Mold method
    74.
    发明授权
    Mold method 有权
    模具法

    公开(公告)号:US08394308B2

    公开(公告)日:2013-03-12

    申请号:US13448941

    申请日:2012-04-17

    IPC分类号: H01L21/56

    摘要: An apparatus and method for producing an article by molding is disclosed. In one embodiment, the method includes a mold with an upper part, a lower part and at least one mold cavity, and has a vacuum clamping ring with a least one closable vent, which is arranged between the upper part and the lower part. The mold cavity is at least partially filled with a mold material. The vent is closed, and the mold cavity is filled with a thermoplastic or thermoset material.

    摘要翻译: 公开了一种通过模制制造制品的装置和方法。 在一个实施例中,该方法包括具有上部,下部和至少一个模腔的模具,并且具有设置在上部和下部之间的具有至少一个可关闭通气口的真空夹紧环。 模腔至少部分地填充有模具材料。 通风口关闭,模腔填充有热塑性或热固性材料。