Tonnage requirements for press coining
Tonnage requirements for press coining
(OP)
Does anybody have information for calculating the tonnage requirements for different strip materials when coining?
I work with progressive dies and often need to calculate tonnage requirements for stamping and coining - I have information for stamping but none for coining. Thank you in advance for any info.
I work with progressive dies and often need to calculate tonnage requirements for stamping and coining - I have information for stamping but none for coining. Thank you in advance for any info.





RE: Tonnage requirements for press coining
"As the yield strength increases, the area that can be coined using the same pressure will decrease in proportion. However, increase in strength of the workpiece must be limited so that plastic failure of the the die does not take place."
http://www.welding-advisers.com/
RE: Tonnage requirements for press coining
Mike Halloran
Pembroke Pines, FL, USA