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IndustryArena Forum > Mechanical Engineering > Epoxy Granite > epoxy granite sliding on epoxy granite.

Thread: epoxy granite sliding on epoxy granite.

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  1. 12-26-2019, 04:23 PM #1
    maxspongebob
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    Re: epoxy granite sliding on epoxy granite.

    Isn't this what linear rails are for.
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  2. 01-04-2020, 05:52 AM #2
    peteeng
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    Re: epoxy granite sliding on epoxy granite.

    Hi Pippin here's a good read. Peter
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  3. 05-30-2022, 12:13 AM #3
    peteeng
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    Re: epoxy granite sliding on epoxy granite.

    Hi All - Very good video. Shame he didn't use an aluminium bar as a baseline in the tests. But if we look at his chart and most laminating epoxies are 3-3.5Gpa and if his stiffness rating is based on the deflections then the EG is ~10x stiffer. ie 3.5/1.2X10= ~30Gpa which is typically what the EG guys are getting. Peter
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