发明申请
US20050238523A1 Sintered metal parts and method for the manufacturing thereof 有权
烧结金属零件及其制造方法

Sintered metal parts and method for the manufacturing thereof
摘要:
The invention concerns a sintered metal part which has a densified surface and sintered density of at least 7.35 g/cm3 and a core structure distinguished by a pore structure obtained by single pressing to at least 7.35 g/cm3 and single sintering of a mixture of a coarse iron or iron-based powder and optional additives.
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