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Compare press forging and drop forging.

written 9.1 years ago by teamques10 ★ 70k

•   modified 4.1 years ago

Mumbai University > Mechanical Engineering > Sem 3 > Production Process 1

Marks: 5M

Year: May 2016

production process

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written 9.1 years ago by teamques10 ★ 70k

PRESS FORGING	DROP FORGING
1. Press forging is a method of forging that involves the slow and continuous pressure on the workpiece.	A metal forming process that,a billet is inserted into a die and then hammered until it has assumed the shape of the die
2.Press forging has maximum peak force between 30 to 100 ms.	Drop hammers reach peak loads in 2-5 ms
3. Automation is possible in case of press forging	drop hammers employ operators and are not automatized
4.Press forging operations are safe as compared to drop forging	Drop forging are less safe compared
5. Less prone to problems from operators and variability in the product	more prone to problems from operators and variabilities in the product
6. Press forging is less effective in breaking large internal inclusions	drop forging is very effective in breaking large internal inclusions

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