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Which of the following forming processes is suitable for making utensils and cup shaped objects?

(a) Forging

(b) Rolling

(c) Deep drawing

(d) Wire drawing

The question was asked in exam.

The doubt is from Deep Drawing topic in division Mechanical Working of Metals of Casting-Forming-Welding II

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Right choice is (c) Deep drawing

Explanation: Deep drawing process is also known as cup drawing, which is a part of sheet metal forming process. It is widely used for making products like utensils, cup shaped objects, pressure vessels, gas cylinders, cans etc. In this method, a blank is placed on a die cavity and then held in a position using a holding plate and pressed against the die cavity by using a punch.

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