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15-09-2020 #1
How do you arrive at that thinking? most things have the skeleton inside for strength of the main structure and appearance there would be very little point of having steel outside of Epoxy granite other than to cut down on resonance of a steel box frame you could fill the box with epoxy.
Phill
Edit: I would be tempted to go for No2 image
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15-09-2020 #2
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15-09-2020 #3
I believe it will, a fixed gantry has got to be more stable than a moving mass gantry, the only thing is you need more room for the moving table.
I have a fixed gantry and no problem at all.
Phill
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16-09-2020 #4
Hi EZELab
Welcome to the forum.
I would like to point you to John McNamara's epoxy build( https://www.model-engineer.co.uk/for....asp?th=139042)
A very thorough and informative thread.
Kindest Regards
Mike
Sorry Guys didn't see the last couple of posts, was trying to find the link
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16-09-2020 #5
Removed.
Last edited by Zorbit; 27-09-2020 at 02:15 PM.
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16-09-2020 #6
Did you not read the OP's post "The frame will be epoxy granite and a welded laser cut steel skeleton inside" you would not cast an epoxy granite frame then clad it outside with steel Box section Box section was not questioned totally different build.
Come on!!!
Take a look at this project: https://www.model-engineer.co.uk/for....asp?th=139042
Phill
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16-09-2020 #7
Removed.
Last edited by Zorbit; 27-09-2020 at 02:15 PM.
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