rmsr
Aerospace
- Oct 4, 2003
- 3
Hi,
i am working in kellenberger external cylindrical grinding
m/c, i grind valve parts which is very precise.
i face ovality problem(using expansion mandrels) as the wall thickness is about 5-8mm, does any of u faced this,
please share ur ideas..
i am working in kellenberger external cylindrical grinding
m/c, i grind valve parts which is very precise.
i face ovality problem(using expansion mandrels) as the wall thickness is about 5-8mm, does any of u faced this,
please share ur ideas..