To provide a molded component having high strength and high characteristics in a three-point bending test, a structural member using the molded component, and a manufacturing method capable of easily manufacturing the molded component with excellent moldability.SOLUTION: A long molded product including: a vertical wall part formed of a metal plate; a protruding part; and a top plate part neighboring the vertical wall part through the protruding part. The protruding part comprises: a superimposed part in which a section of the metal plate extending from the top plate part and a section of the metal plate extending from the vertical wall part superimpose each other; a sandwiching part sandwiched between the metal plates forming the superimposed part; and a tip part in which the metal plate forming the superimposed part is bent.SELECTED DRAWING: Figure 14
【課題】高強度かつ三点曲げ試験における特性が高い成形品、およびそれを用いた構造部材、ならびに当該成形品を良好な成形性で容易に製造できる製造方法を提供する。【解決手段】金属板で形成された縦壁部と、突出部と、突出部を介して縦壁部に隣接する天板部と、を含む長尺の成形品であって、突出部において、天板部から延びる金属板の一部と縦壁部から延びる金属板の一部とが重なり合う重ね合わせ部と、重ね合わせ部を形成する金属板の間に挟まれた挟み込み部と、重ね合わせ部を形成する金属板が折り曲げられた先端部と、を有することを特徴とする成形品を提供する。【選択図】図14
MOLDED COMPONENT, STRUCTURAL MEMBER USING THE SAME, AND METHOD FOR MANUFACTURING MOLDED COMPONENT
成形品およびそれを用いた構造部材、ならびに成形品の製造方法
04.06.2020
Patent
Elektronische Ressource
Japanisch
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