Mechanical Engineering - Production Engineering - Discussion

Discussion Forum : Production Engineering - Section 7 (Q.No. 45)

Production Engineering

45.

A better machinable metal is one which gives

lower chip-tool contact area and larger shear angle

higher chip-tool contact area and smaller shear angle

lower chip-tool contact area and smaller shear angle

higher chip-tool contact area and larger shear angle

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Jeewan said: 6 years ago

I think option B is right.

N kumar said: 5 years ago

No, a large shear angle and the lower chip contact area are necessary for better machinable metal.

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