Tagged with
additive manufacturing
ORGANIZATIONS. SHAPING THE INDUSTRY.
polySpectra
Additive Manufacturing
We help innovative engineers 3D print end-use components they can trust usi...
12 Posts
FACTUREE – The Online Manufacturer
Manufacturing | Procurement
The digital all-in-one solution for effortless procurement of custom parts
12 Posts
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Electroforming is an additive manufacturing process specialized for the production of high precision metal parts. Its uniqueness is that you can grow metal parts atom by atom, providing extreme accuracy and high aspect ratios. Typical precision of a electroformed part goes down to 1 to 2 μm, which is beyond what most other manufacturing technologies can reach.
Engineers at Caltech have developed a method for 3-D printing pure and multicomponent metals, at a resolution that is, in some cases, an order of magnitude smaller than previously possible. The process, which uses water-based chemistry and 3-D printing, was described in a paper published in Nature on October 20.
A unique new approach of printing functional materials with unparallel precision and repeatability. Technology called Ultra-Precise Deposition (UPD) is a nanodispensing method capable to print high density and high viscous materials with the resolution down to 1 µm in feature size and with high ratio of width to height after single pass. For this method material extrusion is controlled by a pressure, which means it is not supported with high electric field. Thanks to this there are no limitation if the substrate is conductive or dielectric.

