Fused Deposition Modeling‐Based 3D‐Printed Electrical Interconnects and Circuits

نویسندگان

چکیده

Multimaterial 3D printing in electronics is expanding due to the ability realize geometrically complex systems with simplified processes compared conventional printed circuit board. Herein, feasibility of using a copper-based filament circuits planar and vertical interconnections presented. The resistivity tracks (1–3 mm wide) studied reference parameters orientation. Using lateral infill for 1 offers lower resistance longitudinal (≈75%). For wider tracks, effect orientation on diminishes. evaluation embedded polylactic acid shows drop maximum current (to ≈11 mA) exposed (≈16 mA). There no observed correlation between electrical performance number embedding layers. However, significant tracks’ amount time remains heated nozzle. This in-depth study leads optimum resolution conductive 0.67 thickness first integration fused deposition modeling (FDM)-printed traces small-outline integrated open pathway higher-density circuits. Finally, transmission digital data by demonstrated.

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ژورنال

عنوان ژورنال: Advanced intelligent systems

سال: 2021

ISSN: ['2640-4567']

DOI: https://doi.org/10.1002/aisy.202100102