PROCESS FOR PRODUCING METAL/CERAMIC COMPOSITE MATERIALS
    9.
    发明申请
    PROCESS FOR PRODUCING METAL/CERAMIC COMPOSITE MATERIALS 失效
    生产金属/陶瓷复合材料的方法

    公开(公告)号:US20020179273A1

    公开(公告)日:2002-12-05

    申请号:US10193205

    申请日:2002-07-12

    发明人: Norbert Ruhland

    IPC分类号: B22D017/10 B22D019/14

    摘要: A device for producing metal/ceramic composite materials includes (1) an injection plunger; (2) a casting chamber having an opening through which casting metal is poured in and a ceramic precursor product is shot in; and (3) a die having a runner and a die cavity. A shot head is used to shoot ceramic powder into a die, so that the powder is compacted to form a porous preform. The preform is infiltrated with liquid metal under pressure in the die.

    摘要翻译: 用于生产金属/陶瓷复合材料的装置包括(1)注射柱塞; (2)具有开口的铸造室,铸造金属通过该开口注入,并且陶瓷前体产品被注入; 和(3)具有流道和模腔的模具。 使用喷射头将陶瓷粉末喷射到模具中,使得粉末被压实以形成多孔预成型件。 预成型坯在模具中在压力下用液态金属渗透。