公开(公告)号：EP2139630B1

公开(公告)日：2013-05-15

申请号：EP08724208.7

申请日：2008-03-07

申请人： Höganäs AB (publ)

发明人： BERGMARK, Pontus ,  SKÅRMAN, Björn

IPC分类号： C22C26/00 ,  H01F1/24 ,  H01F41/02

CPC分类号： B22F7/04 ,  B22F2998/10 ,  C22C26/00 ,  C22C2026/002 ,  H01F1/24 ,  H01F41/0246 ,  Y10T428/249999 ,  Y10T428/25 ,  B22F1/0059 ,  B22F3/1021

公开(公告)号：EP2139630A1

公开(公告)日：2010-01-06

申请号：EP08724208.7

申请日：2008-03-07

申请人： Höganäs Ab (publ)

发明人： BERGMARK, Pontus ,  SKÅRMAN, Björn

IPC分类号： B22F3/26 ,  H01F1/26

CPC分类号： B22F7/04 ,  B22F2998/10 ,  C22C26/00 ,  C22C2026/002 ,  H01F1/24 ,  H01F41/0246 ,  Y10T428/249999 ,  Y10T428/25 ,  B22F1/0059 ,  B22F3/1021

摘要： A method for producing a composite part. The method comprises compacting a powder composition comprising a lubricant into a compacted body; heating the compacted body to a temperature above the vaporisation temperature of the lubricant such that the lubricant is substantially removed from the compacted body; subjecting the obtained heat treated compacted body to a liquid polymer composite comprising nanometer-sized and/or micrometer-sized reinforcement structures; and solidifying the heat treated compacted body comprising liquid polymer composite by drying and/or by at least one curing treatment.