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=Introduction= | =Introduction= | ||
This page comprises a literature review of 3D printing with electrically conductive materials. | This page comprises a literature review of 3D printing with electrically conductive materials. Information is taken straight from sources, as credited. | ||
="Rapid prototyping of electrically conductive components using 3Dprinting technology"= | ="Rapid prototyping of electrically conductive components using 3Dprinting technology"= | ||
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(http://www.sciencedirect.com/science/article/pii/S092401360900106X) | (http://www.sciencedirect.com/science/article/pii/S092401360900106X) | ||
</ref> | </ref> | ||
="Inkjet Printing of Narrow Conductive Tracks on Untreated Polymeric Substrates"= | |||
*Small conductive tracks are created by direct inkjet-printing | |||
*Ink with 30 nm silver particles onto flexible and transparent untreated polyarylate foils | |||
*Diameter as narrow as 40 micrometers | |||
*Conductivity is 13 to 23 % that of bulk silver | |||
*may be applied in plastic electronics | |||
<ref> | |||
van Osch, T. H. J., Perelaer, J., de Laat, A. W. M. and Schubert, U. S. (2008), Inkjet Printing of Narrow Conductive Tracks on Untreated Polymeric Substrates. Adv. Mater., 20: 343–345. doi: 10.1002/adma.200701876 | |||
</ref> | |||
="Gravure printing of conductive particulate polymer inks on flexible substrates"= | |||
*conductive lines on paper and plastic films | |||
*inks contained metal particles in an organic medium and were cured in temperatures of 70–120 °C | |||
*A printed resistance down to ∼50 mΩ/□ was obtained, with conductor lines 4–7 μm thick | |||
*thick ink layer is needed for high conductivity | |||
*printed antennas and inductors | |||
<ref> | |||
Marko Pudas, Niina Halonen, Päivi Granat, Jouko Vähäkangas, Gravure printing of conductive particulate polymer inks on flexible substrates, Progress in Organic Coatings, Volume 54, Issue 4, 1 December 2005, Pages 310-316, ISSN 0300-9440, 10.1016/j.porgcoat.2005.07.008. | |||
(http://www.sciencedirect.com/science/article/pii/S0300944005001700) | |||
</ref> | |||
=References= | =References= | ||
<references/> | <references/> | ||
Revision as of 15:05, 23 May 2012
Introduction
This page comprises a literature review of 3D printing with electrically conductive materials. Information is taken straight from sources, as credited.
"Rapid prototyping of electrically conductive components using 3Dprinting technology"
- made of plaster-based powder bound layer-by-layer by an inkjet printing of a liquid binder
- impregnated by a dispersion of carbon nanofibers (CNF) in epoxy resin
- Surface resistivity of the model below 800 Ω/sq has been obtained when impregnated by a mixture containing less than 4 wt.% CNF. Volume resistivity of the molded and hardened CNF dispersion used for model impregnation have also been measured and a value less than 200 Ω cm has been obtained at 3 wt.% CNF content
- carbon-black or metal powders increases the viscosity of the infiltrant so that it is not able to impregnate the 3D model structure
- the average diameter of the fibers is 100 nm and typical length is 50–200 μm
"Inkjet Printing of Narrow Conductive Tracks on Untreated Polymeric Substrates"
- Small conductive tracks are created by direct inkjet-printing
- Ink with 30 nm silver particles onto flexible and transparent untreated polyarylate foils
- Diameter as narrow as 40 micrometers
- Conductivity is 13 to 23 % that of bulk silver
- may be applied in plastic electronics
"Gravure printing of conductive particulate polymer inks on flexible substrates"
- conductive lines on paper and plastic films
- inks contained metal particles in an organic medium and were cured in temperatures of 70–120 °C
- A printed resistance down to ∼50 mΩ/□ was obtained, with conductor lines 4–7 μm thick
- thick ink layer is needed for high conductivity
- printed antennas and inductors
References
- ↑ J. Czyżewski, P. Burzyński, K. Gaweł, J. Meisner, Rapid prototyping of electrically conductive components using 3D printing technology, Journal of Materials Processing Technology, Volume 209, Issues 12–13, 1 July 2009, Pages 5281-5285, ISSN 0924-0136, 10.1016/j.jmatprotec.2009.03.015. (http://www.sciencedirect.com/science/article/pii/S092401360900106X)
- ↑ van Osch, T. H. J., Perelaer, J., de Laat, A. W. M. and Schubert, U. S. (2008), Inkjet Printing of Narrow Conductive Tracks on Untreated Polymeric Substrates. Adv. Mater., 20: 343–345. doi: 10.1002/adma.200701876
- ↑ Marko Pudas, Niina Halonen, Päivi Granat, Jouko Vähäkangas, Gravure printing of conductive particulate polymer inks on flexible substrates, Progress in Organic Coatings, Volume 54, Issue 4, 1 December 2005, Pages 310-316, ISSN 0300-9440, 10.1016/j.porgcoat.2005.07.008. (http://www.sciencedirect.com/science/article/pii/S0300944005001700)