A process for isostatic molding
    87.
    发明公开
    A process for isostatic molding 失效
    Verfahren zum isostatischen Pressen。

    公开(公告)号:EP0540771A1

    公开(公告)日:1993-05-12

    申请号:EP91118812.6

    申请日:1991-11-05

    IPC分类号: B30B11/00

    CPC分类号: B30B11/005 B30B11/00

    摘要: A process for isostatic molding permitting density of the product being molded to be measured and controlled in-situ. The process is carried out by weighing the mold assembly in the fluid medium within the pressure vessel inclusive and exclusive of the powder charge with the latter weight determined by the difference between the weight of the mold assembly outside of the pressure vessel and its buoyant force in the pressure vessel.

    摘要翻译: 用于等静压成型的方法允许模制产品的密度被原位测量和控制。 该过程通过将模具组件称重在包括压力容器内的流体介质中,而不包括粉末装料,其中后者的重量由压力容器外部的模具组件的重量与其在压力容器外部的浮力之间的差异决定 压力容器。

    Flexible graphite composite
    88.
    发明公开
    Flexible graphite composite 失效
    Flexibler Graphitverbund。

    公开(公告)号:EP0527046A2

    公开(公告)日:1993-02-10

    申请号:EP92307159.1

    申请日:1992-08-05

    IPC分类号: C04B35/52 C09K21/02 B32B18/00

    CPC分类号: C04B35/536

    摘要: A fire retardant flexible graphite composite is formed from particles of exfoliated flexible graphite and particles of unexfoliated graphite flake treated with an intercalating agent usually in a desired ratio based upon the strength and desired fire retardant properties of the composite. A wall or floor covering is formed by compressing the composite into a sheet and rolled into a roll.

    摘要翻译: 基于复合材料的强度和期望的阻燃性能,由剥离的柔性石墨颗粒和通过嵌入剂处理的未剥离石墨薄片颗粒形成阻燃柔性石墨复合材料。 通过将复合材料压缩成片并卷成卷形成壁或地板覆盖物。