DeGarmo's Materials and Processes in Manufacturing
12th Edition
ISBN: 9781118987674
Author: J. T. Black, Ronald A. Kohser
Publisher: WILEY
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Textbook Question
Chapter 22, Problem 36RQ
What is a honed edge on a cutting tool and why is it done?
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Chapter 22 Solutions
DeGarmo's Materials and Processes in Manufacturing
Ch. 22 - For metal-cutting tools, what is the most...Ch. 22 - What is hot hardness compared to hardness?Ch. 22 - Prob. 3RQCh. 22 - Why is impact strength an important property in...Ch. 22 - Cemented carbide tools are made by a powder...Ch. 22 - What are the primary considerations in tool...Ch. 22 - What is the general strategy behind coated tools?Ch. 22 - Prob. 8RQCh. 22 - How is a CBN tool manufactured?Ch. 22 - Prob. 10RQ
Ch. 22 - Prob. 11RQCh. 22 - Discuss the constraints in the selection of a...Ch. 22 - What does cemented mean in the manufacture of...Ch. 22 - What advantage do ground carbide inserts have over...Ch. 22 - What is a chip groove?Ch. 22 - What is the DCL?Ch. 22 - Suppose you made four beams out of carbide, HSS,...Ch. 22 - Multiple coats or layers are put on the carbide...Ch. 22 - What tool material would you recommend for...Ch. 22 - What makes the process that makes TiC coatings for...Ch. 22 - Why does a TiN-coated tool consume less power than...Ch. 22 - For what work material are CBN tools more commonly...Ch. 22 - Why is CBN better for machining steel than...Ch. 22 - What is the typical coefficient of variation for...Ch. 22 - What is meant by the statement Tool life is a...Ch. 22 - The typical value of a coefficient of variation in...Ch. 22 - Machinability is defined in many ways. Explain how...Ch. 22 - What are the chief functions of cutting fluids?Ch. 22 - Prob. 29RQCh. 22 - Why is the PVD process used to coat HSS tools?Ch. 22 - Why is there no universal cutting tool material?Ch. 22 - What is an 18-4-1 HSS composed of?Ch. 22 - Over the years, tool materials have been developed...Ch. 22 - Why is the rigidity of the machine tool an...Ch. 22 - Explain how it can be that the tool wears when it...Ch. 22 - What is a honed edge on a cutting tool and why is...Ch. 22 - Suppose you have a turning operation using a tool...Ch. 22 - A 2 in.-diameter bar of steel was turned at 284...Ch. 22 - Prob. 3PCh. 22 - The following data have been obtained for...Ch. 22 - In the insert is set with a 0 side cutting-edge...Ch. 22 - Prob. 6PCh. 22 - Here is a single point tool. Identify angles A...Ch. 22 - Figure 22.B gives data for cutting speed and tool...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- What is the approximate % change in the life, t, of the tool with zero rake angle used in orthogonal cutting when its clearance angle, a, is changed from 10 to 7 deg? (Hints Flank wear rate is proportional to cot a) (a) 30% increase (c) 70% increase (b) 30% decrease (d) 70% decreasearrow_forwardMachining Practices Which of the parameters listed below influence the cutting power? Workpiece material (True or False) Workpiece length (True or False) Cutter rotation (True or False) Number of teeth (True or False)arrow_forward1. What is cutting tool?2. What are the cutting tool material?3. Types of cutting tool.4. Cutting fluids and types.arrow_forward
- In addition to cutting speed, what other cutting variables are included in the expanded version of the Taylor tool life equation?arrow_forwardwhat are the three basic parameters (cutting variables) in the machining process? how to calculate themarrow_forward2. How does the built-up-edge (BUE) form, and what are the influences of BUE on metal cutting?arrow_forward
- List all the failure modes, wear mechanisms and wear conditions for cutting toolsarrow_forwardIdentify major sources of heat generated in Cutting toolarrow_forwarda) Discuss the tool wear with different values of Relief (flank or clearance) angle, Rake angle, Cutter nose radius and Cutting edge honing. b) Which type of the cutting tool material can be used for high productivity and good quality with reasonable cutting tool and machining time cost in turning and milling operations? Aluminum machining (at low cutting speed) Aluminum machining (at high cutting speed) Nickel based super alloys (roughing) Nickel based super alloys (finishing) Titanium alloys c) Please discuss the following values on the workpiece and tool depending on the machine tool vibration and rigidity? Deflection Surface finish Tool wear Part qualityarrow_forward
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