JP4448072B2 - 金属部材の穴加工方法 - Google Patents
金属部材の穴加工方法 Download PDFInfo
- Publication number
- JP4448072B2 JP4448072B2 JP2005249513A JP2005249513A JP4448072B2 JP 4448072 B2 JP4448072 B2 JP 4448072B2 JP 2005249513 A JP2005249513 A JP 2005249513A JP 2005249513 A JP2005249513 A JP 2005249513A JP 4448072 B2 JP4448072 B2 JP 4448072B2
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- JP
- Japan
- Prior art keywords
- hole
- processing
- metal member
- drill
- heat treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Description
図1は従来の要領に従って金属部材を加工する場合の手順を示した図であり、図2は本発明に従って金属部材を加工する場合の手順を示した図である。
B 母材部の測定位置
Claims (2)
- 旋削工程にて金属部材に対して荒・中加工を施し、次いで、熱処理工程にて該金属部材の少なくとも表層を硬化させ、しかる後、穴加工及び研削工程にて所望の外観形状に仕上げるに当たり、
前記熱処理工程の後、ドリルの回転数を調整することにより穴の内表面に付加される圧縮残留応力を任意に変化させて穴加工を施すことを特徴とする金属部材の加工方法。 - 前記熱処理が、浸炭又は高周波によるものである請求項1記載の加工方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005249513A JP4448072B2 (ja) | 2005-08-30 | 2005-08-30 | 金属部材の穴加工方法 |
Applications Claiming Priority (1)
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JP2005249513A JP4448072B2 (ja) | 2005-08-30 | 2005-08-30 | 金属部材の穴加工方法 |
Publications (2)
Publication Number | Publication Date |
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JP2007061936A JP2007061936A (ja) | 2007-03-15 |
JP4448072B2 true JP4448072B2 (ja) | 2010-04-07 |
Family
ID=37924736
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Application Number | Title | Priority Date | Filing Date |
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JP2005249513A Expired - Fee Related JP4448072B2 (ja) | 2005-08-30 | 2005-08-30 | 金属部材の穴加工方法 |
Country Status (1)
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JP (1) | JP4448072B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106736320B (zh) * | 2016-12-30 | 2018-10-02 | 重庆纵翼机械制造有限公司 | 轴的加工方法 |
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2005
- 2005-08-30 JP JP2005249513A patent/JP4448072B2/ja not_active Expired - Fee Related
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JP2007061936A (ja) | 2007-03-15 |
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