Z CORPORATION
32 Second Avenue
Burlington, MA 01803
Tel: 1-781-852-5005
Product Overview
Z Corporation produces several 3D printer models that range in output size from 8 by 10 by 8 inches to 20 by 24 by 16 inches.Note that there are three dimensions, not two like your average printer.This is because these products can be used to create models of terrain, topographical maps and even models of parts and assemblies.The output can be generated from mapping programs that support 3D, 3D CAD programs or 3D modeling programs.In addition Z Corp.has their own software for STK, VRML and PLY formats that allows for 3D viewing, text labeling and scaling, for fine-tuning prior to printing.
How it works
The Z Corporation printers have five basics process functions to create a 3D model.
Second, a roller spreads the powder on the print surface at a pre-determined depth (note that this takes just seconds to complete)
Third, Standard inkjet print heads (a total of 6 print heads to form a CYMK color base including clear) apply color the initial layer of powder.
Fourth, the layer of powder is solidified
Fifth, the print surface is lowered for another layer of powder.
This process repeats until the entire 3D model is completed.
The combination of the powder and the ink jet color forms a bond and become solid.So if there is no printing done at a given location or layer, the powder remains only powder.At the end of the printing process, the pure powder is blown out leaving an output that is reflects the original drawing or model.Depending on the size and complexity of the output, typically this takes less than half an hour.
What does the output look like? (remember these are solid 3D printouts)
Example 1 "" Cityscape - New Orleans before Katrina
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Example 2 "" Topographies -Â A section of Lake Tahoe and a Canyon Relief
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Example 3 "" A Shock Absorber prototype and a Running Shoe
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Summary
A 3D printer producing prototypes is almost science fiction.What is perhaps the most amazing thing is that when you watch it work and then see the output, it is immediately recognizable and looks like the real thing, because it is that good.
These printers from Z Corporation do a truly remarkable job and when you see the results you begin to wish it could work in metal and plastic and actually produce what you see on the computer screen as working prototypes or pre-production examples.Perhaps that is coming in the next generation.