Machine Design – May 2019

(Frankie) #1

Users can print plastic molds for
layup, print a tool directly, or take
advantage of the FDM’s dissolvable sup-
port materials to simplify the produc-
tion of hollow and trapped-tool con-
figurations. The tool material dissolves
in a detergent solution, leaving only the
cured composite part and enabling one-
piece, seamless designs. This was dem-
onstrated at JEC World, in Paris Nord



  • Villepinte, on March 12-14 by Strata-
    sys as it showcased its latest 3D printing
    advancements for composite produc-
    tion: high-performance, cost-efficient
    3D printed tools.
    Engineers are seeing how FDM Nylon
    12CF can replace traditional metal parts
    with 3D-printed plastic composites.
    This carbon fiber-filled thermoplastic
    contains 35% chopped carbon-fiber


The impressive mechanical properties of FDM Nylon 12CF allow engineers to explore the
possible transition from traditional metal parts to 3D printed plastic composites.


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