Metal Forming
Metal Forming Process
Marks 1Marks 2Marks 5
Sheet Metal Forming Processes
Marks 1Marks 2
1
GATE PI 1991
MCQ (Single Correct Answer)
+1
-0.3
In progressive die (for sheet metal), spring loaded stripper plate is used to clamps the stock until:
A
The punch penetrates twice the stock thickness
B
It removes wrinkles on the product edges
C
Automatic feeder plate releases it
D
Punch is completely withdrawn from the stock
GATE PI Subjects
Fluid Mechanics
Metrology
Theory of Machines
Engineering Mathematics
Heat Transfer
Machine Tools and Machining
Industrial Engineering
Engineering Mechanics
Strength of Materials
Thermodynamics
Machine Design
Casting
Joining of Materials
Metal Forming