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Re: pic: 6WD Sheetmetal Chassis
Quote:
Originally Posted by apalrd
A few questions:
-Why the 0.090" 5052? We looked at 5052 this year, but decided to go with 0.063" 6061 (and later decided we should have gone with 0.050" 6061). A thinner material would be lighter, and 6061 0.063" is strong enough for a FIRST robot with bumpers.
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Sorry I'm a bit late to the party on this, but one huge advantage to 5052 Al over 6061 Al is formability. 5052 is much more conducive to sheet forming than 6061 is (bending, rolling, etc). It is also easier to weld if you plan on implementing welds in your design. I'd stick with 5052 for a sheet metal design like this, but thats just me. I'm sure 6061 can be made to work as well with special considerations like large radii etc.
-Brando
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Last edited by Brandon Holley : 15-05-2012 at 15:47.
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15-05-2012, 15:28
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