Mechanical Engineering - Production Engineering - Discussion

Discussion Forum : Production Engineering - Section 2 (Q.No. 32)
32.
As the cutting speed increases, tool life decreases.
Yes
No
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Manish Kanchi said:   6 years ago
As per Taylor's tool life equation i.e., VT^n = Constant.

Tool life is inversely proportional to cutting speed.
(2)

Kalura said:   8 years ago
Cutting speed increase, tool life decrease.
(1)

Sameer said:   9 years ago
As cutting speed increases less heat is generated thus tool life increases.

Manjunath said:   9 years ago
VT >n = C as V increases T deceases.

Ram said:   1 decade ago
Because more heat is generated.

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