To provide a bonded body capable of suppressing a decrease in bond strength, and a method for producing the bonded body.SOLUTION: A bumper member 20 includes: a bumper body 21 having a ridge part 24 that forms a ridge; and a fiber reinforced resin part 26 that extends along an outer surface of the ridge part 24 and covers the outer surface, and is adhesively fixed to the ridge part 24. The bumper body 21 is made of a metal material. The fiber reinforced resin part 26 is made of a fiber reinforced resin material having a larger coefficient of thermal expansion than that of the metal material.SELECTED DRAWING: Figure 1

    【課題】接合強度の低下を抑制できる接合体、および同接合体の製造方法を提供する。【解決手段】バンパー部材20は、突条をなす突条部24を有するバンパー本体21と、突条部24の外面に沿って延びて同外面を覆う形状をなして、突条部24に接着固定された繊維強化樹脂部26とを備える。バンパー本体21は金属材料によって構成される。繊維強化樹脂部26は、金属材料よりも熱膨張率の大きい繊維強化樹脂材料によって構成される。。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    BONDED BODY AND METHOD FOR PRODUCING THE SAME


    Additional title:

    接合体およびその製造方法


    Contributors:

    Publication date :

    2021-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



    BONDING METHOD AND METHOD FOR PRODUCING HETEROGENEOUS MATERIAL BONDED BODY

    KATSUMA HIDETO / IWAYA JIRO / NAITOU JUNYA et al. | European Patent Office | 2017

    Free access



    HARD COAT SUBSTRATE BONDED BODY, AND METHOD OF MANUFACTURING THE SAME

    AOKI YOSUKE / MATSUOKA MASANAO | European Patent Office | 2020

    Free access

    Layered body and method for producing same

    YOSHIKAWA YUKARI | European Patent Office | 2021

    Free access