calculate broach load

[luky]

does anyone help me to find the right formula?

i need the broaching force to cut 8.46dp, length of cut 3.4dp and 74 teeth

work material is carbon steel

the broaching pitch is about 0.5dp so the number of engaged teeth is more or less 7

thank you very much
Diana

 

[Gerrit55]

Hi,

may I suggest you get in touch with a broaching company, for adresses you can go to

http://www.geartechnology.com.