Calculate the force required for a stamping operation

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1

Hi all

I would like to know the force needed to be developed under the press to be able to form a part of this type: I need to know the force deployed to make it in order to build the necessary press. Do you know if it is possible under sw to have this study?

 

Thank you!

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2

See if logopress can do that: https://www.logopress3.com/fr/products-5.php

3

It seems like a good plan but he doesn't talk about force calculation in the descriptions of the different tools :(

4

Hello

Can you send me the STEP version of your model and I will give you the necessary strength.

I'll do it for you in Ansys Workbench

adeniyi.akanni.etu@univ-lille.fr

 

Thank you

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5

I'll give you an idea via this modeling and you'll have an idea. On the other hand, you will need the data of the material used

6

Thank you so much@adéniyi

I don't send this tomorrow morning.

Have a nice day.

7

Hi Romée,

I'll give you my analytical calculation:

The stamping force (F) required to perform a given operation can be estimated by the following formula:

F = πDpe Rm

With:

Dp is the diameter of your punch 

Rm : the maximum strength of the alloy considered (MPa) 235Mpa

e : thickness of the starting disc in mm. 3mm

Applying this formula, we have :

F = π(16)(3)(235)   = 35437.16 N or 35.4 kN

For numerical simulation, I look for the right boundary conditions to apply.

 

Hoping to have satisfied your request, have a good evening and above all, don't hesitate to leave me a feedback.

2 Likes
8

Perfect.

I was planning to make a 12t press, but I'm broad.

Thank you so much@adeniyi

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9

Hi Romée,

12t? No, no need. That's huge.

But afterwards, even if we provide a safety coef, you always stay very high with your sizing.