| 摘要 |
Sliding seal member for an internal combustion engine constituted by a sintered material comprising a compacted body of eutectic alloy particles and 4.0 to 6.0 weight percent of phosphor, 1.0 to 5.0 weight percent of carbon and the balance of iron, a suitable binding metal being infiltrated in the compacted body and the amount of the binder being 10 to 30 volume percent of the sealing member. |
