公开(公告)号：EP2824728A4

公开(公告)日：2016-05-11

申请号：EP13757877

申请日：2013-02-21

申请人： NIPPON STEEL & SUMIKIN MAT CO ,  HONDA MOTOR CO LTD

发明人： NOSE KOICHI ,  NAKATSUKA JUN ,  MATSUZAWA YUTAKA ,  MURAI YU

IPC分类号： H01M2/02 ,  B23K26/20 ,  B23K26/211 ,  B32B15/08 ,  B32B15/085 ,  H01G11/00 ,  H01G11/80 ,  H01G11/84 ,  H01G13/00 ,  H01M2/06

CPC分类号： H01M2/0285 ,  H01G9/10 ,  H01G9/145 ,  H01G11/80 ,  H01G11/84 ,  H01G13/00 ,  H01G13/003 ,  H01M2/0207 ,  H01M2/026 ,  H01M2/0267 ,  H01M2/0272 ,  H01M2/0287 ,  H01M2/06 ,  H01M2220/30 ,  Y02E60/13 ,  Y10T29/4911

摘要： A resin-metal composite sealed container having a heat seal part using a heat-sealing resin, between an end part of a first metal foil and an end part of a second metal foil, and a metallically sealed part with a weld bead, on the end face outside the heat sealed part of the first metal foil and the second metal foil. The resin-metal composite sealed container, wherein the melting point of the metal constituting the metal foil is higher by 300°C or more than the thermal decomposition temperature of the heat-sealing resin, the specific gravity of the metal constituting the metal foil is 5 or more, and the weld bead is formed by a laser welding. A method for producing a metal-resin composite sealed container, comprising forming a container by heat sealing end parts of metal foils having laminated on at least one surface thereof a heat-sealing resin, and forming a metallically sealed part with a weld bead on the end faces of the metal foils by heating/welding an outer side of the heat sealed part of the container from a side of the end faces of the metal foils.

摘要翻译： 一种树脂金属复合密封容器，其具有使用热封树脂的热密封部分，第一金属箔的端部和第二金属箔的端部之间，以及具有焊缝的金属密封部分 端面在第一金属箔和第二金属箔的热密封部分的外部。 构成金属箔的金属的熔点比热合树脂的热分解温度高300℃以上的树脂金属复合密封容器，构成金属箔的金属的比重为 5以上，通过激光焊接形成焊缝。 一种金属 - 树脂复合密封容器的制造方法，其特征在于，在所述金属箔复合密封容器的至少一个面上层叠有热封树脂的金属箔的端部加热密封而形成容器，在所述金属箔的至少一个表面上形成金属密封部， 通过从金属箔的端面的一侧加热/焊接容器的热封部分的外侧，从而形成金属箔的端面。