Calculate force required to eject a sheet metal part from a die cavity

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To calculate the force required to eject a sheet metal part from a die cavity, factors such as the coefficient of friction, surface area, elastic modulus, and material properties must be considered. The coefficient of friction is given as 0.35, with a surface area of 521.26 mm² and an elastic modulus of 68.9 GPa for 3003 Aluminium with a thickness of 0.7mm. Additional information, such as a drawing or diagram of the part, may be necessary for a more accurate calculation. Understanding these parameters is crucial for determining the ejection force effectively. Accurate calculations will ensure successful part ejection from the die cavity.
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How do I calculate the force required to eject a sheet metal part from a die cavity.
Coefficient of friction: 0.35
Surface area: 521.26 mm2
Elastic modulus: 68.9 GPa
Material: 3003 Aluminium
Material Thickness: 0.7mm
Any help would be much appreciated.
Thanks
 
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Welcome, @Mike_5158 !

More things are involved in that calculation.
Could you provide a drawing or diagram of the part?
 

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