Mechanical Engineering - Workshop Technology - Discussion

Discussion Forum : Workshop Technology - Section 5 (Q.No. 42)
42.
In piercing operation, the clearance is provided on
punch
die
half on the punch and half on the die
either on punch or die depending upon designer's choice
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

S.B.Nawaliya said:   6 years ago
Simply, remember it as Pipudi bdp for shearing angle & clearance angle.

Pipudi =
(Pi)piercing/punching.
(Pu) punch.....shearing.
(Di) die...........clearance.

Bdp=
(B)Blanking
(D)Die.............shearing.
(P)punch........clearance.

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