ADDITIVE MANUFACTURING USING MISCIBLE MATERIALS
    5.
    发明申请
    ADDITIVE MANUFACTURING USING MISCIBLE MATERIALS 审中-公开
    使用不合格材料的添加剂制造

    公开(公告)号:US20160039194A1

    公开(公告)日:2016-02-11

    申请号:US14454796

    申请日:2014-08-08

    IPC分类号: B32B38/00

    摘要: An object can be formed in an additive manufacturing process, such as FDM, by providing a substrate having at least a surface that is made of a first material, and forming one or more layers of a second material on the surface of the substrate, wherein a Hildebrand solubility parameter of the second material is within about 5% of a Hildebrand solubility parameter of the first material. In this manner, the object part formed by the one or more layers of the second material may be incorporated into the object. In an example, the object includes a first portion comprised of the one or more layers of the second material and a second portion comprised of the substrate, the first portion having a first haze value and the second portion having a second haze value, wherein a percent difference between the first haze value and the second haze value is equal to or greater than about 165%.

    摘要翻译: 可以通过提供具有至少一个由第一材料制成的表面的基底,并在该基底的表面上形成一层或多层第二材料的方式,在诸如FDM的添加剂制造工艺中形成物体,其中 第二材料的希尔德布兰德溶度参数在第一材料的希尔德布兰德溶解度参数的约5%内。 以这种方式,可以将由第一材料的一层或多层形成的物体部分结合到物体中。 在一个示例中,物体包括由第一材料的一个或多个层组成的第一部分和由该基底构成的第二部分,第一部分具有第一雾度值,第二部分具有第二雾度值,其中 第一雾度值和第二雾度值之间的差异百分比等于或大于约165%。

    ADDITIVE MANUFACTURING OBJECT REMOVAL
    8.
    发明申请
    ADDITIVE MANUFACTURING OBJECT REMOVAL 审中-公开
    添加剂制造物体拆卸

    公开(公告)号:US20160075091A1

    公开(公告)日:2016-03-17

    申请号:US14487518

    申请日:2014-09-16

    IPC分类号: B29C67/00

    摘要: An object can be produced by depositing a material, layer-by-layer by an additive manufacturing process, onto a surface of a substrate. Removal of the object from the substrate may be accomplished without mechanically contacting the object with a device or chemically contacting the object. In an example, removal of the object from the substrate can be accomplished by flexing or bending the substrate. The substrate can be configured to elastically deform in response to a load applied to the sheet causing a deflection at a center of the sheet in an amount of at least about 12 mm and/or the sheet to have a radius of curvature that is less than or equal to about 305 mm.

    摘要翻译: 可以通过将添加剂制造方法逐层地沉积到基板的表面上来生产物体。 可以实现从基板移除物体而不用物体与装置机械接触或者化学地接触物体。 在一个实例中,可以通过弯曲或弯曲基板来实现从基板移除物体。 衬底可以被配置为响应于施加到片材的负载而弹性变形,导致片材中心的偏转量至少为约12mm,和/或片材的曲率半径小于 或等于约305mm。