Method of producing mating parts
    2.
    发明授权
    Method of producing mating parts 失效
    生产配套件的方法

    公开(公告)号:US5997605A

    公开(公告)日:1999-12-07

    申请号:US281925

    申请日:1999-03-31

    摘要: The present invention concerns a method of producing powder-metallurgical compacted components, which during subsequent processing are split into individual parts mating in pairs, sintered and optionally heat-treated and remated. According to the process, an iron-based powder is compacted, the obtained green body is fracture-split into at least two parts, which are subsequently sintered and optionally heat-treated. The obtained sintered parts are then remated.

    摘要翻译: 本发明涉及一种生产粉末冶金压实部件的方法,其在随后的加工过程中被分成成对配合的各个部件,烧结和任选热处理和重新设计。 根据该方法,将铁基粉末压实,将得到的生坯断裂成至少两部分,随后烧结并任选地进行热处理。 然后将获得的烧结部件重新设计。