Question

In rod drawing process, the final output is coiled on a large metallic form roll.

(a) True

(b) False

I had been asked this question in an interview.

This intriguing question originated from Rod and Tube Drawing topic in portion Miscellaneous Forming Processes of Casting-Forming-Welding II

Answer 1

Right answer is (b) False

Best explanation: In rod drawing process, a draw bench is used instead of a form roll for drawing of rods or bars because rods cannot be coiled on any roll. The rod or bar is usually pointed by swaging operation and then fed into the drawing dies. And the tip of the rod is clamped into the jaws and then drawing process is carried out continuously.