keith wood. how it works… it breaks down 3d models into 2d layers layers of fine powder are...
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3D INKJETKeith Wood
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How it Works…
It breaks down 3D models into 2D layers layers of fine powder are deposited onto
the prototype, followed in turn by a layer of liquid binder.
A sealant is added when the part is complete for strength
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How it works cont.
The ZPrinter 450 lays down layers between .0035 and .0040 inches thick (.089 to .102 millimeters)
It can build prototypes that are 8 inches by 10 inches by 8 inches in size (20 by 25 by 20 centimeters).
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Materials
Plaster, corn starch, or resins
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Cost
The ZPrinter costs $45,000 and the Spectrum Z510 about $73,000
$$$$
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Cost
I.T. Strategies projects that vendor revenues from inkjet systems, consumables and services used for rapid prototyping will grow from $78 million in 2007 to $148 million by 2012.
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Software
The 3D inkjet uses CAD software like inventor and SolidWorks.
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Speed
Considered the fastest prototyper on the market.
It builds an inch or two an hour
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AMAZING!!!
You could print relief maps of the ocean floor, prototype products for pitch meetings, model human hearts for research or create architectural models to give construction workers a better visual picture of the design plans.
This technology is even being utilized to create artificial bones
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Limitations
The prototypes are usually fragile. The process is still slow Expensive