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Unread 27-05-2014, 16:27
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Re: What is the easiest way to cut make aluminum gusset

Quote:
Originally Posted by hrench View Post
Lexan, a brand name for polycarbonate, has average tensile strength of 50-80 mpa. Aluminum alloys run the gamet of 5052-h32 at 193mpa to 6061 T6 at 300 mpa.

Lexan is a great material and its nearly unbreakable because it flexes, but it is not 'just as strong'. There are no airplanes made of polycarbonate.
I think his point was saying a Lexan gusset of those thicknesses (>.125 in) is "just as strong" as a .09 metal gusset. Adequate for the job being done, probably won't fail in places that your rivets wouldn't fail first.
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Unread 27-05-2014, 18:57
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Re: What is the easiest way to cut make aluminum gusset

We bandsaw ours. Just make sure the holes are drilled accurately (spacing wise). If you have a manual mini mill then I would use that for drilling the holes, as our robot had to have holes drilled on it, which is a pain.
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Unread 27-05-2014, 19:14
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Re: What is the easiest way to cut make aluminum gusset

Shearing is the better way to go, but we band saw cut all of our gussets this season as well.
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