公开(公告)号：EP2749662B1

公开(公告)日：2018-08-08

申请号：EP12881529.7

申请日：2012-12-21

申请人： China Weapon Science Academy Ningbo Branch

发明人： WANG, Jinhua ,  YANG, Bo ,  XING, Zhiyuan ,  ZHU, Xiurong ,  ZHENG, Shunqi ,  WANG, Ying ,  LV, Juan ,  GONG, Zhaohui ,  HOU, Liqun

IPC分类号： C22C32/00 ,  F41H5/00 ,  E05G1/024 ,  F41H5/04 ,  B22D19/14 ,  C22C29/12 ,  C22C29/14 ,  C22C29/16

CPC分类号： C22C49/14 ,  B22D19/00 ,  B22D19/14 ,  C22C29/062 ,  C22C29/065 ,  C22C29/12 ,  C22C29/14 ,  C22C29/16 ,  C22C32/00 ,  C22C32/0047 ,  C22C2001/1073 ,  E05G1/024 ,  F41H5/0421 ,  F41H5/0492

摘要： The invention relates to a metal matrix ceramic composite and manufacturing method and application thereof. The metal matrix ceramic composite is completely formed by permeating at least part of a matrix metal into an array of ceramic granules by means of squeeze-casting. The volume percentage of the ceramic granules may be adjusted within a range of 10%-80% of the metal matrix ceramic composite according to the usage requirements. The metal matrix ceramic composites can not only retain high performance of anti-penetration, but also have the strong toughness of the metal; in addition, this composite has features of low density, resistance against ordinary mechanical cutting and flame cutting, and inhibition of crack propagation and the like. Therefore, said composite has broad application prospects in the protection of such important security facilities as safes, automatic teller machines and vault gates.

公开(公告)号：EP2749662A4

公开(公告)日：2015-11-18

申请号：EP12881529

申请日：2012-12-21

申请人： CHINA WEAPON SCIENCE ACADEMY NINGBO BRANCH

发明人： WANG JINHUA ,  YANG BO ,  XING ZHIYUAN ,  ZHU XIURONG ,  ZHENG SHUNQI ,  WANG YING ,  LV JUAN ,  GONG ZHAOHUI ,  HOU LIQUN

IPC分类号： C22C32/00 ,  B22D19/14 ,  E05G1/024 ,  F41H5/00 ,  F41H5/04

CPC分类号： C22C49/14 ,  B22D19/00 ,  B22D19/14 ,  C22C29/062 ,  C22C29/065 ,  C22C29/12 ,  C22C29/14 ,  C22C29/16 ,  C22C32/00 ,  C22C32/0047 ,  C22C2001/1073 ,  E05G1/024 ,  F41H5/0421 ,  F41H5/0492

摘要： The invention relates to a metal matrix ceramic composite and manufacturing method and application thereof. The metal matrix ceramic composite is completely formed by permeating at least part of a matrix metal into an array of ceramic granules by means of squeeze-casting. The volume percentage of the ceramic granules may be adjusted within a range of 10%-80% of the metal matrix ceramic composite according to the usage requirements. The metal matrix ceramic composites can not only retain high performance of anti-penetration, but also have the strong toughness of the metal; in addition, this composite has features of low density, resistance against ordinary mechanical cutting and flame cutting, and inhibition of crack propagation and the like. Therefore, said composite has broad application prospects in the protection of such important security facilities as safes, automatic teller machines and vault gates.

公开(公告)号：EP2749662A1

公开(公告)日：2014-07-02

申请号：EP12881529.7

申请日：2012-12-21

申请人： China Weapon Science Academy Ningbo Branch

发明人： WANG, Jinhua ,  YANG, Bo ,  XING, Zhiyuan ,  ZHU, Xiurong ,  ZHENG, Shunqi ,  WANG, Ying ,  LV, Juan ,  GONG, Zhaohui ,  HOU, Liqun

IPC分类号： C22C32/00 ,  F41H5/00

CPC分类号： C22C49/14 ,  B22D19/00 ,  B22D19/14 ,  C22C29/062 ,  C22C29/065 ,  C22C29/12 ,  C22C29/14 ,  C22C29/16 ,  C22C32/00 ,  C22C32/0047 ,  C22C2001/1073 ,  E05G1/024 ,  F41H5/0421 ,  F41H5/0492

摘要： The invention relates to a metal matrix ceramic composite and manufacturing method and application thereof. The metal matrix ceramic composite is completely formed by permeating at least part of a matrix metal into an array of ceramic granules by means of squeeze-casting. The volume percentage of the ceramic granules may be adjusted within a range of 10%-80% of the metal matrix ceramic composite according to the usage requirements. The metal matrix ceramic composites can not only retain high performance of anti-penetration, but also have the strong toughness of the metal; in addition, this composite has features of low density, resistance against ordinary mechanical cutting and flame cutting, and inhibition of crack propagation and the like. Therefore, said composite has broad application prospects in the protection of such important security facilities as safes, automatic teller machines and vault gates.

摘要翻译： 本发明涉及金属基体陶瓷复合物及其制造方法和应用。 金属基体陶瓷复合体通过挤压铸造将至少部分基体金属渗透到陶瓷颗粒的阵列中而完全形成。 陶瓷颗粒的体积百分比可以根据使用要求在金属基质陶瓷复合材料的10％-80％的范围内调节。 金属基体陶瓷复合材料不仅可以保持高性能的抗渗透性，而且具有很强的金属韧性; 此外，该复合材料具有低密度，耐普通机械切割和火焰切割的阻力，以及抑制裂纹扩展等的特征。 所以复合材料在保护诸如保险箱，自动取款机和拱门等重要安全设施方面具有广阔的应用前景。