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A platform for research: civil engineering, architecture and urbanism
JOINED BODY AND METHOD FOR PRODUCING JOINED BODY
To improve the joining strength between a metal member and a resin member.SOLUTION: A joined body comprises a metal member 20 having a joined face 21, and a resin member joined to the joined face 21. The metal member 20 includes a plurality of holes 23 opening toward the outside of the metal member 20, and grooves 24 connecting holes 23 opening toward the outside of the metal member 20 and adjacent to each other. There exists a part of the resin member inside the plurality of holes 23 and the grooves 24. The width size of the opening of the groove 24 is smaller than the maximum value of the width size of the opening of the hole 23 in the same direction as the width size of the opening of the groove 24. The depth size of the groove 24 is smaller than the depth size of the hole 23.SELECTED DRAWING: Figure 2
【課題】金属部材と樹脂部材との接合強度を向上する。【解決手段】接合体は、接合面２１を有する金属部材２０と、接合面２１に接合された樹脂部材と、を備えている。金属部材２０は、金属部材２０の外部に向けて開口する複数の孔２３と、金属部材２０の外部に向けて開口するとともに隣り合う孔２３を繋ぐ溝２４と、を有している。樹脂部材の一部は、複数の孔２３及び溝２４の内部に存在している。溝２４の開口の幅寸法は、溝２４の開口の幅寸法と同一方向での孔２３の開口の幅寸法の最大値よりも小さい。溝２４の深さ寸法は、孔２３の深さ寸法よりも小さい。【選択図】図２
JOINED BODY AND METHOD FOR PRODUCING JOINED BODY
To improve the joining strength between a metal member and a resin member.SOLUTION: A joined body comprises a metal member 20 having a joined face 21, and a resin member joined to the joined face 21. The metal member 20 includes a plurality of holes 23 opening toward the outside of the metal member 20, and grooves 24 connecting holes 23 opening toward the outside of the metal member 20 and adjacent to each other. There exists a part of the resin member inside the plurality of holes 23 and the grooves 24. The width size of the opening of the groove 24 is smaller than the maximum value of the width size of the opening of the hole 23 in the same direction as the width size of the opening of the groove 24. The depth size of the groove 24 is smaller than the depth size of the hole 23.SELECTED DRAWING: Figure 2
【課題】金属部材と樹脂部材との接合強度を向上する。【解決手段】接合体は、接合面２１を有する金属部材２０と、接合面２１に接合された樹脂部材と、を備えている。金属部材２０は、金属部材２０の外部に向けて開口する複数の孔２３と、金属部材２０の外部に向けて開口するとともに隣り合う孔２３を繋ぐ溝２４と、を有している。樹脂部材の一部は、複数の孔２３及び溝２４の内部に存在している。溝２４の開口の幅寸法は、溝２４の開口の幅寸法と同一方向での孔２３の開口の幅寸法の最大値よりも小さい。溝２４の深さ寸法は、孔２３の深さ寸法よりも小さい。【選択図】図２
JOINED BODY AND METHOD FOR PRODUCING JOINED BODY
接合体、及び接合体の製造方法
NISHIZAKI KIYONORI (author) / SUGIURA YOSHIHISA (author)
2023-01-10
Patent
Electronic Resource
Japanese
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
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
JOINED BODY, HONEYCOMB STRUCTURE, METHOD FOR PRODUCING JOINED BODY, AND COVERED BODY
| European Patent Office | 2016