WO2009048153A1 - 薄肉有底円筒金属部材の製造方法 - Google Patents
薄肉有底円筒金属部材の製造方法 Download PDFInfo
- Publication number
- WO2009048153A1 WO2009048153A1 PCT/JP2008/068548 JP2008068548W WO2009048153A1 WO 2009048153 A1 WO2009048153 A1 WO 2009048153A1 JP 2008068548 W JP2008068548 W JP 2008068548W WO 2009048153 A1 WO2009048153 A1 WO 2009048153A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- workpiece
- metal member
- circular tube
- thin walled
- closed bottom
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/101—Permanent cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
略一定の外径を有しかつ長尺状の金属製中実丸棒とされたワークの中心軸線に沿って切削加工により中心穴を形成し、ワークの先端部(1a)にて底部を有するように冷却穴(1c)を形成する穴形成工程を行い、次に、ワークの先端部(1a)側の外径が小さくなるように切削加工して、先端部(1a)側を薄肉化する薄肉化工程を行う。これにより、薄肉有底円筒金属部材の薄肉化加工が可能となる。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-266273 | 2007-10-12 | ||
JP2007266273A JP5337364B2 (ja) | 2007-10-12 | 2007-10-12 | 薄肉有底円筒金属部材の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009048153A1 true WO2009048153A1 (ja) | 2009-04-16 |
Family
ID=40549296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/068548 WO2009048153A1 (ja) | 2007-10-12 | 2008-10-14 | 薄肉有底円筒金属部材の製造方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5337364B2 (ja) |
WO (1) | WO2009048153A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105945254A (zh) * | 2016-06-15 | 2016-09-21 | 吴江市液铸液压件铸造有限公司 | 一种管状压铸件模具结构 |
CN108581564A (zh) * | 2018-04-18 | 2018-09-28 | 哈尔滨建成集团有限公司 | 一种圆弧底面盲孔内腔薄壁阶梯类零件车外形专用夹具 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5547554B2 (ja) * | 2010-06-02 | 2014-07-16 | 株式会社スグロ鉄工 | ダイカスト用金型に用いられるコアピンの製造方法 |
JP5412537B2 (ja) * | 2012-02-06 | 2014-02-12 | 株式会社スグロ鉄工 | 薄肉有底円筒金属部材の製造方法 |
JP5616404B2 (ja) * | 2012-08-06 | 2014-10-29 | 株式会社スグロ鉄工 | 鋳抜きピンの製造方法 |
JP5755212B2 (ja) * | 2012-11-16 | 2015-07-29 | リョービ株式会社 | ダイカスト用金型及びダイカスト法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06328303A (ja) * | 1993-03-23 | 1994-11-29 | Canon Inc | 円筒部材およびその製法 |
JPH07308840A (ja) * | 1994-05-17 | 1995-11-28 | Isono Seisakusho:Kk | 旋盤の被加工物保持装置 |
JPH09257594A (ja) * | 1996-03-25 | 1997-10-03 | Kanebo Ltd | 温度検出装置 |
JPH1071501A (ja) * | 1996-06-25 | 1998-03-17 | Canon Kasei Kk | 円筒部材保持具と該円筒部材保持具を備えた加工装置及び加工方法 |
JPH1080846A (ja) * | 1996-09-10 | 1998-03-31 | Ngk Insulators Ltd | 有底円筒状成形体の研削装置及び研削方法 |
JP2001212701A (ja) * | 2000-02-03 | 2001-08-07 | Honda Motor Co Ltd | 円筒物加工装置及びワークの芯出し機構 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4356123B2 (ja) | 1998-09-25 | 2009-11-04 | アイシン精機株式会社 | 鋳造用中子ピン |
JP4139520B2 (ja) | 1999-06-08 | 2008-08-27 | Dowaホールディングス株式会社 | 工作機械用のワーク保持治具及び加工方法 |
JP3816343B2 (ja) * | 2001-03-13 | 2006-08-30 | 株式会社タカコ | ピストンの製造方法 |
-
2007
- 2007-10-12 JP JP2007266273A patent/JP5337364B2/ja active Active
-
2008
- 2008-10-14 WO PCT/JP2008/068548 patent/WO2009048153A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06328303A (ja) * | 1993-03-23 | 1994-11-29 | Canon Inc | 円筒部材およびその製法 |
JPH07308840A (ja) * | 1994-05-17 | 1995-11-28 | Isono Seisakusho:Kk | 旋盤の被加工物保持装置 |
JPH09257594A (ja) * | 1996-03-25 | 1997-10-03 | Kanebo Ltd | 温度検出装置 |
JPH1071501A (ja) * | 1996-06-25 | 1998-03-17 | Canon Kasei Kk | 円筒部材保持具と該円筒部材保持具を備えた加工装置及び加工方法 |
JPH1080846A (ja) * | 1996-09-10 | 1998-03-31 | Ngk Insulators Ltd | 有底円筒状成形体の研削装置及び研削方法 |
JP2001212701A (ja) * | 2000-02-03 | 2001-08-07 | Honda Motor Co Ltd | 円筒物加工装置及びワークの芯出し機構 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105945254A (zh) * | 2016-06-15 | 2016-09-21 | 吴江市液铸液压件铸造有限公司 | 一种管状压铸件模具结构 |
CN108581564A (zh) * | 2018-04-18 | 2018-09-28 | 哈尔滨建成集团有限公司 | 一种圆弧底面盲孔内腔薄壁阶梯类零件车外形专用夹具 |
Also Published As
Publication number | Publication date |
---|---|
JP2009090444A (ja) | 2009-04-30 |
JP5337364B2 (ja) | 2013-11-06 |
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