[TheForge] air hammer
Ralph Douglass
douglass at ptdcs2.ra.intel.com
Wed Mar 23 11:52:41 EST 2005
Andrew Vida wrote:
>
> Silver Creek Pottery wrote:
> > How big is the hammer? I've found anvil to hammer weight ratio to be
> > very important.The bigger the anvil , the less vibration.
>
> Isn't the usual ratio about 5:1 anvil to falling weight?
I think that ideally it should be 20:1 but is often only 14:1
Ralph
--
"Good is the enemy of Excellent. Talent is not necessary for Excellence.
Persistence is necessary for Excellence. And Persistence is a Decision."
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