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Thread: Help with Boy 22S

  1. #1
    Join Date
    Nov 2012
    Location
    Minneapoils, MN
    Posts
    2

    Help with Boy 22S

    Hi, my name is Tim.

    I'm new to this forum, and new to injection molding. I am in the US (Minnesota) and I am in machine maintenance.

    I don't know if this is the right place for me, but I am hoping if there are some people here that can help me out.

    We have a BOY 22S (vertical) that is making a horrible clanging noise when the mold opens after clamping force is generated, the noise does not occur if the mold does not close all the way.

    Any input would be appreciated.

    Thanks

  2. #2
    Join Date
    Aug 2011
    Location
    Upstate of South Carolina
    Posts
    701

    Re: Help with Boy 22S

    Have you checked the mechanical drop bar safety? That was the source of a similar situation with an even smaller press.
    Rick

  3. #3
    Join Date
    Nov 2012
    Location
    Minneapoils, MN
    Posts
    2

    Re: Help with Boy 22S

    Solved the problem.... The previous maintenance shift changed the mold open/mold close valve, and they put in a valve with the wrong port configuration.

    Installed correct valve, and all is fine.

  4. #4
    Join Date
    Aug 2011
    Posts
    541

    Re: Help with Boy 22S

    Thanks for sharing solution (knowledge)

    KOM

    brent

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