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Thread: non metalic fasteners

  1. #1
    Join Date
    Apr 2000
    Location
    Sausalito CA USA
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    17

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    I was doing some refastening today, and the question came: “with all the space age materials being used now, why not screws and other fasteners that don’t rust, corrode or be subject to electralisis??? Ceramics, supper glass, super fibers, etc??? They make engine parts out of ceramics, disc brakes on race cars, they have glass parts in high tech applications, why not screws??? here is a great idea for a grad student in a physics/chemistry lab working with these materials. This must be a moneymaker for someone. And for sure, I will but them at twice the price I pay now, not to have to refasten my old wood boat ever again~!
    Chuck St John

  2. #2
    Join Date
    Apr 2000
    Location
    Sausalito CA USA
    Posts
    17

    Default

    I was doing some refastening today, and the question came: “with all the space age materials being used now, why not screws and other fasteners that don’t rust, corrode or be subject to electralisis??? Ceramics, supper glass, super fibers, etc??? They make engine parts out of ceramics, disc brakes on race cars, they have glass parts in high tech applications, why not screws??? here is a great idea for a grad student in a physics/chemistry lab working with these materials. This must be a moneymaker for someone. And for sure, I will but them at twice the price I pay now, not to have to refasten my old wood boat ever again~!
    Chuck St John

  3. #3
    Join Date
    Apr 2000
    Location
    Sausalito CA USA
    Posts
    17

    Default

    I was doing some refastening today, and the question came: “with all the space age materials being used now, why not screws and other fasteners that don’t rust, corrode or be subject to electralisis??? Ceramics, supper glass, super fibers, etc??? They make engine parts out of ceramics, disc brakes on race cars, they have glass parts in high tech applications, why not screws??? here is a great idea for a grad student in a physics/chemistry lab working with these materials. This must be a moneymaker for someone. And for sure, I will but them at twice the price I pay now, not to have to refasten my old wood boat ever again~!
    Chuck St John

  4. #4

    Default

    You might want to look at
    http://www.raptornails.com
    for plastic nails and staples.

  5. #5

    Default

    You might want to look at
    http://www.raptornails.com
    for plastic nails and staples.

  6. #6

    Default

    You might want to look at
    http://www.raptornails.com
    for plastic nails and staples.

  7. #7
    Join Date
    May 2000
    Location
    Wilmington, NC, USA
    Posts
    653

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    All of these non-metallic materials are way low in tensile strength under impact loads, whichis the prime property requirement for fasteners.

  8. #8
    Join Date
    May 2000
    Location
    Wilmington, NC, USA
    Posts
    653

    Default

    All of these non-metallic materials are way low in tensile strength under impact loads, whichis the prime property requirement for fasteners.

  9. #9
    Join Date
    May 2000
    Location
    Wilmington, NC, USA
    Posts
    653

    Default

    All of these non-metallic materials are way low in tensile strength under impact loads, whichis the prime property requirement for fasteners.

  10. #10
    Join Date
    Dec 1999
    Location
    Lincolnville Center, ME, USA
    Posts
    648

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    There was an outfit called Liberator which made nylon staples - very nice for stapling veneers for cold molding, since you could leave 'em in without hurting tools.

    A fancy ceramic fastener might last; but would you want to pay for it?

  11. #11
    Join Date
    Dec 1999
    Location
    Lincolnville Center, ME, USA
    Posts
    648

    Default

    There was an outfit called Liberator which made nylon staples - very nice for stapling veneers for cold molding, since you could leave 'em in without hurting tools.

    A fancy ceramic fastener might last; but would you want to pay for it?

  12. #12
    Join Date
    Dec 1999
    Location
    Lincolnville Center, ME, USA
    Posts
    648

    Default

    There was an outfit called Liberator which made nylon staples - very nice for stapling veneers for cold molding, since you could leave 'em in without hurting tools.

    A fancy ceramic fastener might last; but would you want to pay for it?

  13. #13
    Join Date
    Aug 2000
    Location
    Wakefield, Quebec, Canada
    Posts
    9,255

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    Well, there is that new-fangled non-metallic fastener known as the "treenail." If we combine all our engineering resources we might, someday, catch up with the Vikings.

  14. #14
    Join Date
    Aug 2000
    Location
    Wakefield, Quebec, Canada
    Posts
    9,255

    Default

    Well, there is that new-fangled non-metallic fastener known as the "treenail." If we combine all our engineering resources we might, someday, catch up with the Vikings.

  15. #15
    Join Date
    Aug 2000
    Location
    Wakefield, Quebec, Canada
    Posts
    9,255

    Default

    Well, there is that new-fangled non-metallic fastener known as the "treenail." If we combine all our engineering resources we might, someday, catch up with the Vikings.

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