SINTERED PRODUCT, METHOD FOR FORMING SINTERED PRODUCT, AND FORMING DIE

摘要

PROBLEM TO BE SOLVED: To easily obtain a sintered product having fall-off-stopping shape and a rotation-stopping shape and suitably used as a resin insert at a low cost. SOLUTION: Material powder is compacted and the green compact is sintered to obtain the sintered product 10. The sintered product 10 is provided with axially extending recessed parts 12 and a circumferentially extending diameter- expanded part 13. COPYRIGHT: (C)2003,JPO