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Type: Posts; User: Groo

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  1. Replies
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    Re: RBC Fibroid dry bearings?

    I've decided to use them exclusively in a new hydraulic mechanism I am getting ready to prototype.

    I noticed the wear testing they did was quite a bit below the load capacity they advertised, so...
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    RBC Fibroid dry bearings?

    Anyone have any experience with these things?
    The specs look too good to be true.
    A basic 1" ID x 1.125" OD x 1" long CJS1616 has a static load rating of 38,000 lbs and costs less than $8!
    Is...
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    No sense asking based on the controller board....

    No sense asking based on the controller board. the 840D was used in a ton of entirely different machines. That is what the Trumpf Laser I formerly programmed used.
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    I was talking hobby (no FFL), and minimum machine...

    I was talking hobby (no FFL), and minimum machine capacities and accuracies. Something that could take CNC controls down the line somewhat easily might be nice, but I am certainly not in an economic...
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    I am talking about 1 alloy here, not 2. I...

    I am talking about 1 alloy here, not 2. I wouldn't think you'd want to router any but the softest and easiest to machine metals. Aluminum-bronze would not qualify.
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    Its a 3kw CO2 laser. Like I said 3/8" Aluminum...

    Its a 3kw CO2 laser. Like I said 3/8" Aluminum would be near its limit, but since I'd be just cutting it into strips, I wouldn't have to worry about a pierce.

    If you think Plasma will give a...
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    Laser or Plasma for Aluminum-Bronze?

    I need to cut up some 3/8" Aluminum-Bronze. The question is do I use the plasma or the laser. 3/8 aluminum should be doable the laser with an edge or O2 pierce (haven't tried it yet). Do you think...
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    missing tech tables for a 3kw Trumpf 3030

    The company picked up a used 3kw Trumpf L3030, and I have run into at least 1 set of missing tech tables (12ga stainless), and I'd assume others might be missing too.

    Any ideas where I might be...
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