Co-molding of non-crimped fabric and SMC
AssigneeMagna Exteriors Inc.
InventorsRudolph A. Schrempf, Ranjit Pachha, Matthew Homen, Ian M. Byberg
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AssigneeMagna Exteriors Inc.
InventorsRudolph A. Schrempf, Ranjit Pachha, Matthew Homen, Ian M. Byberg
Estimating the term…
Co-molding of non-crimped fabric and sheet molding composition. The pre-preg of non-crimped fabric is dried to achieve suitable stiffness for molding. The pre-preg allows the pre-formed non-crimped fabric feature to retain its shape during molding. A plurality of thorns is provided in the molding tooling to further prevent movement of pre-preg during molding. The method of co-molding includes, drying of the pre-preg to achieve suitable stiffness for molding, pre-forming of the pre-preg, and incorporating a plurality of stand-off features or thorns in the molding tool to prevent movement of pre-preg during co-molding so that predetermined full coverage of non-crimped fabric is maintained in predetermined area(s) of the molded part and the continuous fibers of the non-crimped fabric are not distorted.
A method of manufacturing an automotive panel, comprising:
Dependencies are inferred from the claim text.