Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations MintJulep on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!
Search results for query: *
- Users: formcast01
- Order by date
-
Ball Burnishing of a 6 Lobe profile using CNC
Thanks, guys, for the promptness! Yes, I agree, it is a small feature, but we do sizes up to M12. The material is M2, Rc 58-60. I'll consider all suggestions. We did order it outside and we asked for a better finish on the feature, but we didn't get quite the finish we were looking for. Burn...- formcast01
- Post #7
- Forum: Machines & Machining engineering
-
Ball Burnishing of a 6 Lobe profile using CNC
Hi, Here is the problem: we manufacture fasteners and among those there are some Self Clinching Fasteners. They have a special feature under the head that helps "clinch" them to the sheet metal. The die that makes that feature breaks very fast. Currently we use EDM to burn the profile of the...- formcast01
- Thread
- Replies: 6
- Forum: Machines & Machining engineering
