Mechanical Engineering - Production Engineering - Discussion
Discussion Forum : Production Engineering - Section 2 (Q.No. 26)
26.
The angle on which the strength of the tool depends is
Discussion:
20 comments Page 1 of 2.
Vijay said:
7 years ago
As we don't include lip angle in the nomenclature of the cutting tool, rake angle is preferred.
But they have given both angles in the options. So it should be lip angle.
Rake angle affects the cutting force, so if no lip angle in the option, we can prefer rake angle.
But they have given both angles in the options. So it should be lip angle.
Rake angle affects the cutting force, so if no lip angle in the option, we can prefer rake angle.
Deepak sharma said:
8 years ago
Rake angle for the flow of chips thatsby heavy frictional force generate and heat generate which is decrease the tool strength. So rake angle have a important role for tool strength.
Teja said:
3 years ago
The strength of a single-point cutting tool depends on the rake angle but the rake angle also depends on lip and clearance angle.
Sohan said:
7 years ago
More rake angle, more cutting force but less tool life.
Hence for more tool life, we prefer negative rake angle.
Hence for more tool life, we prefer negative rake angle.
Naga chaitanya said:
5 years ago
Rake angle because it is the only one formed between the cutting face of tool and perpendicular to workpiece.
Younas said:
9 years ago
Rake angles for the flow of chips.
Lip angle shows the strength of the tool.
Lip angle shows the strength of the tool.
Younas said:
9 years ago
I think the lip angle show the strength of the tool.
Tyagi said:
4 years ago
The answer should be (D) Lip angle only.
Mayank said:
9 years ago
Lip angle show the strength of tool.
Krish said:
7 years ago
The lip angle have more strength.
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