Fabrication of composite parts having both continuous and chopped fiber components
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United States of America Patent
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Mar 2, 2021
Grant Date -
Jul 25, 2019
app pub date -
Jan 23, 2018
filing date -
Jan 23, 2018
priority date (Note) -
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Abstract
Systems and methods are provided for fabricating composite parts that include both chopped fiber and continuous fiber components. One embodiment is a method that includes laying up a laminate comprising at least one ply of continuous fiber-reinforced polymer onto a first surface of a mold, filling a cavity of the mold with chopped fibers and resin that contact the laminate, curing the chopped fibers and the laminate together into an integral composite part, and separating the integral composite part from the mold.
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