic sheet is intentionally stretched and BENT simultaneously to produce different SHAPES of the stretched sheet metal. The metal sheet is generally held by JAWS at the ends. And then the sheet is stretched by the help of punch.



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