WELDING METHODS
    11.
    发明申请
    WELDING METHODS 审中-公开
    焊接方法

    公开(公告)号:US20140183247A1

    公开(公告)日:2014-07-03

    申请号:US14201688

    申请日:2014-03-07

    申请人: Apple Inc.

    IPC分类号: B23K37/00 B23K37/08

    摘要: A visually seamless method of joining a first piece of metal and a second piece of metal is described. The first piece of metal is placed in contact with an edge of the second piece of metal. In some embodiments, the edge includes a sacrificial lip. The first piece of metal forming a junction area with the edge of the second piece of metal, applying a forging force to the first piece of metal, the forging force having an effect of creating an extremely tight fit up between the first and the second pieces of metal, welding the first and the second pieces to form an assembly and forming a cosmetically enhancing protective layer on the surface of the assembly, the protective layer obscuring any visible artifacts on the surface of the assembly, the obscured visible artifacts including any discoloration or discontinuity created by the laser welding.

    摘要翻译: 描述了连接第一金属片和第二金属片的视觉上无缝的方法。 第一块金属被放置成与第二块金属的边缘接触。 在一些实施例中,边缘包括牺牲唇缘。 所述第一金属片与所述第二金属片的边缘形成接合区域,对所述第一金属片施加锻造力,所述锻造力具有在所述第一和第二片材之间产生非常紧密的配合的效果 焊接第一和第二部件以形成组件并且在组件的表面上形成美容增强保护层,保护层掩盖组件表面上的任何可见的伪影,遮蔽的可见伪像包括任何变色或 由激光焊接产生的不连续性。

    Methods for forming white anodized films by metal complex infusion
    17.
    发明授权
    Methods for forming white anodized films by metal complex infusion 有权
    通过金属络合物输注形成白色阳极氧化膜的方法

    公开(公告)号:US09512536B2

    公开(公告)日:2016-12-06

    申请号:US14040528

    申请日:2013-09-27

    申请人: Apple Inc.

    摘要: The embodiments described herein relate to anodizing and anodized films. The methods described can be used to form opaque and white anodized films on a substrate. In some embodiments, the methods involve forming anodized films having branched pore structures. The branched pore structure provides a light scattering medium for incident visible light, imparting an opaque and white appearance to the anodized film. In some embodiments, the methods involve infusing metal complex ions within pores of an anodized. Once within the pores, the metal complex ions undergo a chemical change forming metal oxide particles. The metal oxide particles provide a light scattering medium for incident visible light, imparting an opaque and white appearance to the anodized film. In some embodiments, aspects of the methods for creating irregular or branched pores and methods for infusing metal complex ions within pores are combined.

    摘要翻译: 本文所述的实施例涉及阳极氧化和阳极氧化膜。 所描述的方法可用于在基底上形成不透明和白色阳极氧化膜。 在一些实施方案中,所述方法涉及形成具有支链孔结构的阳极氧化膜。 支化孔结构为入射可见光提供光散射介质,赋予阳极氧化膜不透明和白色外观。 在一些实施方案中,所述方法包括将金属络合物离子浸入阳极氧化的孔内。 一旦在孔内,金属络合物离子经历化学变化形成金属氧化物颗粒。 金属氧化物颗粒提供用于入射可见光的光散射介质,对阳极氧化膜赋予不透明和白色外观。 在一些实施方案中,组合用于产生不规则或分支孔的方法和用于在孔内注入金属络合物离子的方法。

    Methods for forming white anodized films by forming branched pore structures
    18.
    发明授权
    Methods for forming white anodized films by forming branched pore structures 有权
    通过形成支化孔结构形成白色阳极氧化膜的方法

    公开(公告)号:US09051658B2

    公开(公告)日:2015-06-09

    申请号:US14040518

    申请日:2013-09-27

    申请人: Apple Inc.

    IPC分类号: C25D11/02 C25D11/16 C25D11/12

    摘要: The embodiments described herein relate to anodizing and anodized films. The methods described can be used to form opaque and white anodized films on a substrate. In some embodiments, the methods involve forming anodized films having branched pore structures. The branched pore structure provides a light scattering medium for incident visible light, imparting an opaque and white appearance to the anodized film. In some embodiments, the methods involve infusing metal complex ions within pores of an anodized. Once within the pores, the metal complex ions undergo a chemical change forming metal oxide particles. The metal oxide particles provide a light scattering medium for incident visible light, imparting an opaque and white appearance to the anodized film. In some embodiments, aspects of the methods for creating irregular or branched pores and methods for infusing metal complex ions within pores are combined.

    摘要翻译: 本文所述的实施例涉及阳极氧化和阳极氧化膜。 所描述的方法可用于在基底上形成不透明和白色阳极氧化膜。 在一些实施方案中,所述方法涉及形成具有支链孔结构的阳极氧化膜。 支化孔结构为入射可见光提供光散射介质,赋予阳极氧化膜不透明和白色外观。 在一些实施方案中,所述方法包括将金属络合物离子浸入阳极氧化的孔内。 一旦在孔内,金属络合物离子经历化学变化形成金属氧化物颗粒。 金属氧化物颗粒提供用于入射可见光的光散射介质,对阳极氧化膜赋予不透明和白色外观。 在一些实施方案中,组合用于产生不规则或分支孔的方法和用于在孔内注入金属络合物离子的方法。