Stamping

Question 1

_________ is fast and energy efficient way to shape sheet metal

Answer 1

Stamping

Question 2

___________ is a process applied to sheet metal where a hold or other shape is created in the sheet.

Answer 2

Punching

Question 3

________ involves keeping the slug or waste during punching

Answer 3

Blanking

Question 4

A series of punch holes is called ______

Answer 4

Perforating

Question 5

______ is the process of removing material on the side of a piece of sheet metal

Answer 5

Notching

Question 6

_______ can result by over blanking and is caused by uneven peripheral forces.

Answer 6

Dishing

Question 7

________ is punching that becomes a notch once the sheet is sheared

Answer 7

Seminotching

Question 8

________ is the process of successive notching (not a production process, only field work)

Answer 8

Nibbling

Question 9

An alternative to nibbling is using a vertical ______ and has cleaner results

Answer 9

Bandsaw

Question 10

_________ is the process of cutting thin sheet metal without producing chips or shavings(can opener)

Answer 10

Slitting

Question 11

_________ combines slitting with local bending

Answer 11

Lancing

Question 12

the 3 examples of Lancing

Answer 12

Angle, Bridge, Louver

Question 13

________ is the process of using a pointed punch and doesn’t remove material

Answer 13

Piercing

Question 14

Lancing and Piercing involve limited ________

Answer 14

Bending of material

Question 15

Shearing and Bending is performed on a

Answer 15

Brake

Question 16

The _______ dies shape controls weather the break ______ or ______ the sheet metal.

Answer 16

Wiping, shearing, bending

Question 17

3 components of a brake

Answer 17

Pressure Pad, Base die, Wiping die

Question 18

________ is used where local bending is needed

Answer 18

V-Bending

Question 19

the 2 types of V-bending

Answer 19

Air bending, bottoming