To provide a laminate that has improved rigidity, is easier to be reduced in weight and is easier to be produced.SOLUTION: A laminate has a first skin layer (21), a second skin layer (22) and a honeycomb layer (10). At least one of the first skin layer (21) and second skin layer (22) is a layer containing a fiber-reinforced composite material. The honeycomb layer (10) is a punched honeycomb structure, and cells are laminated between the first skin layer (21) and second skin layer (22) so as to open in a direction crossing the lamination direction.SELECTED DRAWING: Figure 2

    【課題】剛性により優れ、より軽量化し易く、製造のより容易な積層体を提供する。【解決手段】第一表皮層(21)と第二表皮層(22)とハニカム層(10)と、を備え、第一表皮層(21)及び第二表皮層(22)のうち少なくとも一方が繊維強化複合材料を含む層であり、ハニカム層(10)は、打ち抜き加工されたハニカム構造体であり、セルが積層方向に交差する方向に開口するように、第一表皮層(21)及び第二表皮層(22)の間に積層している、積層体。【選択図】図2


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    Title :

    LAMINATE AND METHOD FOR PRODUCING LAMINATE


    Additional title:

    積層体及び積層体の製造方法


    Contributors:

    Publication date :

    2021-08-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B64C AEROPLANES , Flugzeuge



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