发明名称 METHOD FOR PRODUCING A SINTERED PART WITH HIGH RADIAL PRECISION, AND SET OF PARTS COMPRISING JOINING PARTS TO BE SINTERED
摘要 The invention relates to a method for producing a sintered part (1) with a high radial precision. The sintered part (1) is made of at least one first joining part (2) to be sintered and a second joining part (3) to be sintered, and the method has at least the following steps: - joining the first joining part (2) with the second joining part (3), and - bringing about the high radial precision, having a step of deforming at least one radial deformation element (4, 5) which is preferably positioned so as to adjoin a joint contact zone (7), wherein the deformation of the radial deformation element is caused at least by means of a calibration tool and is carried out at least substantially as a plastic deformation of the radial deformation element (4, 5). The invention further relates to a set of parts for joining the joining parts to be sintered into a sintered part (1) with a high radial precision.
申请公布号 WO2015043734(A2) 申请公布日期 2015.04.02
申请号 WO2014EP02553 申请日期 2014.09.19
申请人 GKN SINTER METALS HOLDING GMBH 发明人 TAUSEND, ALEXANDER;ZIEGLER, KERSTIN
分类号 B22F5/08 主分类号 B22F5/08
代理机构 代理人
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