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  • BroMikey
    replied
    I can buy a 50 ton bottle jack to press metal powders with wax to then roast in a $50 propane forge to get a fe-si rotor shape fe-si powders are cheap and come in 3% all the way to 50%

    Most metal parts today are made this way, by press or 3D printing. Before heating the green part red they break like a hard dried out cookie. It cost twice as much to pour liquid metal into molds. This gear shape is 84mm or just over 3"

    Bigger is not needed




    Last edited by BroMikey; 04-07-2022, 05:24 AM.

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  • BroMikey
    replied
    Another TS bites the dust and goes dead

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  • BroMikey
    replied
    P Kelly says TS turns 12v batteries into 36v batteries. Funny video's but this is the level of understanding online. Here is another TS

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  • BroMikey
    replied
    Tesla switch? Nope

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  • BroMikey
    replied
    Story time. A 50 ton bottle jack cost $100 bucks and a propane forge is cheaper.

    Last edited by BroMikey; 04-05-2022, 03:53 AM.

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  • BroMikey
    replied
    making powder parts then go into a forge heating till red

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  • BroMikey
    replied
    matt motor is a reject, I like cop8 the newman motor is a reject. A window motor is fine


    Last edited by BroMikey; 04-04-2022, 03:56 AM.

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  • BroMikey
    replied
    How 3D metal printing works $160,000

    Soft magnetic composites (SMCs) were prepared from three different ferromagnetic powder particles: iron powder ASC 100.29, spherical FeSi particles and vitroperm (Fe73Cu1Nb3Si16B7) flakes. Two types of hybride organic-inorganic phenolic resins modified with either silica nanoparticles or boron were used to design a thin insulating layer perfectly covering the ferromagnetic particles. Fourier transform infrared (FTIR) spectrometry confirmed an incorporation of silica or boron into the polymer matrix, which manifested itself through an improved thermal stability of the hybrid resins verified by Thermogravimetric-differential scanning calorimetry (TG-DSC) analysis. The core-shell particles prepared from the ferromagnetic powder particles and the modified hybrid resins were further compacted to the cylindrical and toroidal shapes for the mechanical, electrical and magnetic testing. A uniform distribution of the resin between the ferromagnetic particles was evidenced by scanning electron microscope (SEM) analysis, which was also reflected in a rather high value of the electrical resistivity. A low porosity and extraordinary high values of mechanical hardness and flexural strength were found in SMC consisting of the iron powder and phenolic resin modified with boron. The coercive fields of the prepared samples were comparable with the commercial SMCs.

    Last edited by BroMikey; 04-03-2022, 07:52 PM.

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  • Turion
    replied
    Attached Files
    Last edited by Turion; 04-04-2022, 12:57 AM.

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  • BroMikey
    replied
    3D printed motor rotors

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  • BroMikey
    replied
    Belmont Powdered Metals featuring Holtite Alsil Grit, Iron Powder, High Grade Zinc, Tin, and Copper-Aluminum Applications.



    Cast iron powder for 3D printers have silicon right in the mix



    https://www.ebay.com/itm/13199961863...r=431346058913

    Silicon steels are ferritic alloys of iron and silicon that have magnetic properties which make them useful in motors and transformers. The silicon additions improve magnetic softness and increase the electrical resistivity.
    Last edited by BroMikey; 04-03-2022, 07:38 AM.

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  • BroMikey
    replied
    Originally posted by Turion View Post
    This analysis of energy produced is NOT the electrical energy that comes out of the device

    How about YOU learn to analyze the data before you make claims.
    Yes that is true but my goal is to come up with a motor to drive the generator head with better than COP>1

    Let's dispense with the theater. I was thinking up ways to make 2 "S" rotors when I thought of bee bee's and magnetite pressed together by resin. I have these "C" shapes for the coils so my question is would the bee bee's and magnetic sand hold together at high speeds and would that get hot? probably should add some micro fibers to the mix.



    8 COP motor could raise the over all eff. and from what Peter said these motors have huge torque so that might over come a ton of cogging losses. COP 8 for the motor that generated power to boot. Not bad. So you finally watched the video?

    See what you put me thru to get you to watch this 17 year old video? Maybe the generated output won't run your house instead say all the electronics with generator lighting?

    What do you think about the "S" rotor? I don't have a stamping plant for stacking laminates and I need a solution.

    Also having an 8 COP motor means you can connect a conventional scooter motor to it to generate 8X the power you put in. With generator losses 6X. IT'S A GOOD GIFT LIKE THE ZERO FORCE MOTOR.

    The Murray ellipse could be cut with chop saw, maybe it's the same thing?

    The modified motor didn't even come close to this.
    Last edited by BroMikey; 04-03-2022, 06:57 AM.

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  • Turion
    replied
    This analysis of energy produced is NOT the electrical energy that comes out of the device that can be used to charge a battery or run your home, as you CLAIMED. It is a COMBINATION of the energy gained from the collapsed spike PLUS the mechanical energy supplied by the shaft. So VERY LITTLE of it is actual ELECTRICAL energy and MOST of it is MECHANICAL energy. How about YOU learn to analyze the data before you make claims.

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  • BroMikey
    replied
    Here is your math paper for the day stoney

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  • BroMikey
    replied
    Originally posted by Turion View Post
    So you admit you lied about the output of the Lindemann Attraction Motor. Glad you finally fessed up.
    hey dave go to minute 2:10min to 2:20min you will see the math breakdown cop 8.6 so I lied when I said cop 8. The video lags poorly

    Do you agree? or is this all a fake equation? I guess Dr Lindemann lied also? So everybody is suddenly a liar cause dave can't do the math. Maybe we should build one first before all the name calling startsYou got to get rid of the brain farts.

    Last edited by BroMikey; 04-03-2022, 02:48 AM.

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