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  1. Cost of operatiopn between an electric press and a hydraulic press

    All,

    We currently have a varieties of electric and Hydraulic presses at our production facility.

    I was wondering what the best way to determine the cost of production (strictly from the machine...
  2. Transfer position set at ~30% of a full part

    All,

    One of the processing engineers at my company was sampling the part. After he sampled the part we had some issues with parts sticking so I went over to evaluate his process parameters.
    ...
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    Nano Mold Coatings

    Hi all,

    I saw on another thread someone bring up using spray on nano-coatings as a way to aide in part release.

    I was wondering if anyone has tried these and had any luck?

    Thanks,...
  4. Re: Sartorius Mark III Moisture Analyzer

    We used to get negative moisture readings on our Sartorius machine due to the scale not being properly balanced.

    If the scale/pan was tilted in the certain direction it would cause it to give...
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    Re: Thanks All

    Thanks Suhas!!!!

    As a young engineer in the plastics industry your free resources and knowledge have helped me a ton!!!

    Best of wishes.
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    4,703

    Re: Need critique on parts images

    Looks like the ribs on the backside of the part are too thick and are showing through on the other side of the wall.

    What is the nominal wall thickness? What is the Rib thickness?
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    3,855

    Re: Mixed Color

    The flight radii on your screw could also be too small causing an Eddie. Material will sit at the bottom of the flight and degrade. It can then break off throughout a production run causing foreign...
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    3,855

    Re: Mixed Color

    Rodney,

    A couple of follow up questions.

    Do both machines have the same shot size?

    Do the IMM have the same nozzle tips/Screws inside the barrel?
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    3,580

    Re: Bonding TPE to PC

    How were the prototype parts made?

    Through 3D-printing or through prototype injection molding tooling?
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