PROBLEM TO BE SOLVED: To provide a sandwich molding having a high appearance quality regardless of a core material layer shape, and a molding device and a molding method for the same.SOLUTION: A molding device 100 of a sandwich molding 300 includes: an openable/closable mold 10 formed with a cavity for arranging an assembly 400 which has a core material layer 310 having gas permeability, and a seal layer 330 arranged on a front side of the core material layer and having gas impermeability; a gas supply part 20 for supplying gas to the core material layer, and giving pressure to press the seal layer into a cavity 13 inner surface; and a formation part 30 forming a resin-containing surface layer between the seal layer and the cavity inner surface.SELECTED DRAWING: Figure 2

    【課題】芯材層の形状に関わらず高い外観品質を有するサンドイッチ成形体およびその成形装置ならびに成形方法を提供する。【解決手段】サンドイッチ成形体300の成形装置100にあっては、ガス透過性を有する芯材層310と、芯材層の表面側に配置され、ガス不透過性を有するシール層330と、を有する組立体400を配置するキャビティが形成された開閉可能な成形型10と、芯材層にガスを供給して、シール層をキャビティ13内面に向かう方向に押圧する圧力を付与するガス供給部20、シール層と、キャビティ内面との間に樹脂を含む表面層を形成する形成部30と、を有する。【選択図】図2


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    Title :

    SANDWICH MOLDING, AND MOLDING METHOD AND MOLDING DEVICE FOR THE SAME


    Additional title:

    サンドイッチ成形体およびその成形方法ならびに成形装置


    Contributors:

    Publication date :

    2016-08-12


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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