Mumbai University > Mechanical Engineering > Sem 5 > production process 3

Marks: 15M

Year: May 2016

Spring Back:

• The air forming zone shows that when the press brake exerts pressure on the sheet, the metals begins to bend.
• During air forming the workpiece spring back slightly when released from pressure as you attempts to return to its original shape.
• The amount of spring back that occurs is a property of the material and radius.