专利检索 ap:"Advanced Metal Products, Inc." 第 2 页

11.

发明公开
TOOL GEOMETRIES FOR FRICTION STIR SPOT WELDING OF HIGH MELTING TEMPERATURE ALLOYS 审中-公开
标题翻译：刀具几何形状，以合金具有熔点高摩擦焊接

公开(公告)号：EP1848567A2

公开(公告)日：2007-10-31

申请号：EP06849719.7

申请日：2006-02-15

申请人： SII MegaDiamond, Inc. , Advanced Metal Products, Inc.

发明人： PACKER, Scott, M. , STEEL, Russell, J.

IPC分类号： B23K20/12

CPC分类号： B23K20/1255 , B23K2203/04 , B23K2203/05

摘要： A tool (40) for friction stir spot welding of high melting temperature materials, wherein the tool geometry includes a short pin (44) and broad shoulder (42) to enhance mixing of high temperature materials, and wherein the tool (40) includes a superabrasive coating to thereby enable FSSW of high melting temperature materials.