Home » Materials Science and Manufacturing Engineering » Materials Science and Manufacturing Engineering Miscellaneous » Question

Materials Science and Manufacturing Engineering Miscellaneous

Materials Science and Manufacturing Engineering

  1. In blanking operation, the best way to improve the smoothness and secureness of the edges is to
    1. have reduced gap between punch and die
    2. increase the ductility of the sheet
    3. decrease the speed of blanking
    4. provide shear on the punch
Correct Option: A

NA



Your comments will be displayed only after manual approval.