PROCESS FOR JOINING STAINLESS STEEL PART AND SILICON NITRIDE CERAMIC PART AND COMPOSITE ARTICLES MADE BY SAME
    5.
    发明申请
    PROCESS FOR JOINING STAINLESS STEEL PART AND SILICON NITRIDE CERAMIC PART AND COMPOSITE ARTICLES MADE BY SAME 有权
    加工不锈钢部件和硅氮陶瓷部件及其制造的复合材料

    公开(公告)号:US20120135268A1

    公开(公告)日:2012-05-31

    申请号:US13188068

    申请日:2011-07-21

    IPC分类号: B32B15/04 B23K31/02

    摘要: A process for joining a stainless steel part and a silicon nitride ceramic part comprising: providing a stainless steel part, a SiN ceramic part, a Mo foil and a Fe foil; placing the SiN ceramic part, the Mo foil, the Fe foil, and the stainless steel part into a mold, the Mo foil and the Fe foil located between the SiN ceramic part and the stainless steel part, the Mo foil abutting the SiN ceramic part, the Fe foil abutting the stainless steel part and the Mo foil; placing the mold into a chamber of an hot press sintering device, heating the chamber and pressing the stainless steel part, the SiN ceramic part, the Mo foil, and the Fe foil at least until the stainless steel part, the SiN ceramic part, the Mo foil and the Fe foil form a integral composite article.

    摘要翻译: 一种接合不锈钢部件和氮化硅陶瓷部件的方法,包括:提供不锈钢部件,SiN陶瓷部件,Mo箔和Fe箔; 将SiN陶瓷部件,Mo箔,Fe箔和不锈钢部件放置在模具中,Mo箔和Fe箔位于SiN陶瓷部件和不锈钢部件之间,Mo箔邻接SiN陶瓷部件 ,Fe箔邻接不锈钢部分和Mo箔; 将模具放入热压烧结装置的室中,加热室并挤压不锈钢部件,SiN陶瓷部件,Mo箔和Fe箔,至少直到不锈钢部件,SiN陶瓷部件, Mo箔和Fe箔形成整体复合制品。

    PROCESS FOR JOINING CARBON STEEL PART AND ZIRCONIA CERAMIC PART AND COMPOSITE ARTICLES MADE BY SAME
    8.
    发明申请
    PROCESS FOR JOINING CARBON STEEL PART AND ZIRCONIA CERAMIC PART AND COMPOSITE ARTICLES MADE BY SAME 审中-公开
    加工碳钢部件和ZIRCONIA陶瓷部件的方法及其制造的复合材料

    公开(公告)号:US20120021245A1

    公开(公告)日:2012-01-26

    申请号:US13097211

    申请日:2011-04-29

    IPC分类号: B32B15/04 B32B18/00 B23K11/16

    摘要: A process for joining a carbon steel part and a zirconia ceramic part, comprising steps of: providing a metal part made of carbon steel, a ceramic part made of zirconia ceramic, and a titanium foil; bringing the metal part, ceramic part, and titanium foil into contact, with the titanium foil inserted between the metal part and ceramic part; applying a joining pressure of about 10˜50 MPa to the parts to be joined; and simultaneously applying a pulse electric current to the parts while the joining pressure is applied for heating up the parts to a joining temperature of about 800° C. to about 1100° C. at a rate of about 50˜600° C./min, maintaining the joining temperature for about 10˜50 minutes.

    摘要翻译: 一种碳钢部件和氧化锆陶瓷部件的接合方法,包括以下步骤:提供由碳素钢制成的金属部件,由氧化锆陶瓷制成的陶瓷部件和钛箔片; 使金属部件,陶瓷部件和钛箔接触,钛箔插入金属部件和陶瓷部件之间; 对待接合的部件施加约10〜50MPa的接合压力; 同时在施加接合压力的同时施加脉冲电流,以约50〜600℃/分钟的速度将部件加热至约800℃至约1100℃的接合温度 ,保持接合温度约10〜50分钟。