CN105499508B - 一种大尺寸薄壁环形窄通道铸件的陶芯制作方法 - Google Patents
一种大尺寸薄壁环形窄通道铸件的陶芯制作方法 Download PDFInfo
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- CN105499508B CN105499508B CN201510906197.XA CN201510906197A CN105499508B CN 105499508 B CN105499508 B CN 105499508B CN 201510906197 A CN201510906197 A CN 201510906197A CN 105499508 B CN105499508 B CN 105499508B
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- 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
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- 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
- B22C9/103—Multipart cores
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
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CN201510906197.XA CN105499508B (zh) | 2015-12-09 | 2015-12-09 | 一种大尺寸薄壁环形窄通道铸件的陶芯制作方法 |
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CN201510906197.XA CN105499508B (zh) | 2015-12-09 | 2015-12-09 | 一种大尺寸薄壁环形窄通道铸件的陶芯制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN105499508A CN105499508A (zh) | 2016-04-20 |
CN105499508B true CN105499508B (zh) | 2017-11-03 |
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CN201510906197.XA Active CN105499508B (zh) | 2015-12-09 | 2015-12-09 | 一种大尺寸薄壁环形窄通道铸件的陶芯制作方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110449553A (zh) * | 2019-08-26 | 2019-11-15 | 贵州安吉航空精密铸造有限责任公司 | 一种将若干个型芯活块拼接组成环形型芯的拼接方法 |
CN113814354B (zh) * | 2021-09-29 | 2022-09-02 | 上海交通大学 | 大型薄壁高温合金空心机匣铸件抑制变形浇冒系统及方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US6347660B1 (en) * | 1998-12-01 | 2002-02-19 | Howmet Research Corporation | Multipiece core assembly for cast airfoil |
WO2007099646A1 (ja) * | 2006-02-28 | 2007-09-07 | Canon Kabushiki Kaisha | 円形状の測定方法、円筒形状の測定方法及び円筒形状の測定装置 |
CN101985234B (zh) * | 2009-11-24 | 2012-12-19 | 露笑集团有限公司 | 喷嘴环蜡模的加工工艺 |
CN102366817B (zh) * | 2011-11-04 | 2013-06-26 | 西安航空动力股份有限公司 | 一种整体叶环的蜡模制造方法及组合夹具 |
CN203817288U (zh) * | 2014-04-28 | 2014-09-10 | 沈阳明禾石英制品有限责任公司 | 一种导叶内环分体组合式空心陶瓷型芯 |
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Effective date of registration: 20190412 Address after: 072750 Torch South Street, Zhuozhou Development Zone, Baoding City, Hebei Province Patentee after: HEBEI GANGYAN DEKAI TECHNOLOGY Co.,Ltd. Address before: 100081 No. 19, Daliushu Nancun, Haidian District, Beijing Patentee before: GAONA AERO MATERIAL Co.,Ltd. |
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Effective date of registration: 20220628 Address after: 266700 south side of west section of Shenhai expressway connecting line, Nancun Town, Pingdu City, Qingdao City, Shandong Province Patentee after: Qingdao Gangyan Dekai Precision Casting Co.,Ltd. Address before: 072750 Torch South Street, Zhuozhou Development Zone, Baoding City, Hebei Province Patentee before: HEBEI GANGYAN DEKAI TECHNOLOGY Co.,Ltd. |
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