阅读说明：本技术 铝组件和具有包含硅、铁、锌和镁，余量为铝的合金涂层的压制硬化钢部件的组合件 (Assembly of an aluminium component and a press hardened steel part with an alloy coating comprising silicon, iron, zinc and magnesium, the balance being aluminium ) 是由 蒂亚戈·马卡多阿莫里姆 斯特凡·莫雷尔 劳伦斯·多斯达 阿斯特丽·格雷瓜尔 于 2020-04-03 设计创作，主要内容包括：本发明涉及基于铝的部件和压制硬化钢部件的组合件,所述压制硬化钢部件在其至少一个表面上设置有按重量百分比计包含0.1％至15.0％的硅、15.0％至70％的铁、0.1％至20.0％的锌、0.1％至4.0％的镁,余量为铝的合金涂层,所述压制硬化钢部件被放置成与基于铝的部件接触。(The invention relates to an assembly of an aluminium-based part and a press hardened steel part provided on at least one of its surfaces with an alloy coating comprising, in weight percent, 0.1% to 15.0% silicon, 15.0% to 70% iron, 0.1% to 20.0% zinc, 0.1% to 4.0% magnesium, the balance being aluminium, the press hardened steel part being placed in contact with the aluminium-based part.)