Method for Manufacturing of Light Weight Cowl cross bar

A method for manufacturing a light weight cowl cross bar includes: producing an inner pipe, laminating a plurality of composite material layers wound around the inner pipe, and extruding an outer pipe on the winding layer, in which the plurality of composite material layers adjacent to each other ar...

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Bibliographische Detailangaben
Hauptverfasser: AN JAE-HYUN, JUNG YONG-WOO, HAN IN-SOO, JUNG IK-JIN, KIM IL-SANG, KIM HEE-SEOK, LEE WOOK-HEE, CHOI IK-KEUN, CHO YOUNGAN, PARK SANG-HYUN, JANG KYEONG-HOON
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A method for manufacturing a light weight cowl cross bar includes: producing an inner pipe, laminating a plurality of composite material layers wound around the inner pipe, and extruding an outer pipe on the winding layer, in which the plurality of composite material layers adjacent to each other are wound in different directions. 本申请涉及一种用于制造轻质机罩横杆的方法,包括:制造内管;层压缠绕在内管周围的多个复合材料层;以及在缠绕层上挤出外管,其中,该多个彼此相邻的复合材料层在不同的方向上缠绕。