公开(公告)号：US07959887B2

公开(公告)日：2011-06-14

申请号：US11882893

申请日：2007-08-06

申请人： Lena Svendsen ,  Jie Zheng ,  Fredrik Meurling ,  Tomas Rostvall

发明人： Lena Svendsen ,  Jie Zheng ,  Fredrik Meurling ,  Tomas Rostvall

IPC分类号： C01B31/36

CPC分类号： C04B35/52 ,  C04B35/6316 ,  C04B2235/3821 ,  C04B2235/3826 ,  C04B2235/3843 ,  C04B2235/40 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/407 ,  C04B2235/408 ,  C04B2235/421 ,  C04B2235/425 ,  C04B2235/427 ,  C04B2235/428 ,  C04B2235/5436 ,  C04B2235/80

摘要： A method for manufacturing a diamond composite, includes: a) mixing diamonds with additives, the mixture comprising at least 50 wt % and less than 95 wt % of diamonds and more than 5 wt % additives; b) forming a work piece from the mixture using a pressure of at least 100 Mpa; c) heating the formed work piece to at least 300° C. for removing possible water and wholly or partially removing additives; d) heating the work piece and controlling the heating temperature and heating time so that a certain desired amount of graphite is created by graphitization of diamonds, wherein the amount of graphite created by graphitization is 3-50 wt % of the amount of diamond; e) infiltrating silicon or silicon alloy into the work piece.

摘要翻译： 制造金刚石复合材料的方法包括：a）将金刚石与添加剂混合，所述混合物包括至少50重量％且小于95重量％的金刚石和大于5重量％的添加剂; b）使用至少100Mpa的压力从混合物形成工件; c）将形成的工件加热至至少300℃，以除去可能的水并全部或部分除去添加剂; d）加热工件并控制加热温度和加热时间，使得通过石墨化石墨化产生一定的所需量的石墨，其中由石墨化产生的石墨的量为金刚石量的3-50wt％; e）将硅或硅合金浸入工件中。

公开(公告)号：US20080199388A1

公开(公告)日：2008-08-21

申请号：US11882893

申请日：2007-08-06

申请人： Lena Svendsen ,  Jie Zheng ,  Fredrik Meurling ,  Tomas Rostvall

发明人： Lena Svendsen ,  Jie Zheng ,  Fredrik Meurling ,  Tomas Rostvall

IPC分类号： C01B31/06 ,  C01B31/36 ,  C04B35/52 ,  C04B35/622 ,  B29C43/52

CPC分类号： C04B35/52 ,  C04B35/6316 ,  C04B2235/3821 ,  C04B2235/3826 ,  C04B2235/3843 ,  C04B2235/40 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/407 ,  C04B2235/408 ,  C04B2235/421 ,  C04B2235/425 ,  C04B2235/427 ,  C04B2235/428 ,  C04B2235/5436 ,  C04B2235/80

摘要： A method for manufacturing a diamond composite, includes: a) mixing diamonds with additives, the mixture comprising at least 50 wt % and less than 95 wt % of diamonds and more than 5 wt % additives; b) forming a work piece from the mixture using a pressure of at least 100 Mpa; c) heating the formed work piece to at least 300° C. for removing possible water and wholly or partially removing additives; d) heating the work piece and controlling the heating temperature and heating time so that a certain desired amount of graphite is created by graphitization of diamonds, wherein the amount of graphite created by graphitization is 3-50 wt % of the amount of diamond; e) infiltrating silicon or silicon alloy into the work piece.

摘要翻译： 制造金刚石复合材料的方法包括：a）将金刚石与添加剂混合，所述混合物包括至少50重量％且小于95重量％的金刚石和大于5重量％的添加剂; b）使用至少100Mpa的压力从混合物形成工件; c）将形成的工件加热至至少300℃，以除去可能的水并全部或部分除去添加剂; d）加热工件并控制加热温度和加热时间，使得通过石墨化石墨化产生一定的所需量的石墨，其中由石墨化产生的石墨的量为金刚石量的3-50wt％; e）将硅或硅合金浸入工件中。