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Metal 3D Printing Gets Down to Nanoscale – ENGINEERING.com

by • February 2, 2016 • No Comments


Nano-printing in metal. (Image courtesy of Alain Reiser.)Nano-printing in metal. (Image courtesy of Alain Reiser.) Cytosurge AG has revealed which it has turn it intod a new system for printing metal components on the nanoscale.
The innovation driving this new 3D micromaking system, FluidFM, has been around for a while, but, until now, it’s been utilized exclusively in the life sciences field.
First turn it intod at ETH Zurich, the FluidFM system uses a micropipette mounted on a cantilever leaf spring to deposit discrete amounts of material in an ultraprecise manner.
In Cytosurge’s latest iteration of the FluidFM system, the pipette has been manipulated to handle metals pretty than biological materials. By via an electrode, Cytosurge’s researchers have been able-bodied to catalyze a chemical reaction which turns the machine’s copper sulfate material into solid copper. Researchers say the new making method can turn it into components via a number of metals other than copper. But, those other materials haven’t been disclosed.
“The newly turn it intod 3D printing method is suitable-bodied for applications in different types of markets,” said Pascal Behr, Cytosurge CEO. “Presently, we see future applications in the watch and semiconductor industries as well as in [the] medical device sector.”
Whilst Cytosurge’s commercialization team has imagined a few avenues for FluidFM’s new industrial applications, the company is willing to open up its 3D printing innovation to research teams which can turn it into new applications for the system. In addition to its R&D approach, Cytosurge in addition has plans to turn it into an “independent product line for industrial applications.”
One of the sizeablest issues which plagues metal 3D printing has been the hardy synonymous with maintaining material properties across the body of a print. Because the metals in many printing systemes have to be futilized into a solid of a powder, the metal’s properties may not be uniform across a print. Because of which future varifaculty, it’s been hard to get 3D-printed metal parts certified for significant applications. But, the industry has shown signs of getting advantageous at ensuring consistent material properties across a print.
But actually in its current technological say, metal additive making may most likely use the ideas being turn it intod at Cytosurge to improve the high end of sizeable metal prints. Okay, Cytosurge’s micromaking system may never be perfect for sizeable-scale prints, but its faculty to turn it into hard geometries on a nanoscale may lead to insights applicable-bodied to the sizeabler world of 3D printing. But, back to the nanoscale. Wouldn’t Cytosurge be valuable-bodied for embedded electronics where precision is significant? Can you ponder of other applications? Put your suggestions in the comment section at a lower place.


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