CN109604523A - 精密铸造型壳的制备方法、精密铸造铸件的制备方法及应用 - Google Patents
精密铸造型壳的制备方法、精密铸造铸件的制备方法及应用 Download PDFInfo
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- CN109604523A CN109604523A CN201910077486.1A CN201910077486A CN109604523A CN 109604523 A CN109604523 A CN 109604523A CN 201910077486 A CN201910077486 A CN 201910077486A CN 109604523 A CN109604523 A CN 109604523A
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- shell
- preparation
- casting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910077486.1A CN109604523B (zh) | 2019-01-28 | 2019-01-28 | 精密铸造型壳的制备方法、精密铸造铸件的制备方法及应用 |
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CN201910077486.1A CN109604523B (zh) | 2019-01-28 | 2019-01-28 | 精密铸造型壳的制备方法、精密铸造铸件的制备方法及应用 |
Publications (2)
Publication Number | Publication Date |
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CN109604523A true CN109604523A (zh) | 2019-04-12 |
CN109604523B CN109604523B (zh) | 2020-09-18 |
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CN201910077486.1A Active CN109604523B (zh) | 2019-01-28 | 2019-01-28 | 精密铸造型壳的制备方法、精密铸造铸件的制备方法及应用 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110947916A (zh) * | 2019-12-24 | 2020-04-03 | 安徽应流航源动力科技有限公司 | 一种大型薄壁精铸机匣件制壳工艺方法 |
CN112157217A (zh) * | 2020-09-30 | 2021-01-01 | 洛阳鹏起实业有限公司 | 一种具有狭小内腔铸件的熔模铸造方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102773412A (zh) * | 2012-08-16 | 2012-11-14 | 安徽应流集团霍山铸造有限公司 | 精密铸件深盲孔的制壳方法 |
CN102806313A (zh) * | 2012-09-03 | 2012-12-05 | 贵州安吉航空精密铸造有限责任公司 | 一种防止铸件凸台缩松缺陷的方法 |
CN102935488A (zh) * | 2012-11-19 | 2013-02-20 | 重庆精芯通铸造材料有限公司 | 熔模铸造中辅助制壳的型壳填充料及用该填充料填充型壳的方法 |
CN103464684A (zh) * | 2013-09-23 | 2013-12-25 | 贵州安吉航空精密铸造有限责任公司 | 一种熔模精密铸造方法 |
CN105537517A (zh) * | 2015-12-18 | 2016-05-04 | 贵州安吉航空精密铸造有限责任公司 | 一种带转弯深孔的熔模铸造用型壳制作工艺 |
CN108080570A (zh) * | 2017-12-23 | 2018-05-29 | 石家庄盛华企业集团有限公司 | 一种预防熔模铸造内漏的中封填砂工艺 |
CN109202019A (zh) * | 2018-11-16 | 2019-01-15 | 襄阳五二五泵业有限公司 | 一种铸造闭式叶轮的成型工艺 |
-
2019
- 2019-01-28 CN CN201910077486.1A patent/CN109604523B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102773412A (zh) * | 2012-08-16 | 2012-11-14 | 安徽应流集团霍山铸造有限公司 | 精密铸件深盲孔的制壳方法 |
CN102806313A (zh) * | 2012-09-03 | 2012-12-05 | 贵州安吉航空精密铸造有限责任公司 | 一种防止铸件凸台缩松缺陷的方法 |
CN102935488A (zh) * | 2012-11-19 | 2013-02-20 | 重庆精芯通铸造材料有限公司 | 熔模铸造中辅助制壳的型壳填充料及用该填充料填充型壳的方法 |
CN103464684A (zh) * | 2013-09-23 | 2013-12-25 | 贵州安吉航空精密铸造有限责任公司 | 一种熔模精密铸造方法 |
CN105537517A (zh) * | 2015-12-18 | 2016-05-04 | 贵州安吉航空精密铸造有限责任公司 | 一种带转弯深孔的熔模铸造用型壳制作工艺 |
CN108080570A (zh) * | 2017-12-23 | 2018-05-29 | 石家庄盛华企业集团有限公司 | 一种预防熔模铸造内漏的中封填砂工艺 |
CN109202019A (zh) * | 2018-11-16 | 2019-01-15 | 襄阳五二五泵业有限公司 | 一种铸造闭式叶轮的成型工艺 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110947916A (zh) * | 2019-12-24 | 2020-04-03 | 安徽应流航源动力科技有限公司 | 一种大型薄壁精铸机匣件制壳工艺方法 |
CN112157217A (zh) * | 2020-09-30 | 2021-01-01 | 洛阳鹏起实业有限公司 | 一种具有狭小内腔铸件的熔模铸造方法 |
CN112157217B (zh) * | 2020-09-30 | 2022-08-12 | 洛阳鹏起实业有限公司 | 一种具有狭小内腔铸件的熔模铸造方法 |
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CN109604523B (zh) | 2020-09-18 |
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Effective date of registration: 20190704 Address after: 412002 Dong Jiaduan, Zhuzhou, Hunan Applicant after: China Hangfa South Industrial Co. Ltd. Address before: 412002 Dong Jiaduan, Zhuzhou, Hunan Applicant before: Zhuzhou Air China power precision is cast with limit company |
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CB03 | Change of inventor or designer information |
Inventor after: Hao Xin Inventor after: Tan Shixin Inventor after: Qi Fei Inventor after: Hu Xiangsong Inventor after: Yan Bin Inventor after: Chen Ya Inventor after: Zhao Hui Inventor after: Zhou Jian Inventor after: Jiang Lin Inventor before: Hao Xin Inventor before: Tan Shixin Inventor before: Qi Fei Inventor before: Yan Bin Inventor before: Chen Ya Inventor before: Zhao Hui Inventor before: Zhou Jian Inventor before: Jiang Lin |
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