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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- ceramic core
- casting
- ceramic
- tool
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- 238000005266 casting Methods 0.000 title claims abstract description 62
- 238000002360 preparation method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 claims abstract description 30
- 239000000919 ceramic Substances 0.000 claims description 194
- 238000000034 method Methods 0.000 claims description 35
- 239000003292 glue Substances 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 16
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 238000000227 grinding Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 11
- 238000013461 design Methods 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 4
- 230000011218 segmentation Effects 0.000 abstract description 3
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000011049 filling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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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 |
---|---|
CN105499508A CN105499508A (zh) | 2016-04-20 |
CN105499508B true CN105499508B (zh) | 2017-11-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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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 |
Country Status (1)
Country | Link |
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CN (1) | CN105499508B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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***及方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6347660B1 (en) * | 1998-12-01 | 2002-02-19 | Howmet Research Corporation | Multipiece core assembly for cast airfoil |
EP1992909B1 (en) * | 2006-02-28 | 2017-09-27 | Canon Kabushiki Kaisha | Circular shape measurement method, cylindrical shape measurement method, and cylindrical shape measurement apparatus |
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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2015
- 2015-12-09 CN CN201510906197.XA patent/CN105499508B/zh active Active
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CN105499508A (zh) | 2016-04-20 |
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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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