The cold forming process in which a hardened tool is pressed against a workpiece (when there is relative motion between the tool and the workpiece) to produce a roughened surface with a regular pattern is A. Strip rolling B. Knurling C. Roll forming D. Chamfering

The cold forming process in which a hardened tool is pressed against a workpiece (when there is relative motion between the tool and the workpiece) to produce a roughened surface with a regular pattern is A. Strip rolling B. Knurling C. Roll forming D. Chamfering

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter3: Job Planning, Benchwork, And Layout

Section3.3: Hand Tools

Problem 14RQ: Will a single-cut or a double-cut file produce a smoother surface?

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Concept explainers

Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.

Question

The cold forming process in which a hardened tool is pressed against a workpiece (when there is
relative motion between the tool and the workpiece) to produce a roughened surface with a
regular pattern is
B. Knurling
A. Strip rolling
C. Roll forming
D. Chamfering

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