Resin molded member and manufacturing method thereof
AssigneeKYB Corporation
InventorsYouji Tanaka, Kenta Kurihara
Life of this patent
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Abstract
A manufacturing method of a resin molded member includes: an insert member molding step of building an insert member by stacking layers of a base resin containing continuous fibers by using a 3D printer; an aligning step of aligning the insert member in a cavity of an injection molding mold; and a resin portion molding step of molding a resin portion integrated with the insert member by filling an injection molding resin into the cavity, wherein the insert member is arranged on a surface of a weld portion by the resin portion molding step, and the continuous fibers in the insert member are oriented in direction crossing over the weld portion, the weld portion being formed in the resin portion.
Claims17
A manufacturing method of a resin molded member comprising:
- an insert member molding step of building an insert member by stacking layers of a base resin containing continuous fibers by using a 3D printer;
- an aligning step of aligning the insert member in a cavity of an injection molding mold;
- and
- a resin portion molding step of molding a resin portion integrated with the insert member by filling an injection molding resin into the cavity, wherein
- the insert member is arranged on a surface of a weld portion by the resin portion molding step, and the continuous fibers in the insert member are oriented in direction crossing over the weld portion, the weld portion being formed in the resin portion.
A resin molded member comprising:
- an insert member in which layers of a base resin containing continuous fibers are stacked;
- and
- a resin portion integrally formed with the insert member, wherein
- the insert member is arranged on a surface of a weld portion formed in the resin portion, and
- the continuous fibers in the insert member are oriented in direction crossing over the weld portion.
Dependencies are inferred from the claim text.