公开(公告)号：US06432150B1

公开(公告)日：2002-08-13

申请号：US09462889

申请日：2000-05-12

申请人： Evgeny Alexandrovich Levashov ,  Alexander Sergeevich Rogatchov ,  Boris Vladmirovich Spitsin ,  Mitsue Koizumi ,  Manshi Ohyanagi ,  Satoru Hosomi

发明人： Evgeny Alexandrovich Levashov ,  Alexander Sergeevich Rogatchov ,  Boris Vladmirovich Spitsin ,  Mitsue Koizumi ,  Manshi Ohyanagi ,  Satoru Hosomi

IPC分类号： B24D306

CPC分类号： C22C1/053 ,  B22F3/23 ,  B22F7/06 ,  B22F2998/00 ,  B24D3/08 ,  B22F2207/03

摘要： A superabrasive containing layered composite is provided which comprises a substrate block consisting of either ceramic material and metallic or several metallic materials, and a superabrasive containing body adjacent said substrate block. The superabrasive contains superabrasive particles, and a metallic ingredient which is distributed in the superabrasive containing layer, including a working surface. The superabrasive material may be formed using a compression cell wherein the compression cell comprises a die defined by a vertical wall and a flat closed bottom. Placed in the die, in order from bottom upward, comprises a formed pallet of single body or layers of mixed powder forming a refractory compound, a material mass of a working layer containing diamond particles, a mass of ignition material comprising an SHS composition, and an electrical heating element.

摘要翻译： 提供了一种含超级磨料的层状复合材料，其包括由陶瓷材料和金属或几种金属材料组成的基底块，以及与所述基底块相邻的超级磨料容纳体。 超级磨料包含超研磨颗粒和分布在包含工作表面的超级磨料含有层中的金属成分。 超研磨材料可以使用压缩单元形成，其中压缩单元包括由垂直壁和平的封闭底部限定的模具。 放置在模具中，从底部向上依次包括形成难熔化合物的单体或混合粉末层的成形托盘，包含金刚石颗粒的工作层的材料块，包含SHS组合物的点燃材料块，以及 电加热元件。