Method for manufacturing three-dimensional shaped object
    26.
    发明授权
    Method for manufacturing three-dimensional shaped object 有权
    三维成形物的制造方法

    公开(公告)号:US09579852B2

    公开(公告)日:2017-02-28

    申请号:US14600459

    申请日:2015-01-20

    发明人: Eiji Okamoto

    摘要: In a method for manufacturing a three-dimensional shaped object in which layers formed by ejecting and curing ink including a curing resin are laminated, the method includes a layer forming process of forming the layers by using a composition for three-dimensional shaped object including powder for three-dimensional shaped object, and an ink ejecting process of ejecting an object formation ink and a sacrificial layer formation ink to the layers. In the ink ejecting process, the object formation ink and the sacrificial layer formation ink penetrate into the layers while forming a boundary between a region where the object formation ink penetrates in the layers and a region where the sacrificial layer formation ink penetrates into the layers.

    摘要翻译: 在制造通过喷射和固化包含固化树脂的油墨形成的层的三维成形物的方法中,该方法包括通过使用包含粉末的三维成形物的组合物形成层的层形成工艺 和用于三维成形物体的喷墨方法,以及将物体形成油墨和牺牲层形成油墨喷射到各层的喷墨方法。 在喷墨过程中,物体形成油墨和牺牲层形成油墨在形成层中的物体形成油墨渗入的区域与牺牲层形成油墨渗透到层中的区域之间形成边界的同时渗入层中。

    Metallic 3D Printing Detachment Technique
    29.
    发明申请
    Metallic 3D Printing Detachment Technique 有权
    金属3D印刷分离技术

    公开(公告)号:US20160375490A1

    公开(公告)日:2016-12-29

    申请号:US14751758

    申请日:2015-06-26

    申请人: Caterpillar Inc.

    发明人: Thierry Marchione

    IPC分类号: B22F3/105

    摘要: A method for metallic three-dimensional (3D) printing of a part is disclosed. The method may include selecting a material for a build plate adapted to form an intermetallic phase with the part at an interface between the build plate and the part, and forming the intermetallic phase with the part at the interface.

    摘要翻译: 公开了一种用于部件的金属三维(3D)打印的方法。 该方法可以包括选择适于与构件板和部件之间的界面处的该部分形成金属间相位以及与界面处的部件形成金属间相的构建板的材料。