Question

Thread rolling process cannot maintain accuracy in producing the threads during the operation.

(a) True

(b) False

The question was asked during an internship interview.

This interesting question is from Thread Rolling in section Miscellaneous Forming Processes of Casting-Forming-Welding II

Answer 1

The correct option is (b) False

For explanation: In thread rolling process, it has inherent ability to maintain the accuracy in the production of threaded bolts. It can maintain high level of accuracy; this is basically due to well and precise settlement of machine parts during high speed production. Thread rolling also provides better finishing to the formed materials.