AshokS
Plastic
- Joined
- Jul 12, 2012
- Location
- India, Bangalore.
I am looking for recommendation on machine Aluminum Nickel Bronze (BS 2B23) on turning to control .0005" Roundness over Ø3.700" having .350wide & .060thick ring.
Tried to use Aluminum grade uncoated carbide Sharp insert having corner Radius .002 inserts with .0004 DOC with 500 RPM.
It was scoped out by rough machining by leaving .003" stock on ID & OD then finished the OD with holding on fixture by clamping on thickness. The result of form (roundness) found not less than .002".
Appreciate for any suggestions.
Thanks.
Tried to use Aluminum grade uncoated carbide Sharp insert having corner Radius .002 inserts with .0004 DOC with 500 RPM.
It was scoped out by rough machining by leaving .003" stock on ID & OD then finished the OD with holding on fixture by clamping on thickness. The result of form (roundness) found not less than .002".
Appreciate for any suggestions.
Thanks.