CN112157223A - 一种定向凝固铸造方法及浇注*** - Google Patents
一种定向凝固铸造方法及浇注*** Download PDFInfo
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- CN112157223A CN112157223A CN202011020610.XA CN202011020610A CN112157223A CN 112157223 A CN112157223 A CN 112157223A CN 202011020610 A CN202011020610 A CN 202011020610A CN 112157223 A CN112157223 A CN 112157223A
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- wax
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/082—Sprues, pouring cups
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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
- B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011020610.XA CN112157223A (zh) | 2020-09-25 | 2020-09-25 | 一种定向凝固铸造方法及浇注*** |
Applications Claiming Priority (1)
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CN202011020610.XA CN112157223A (zh) | 2020-09-25 | 2020-09-25 | 一种定向凝固铸造方法及浇注*** |
Publications (1)
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CN112157223A true CN112157223A (zh) | 2021-01-01 |
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Family Applications (1)
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CN202011020610.XA Pending CN112157223A (zh) | 2020-09-25 | 2020-09-25 | 一种定向凝固铸造方法及浇注*** |
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CN (1) | CN112157223A (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101623745A (zh) * | 2009-08-13 | 2010-01-13 | 十堰知名实业发展有限公司 | 消失模一箱多件串联浇注的工艺方法 |
CN103861999A (zh) * | 2014-03-26 | 2014-06-18 | 东方电气集团东方汽轮机有限公司 | 改善多型腔陶瓷模壳在定向凝固工艺中底部变形的方法 |
CN105081220A (zh) * | 2015-09-25 | 2015-11-25 | 东方电气集团东方汽轮机有限公司 | 多型腔陶瓷模壳及该陶瓷模壳成型方法 |
CN105234377A (zh) * | 2015-10-28 | 2016-01-13 | 西安航空动力股份有限公司 | 解决定向凝固柱晶及单晶叶片榫头疏松的方法及叶片模组 |
CN105364018A (zh) * | 2015-10-16 | 2016-03-02 | 重庆市航丰机械有限公司 | 采用覆膜砂制造飞轮的工艺 |
CN107891124A (zh) * | 2017-12-25 | 2018-04-10 | 龙工(福建)铸锻有限公司 | 一种设有多道拱桥横浇道的装载机缸头消失模及浇铸工艺 |
CN108453218A (zh) * | 2018-05-15 | 2018-08-28 | 芜湖新兴新材料产业园有限公司 | 螺母泡塑模型、制泡塑模型的模具及螺母消失模铸造工艺 |
-
2020
- 2020-09-25 CN CN202011020610.XA patent/CN112157223A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101623745A (zh) * | 2009-08-13 | 2010-01-13 | 十堰知名实业发展有限公司 | 消失模一箱多件串联浇注的工艺方法 |
CN103861999A (zh) * | 2014-03-26 | 2014-06-18 | 东方电气集团东方汽轮机有限公司 | 改善多型腔陶瓷模壳在定向凝固工艺中底部变形的方法 |
CN105081220A (zh) * | 2015-09-25 | 2015-11-25 | 东方电气集团东方汽轮机有限公司 | 多型腔陶瓷模壳及该陶瓷模壳成型方法 |
CN105364018A (zh) * | 2015-10-16 | 2016-03-02 | 重庆市航丰机械有限公司 | 采用覆膜砂制造飞轮的工艺 |
CN105234377A (zh) * | 2015-10-28 | 2016-01-13 | 西安航空动力股份有限公司 | 解决定向凝固柱晶及单晶叶片榫头疏松的方法及叶片模组 |
CN107891124A (zh) * | 2017-12-25 | 2018-04-10 | 龙工(福建)铸锻有限公司 | 一种设有多道拱桥横浇道的装载机缸头消失模及浇铸工艺 |
CN108453218A (zh) * | 2018-05-15 | 2018-08-28 | 芜湖新兴新材料产业园有限公司 | 螺母泡塑模型、制泡塑模型的模具及螺母消失模铸造工艺 |
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Address after: 518017 zone a, floor 1, Shunfeng industrial city, No. 2, Hongliu Road, free trade zone, Fubao street, Futian District, Shenzhen, Guangdong Province Applicant after: SHENZHEN WEDGE ZHONGNAN RESEARCH INSTITUTE CO.,LTD. Applicant after: Shenzhen Shenshan special cooperation zone Wanze Precision Technology Co.,Ltd. Applicant after: SHENZHEN WEDGE AVIATION TECHNOLOGY CO.,LTD. Address before: No.518000, Hongcheng street, Futian Free Trade Zone, Shenzhen, Guangdong Province Applicant before: SHENZHEN WEDGE ZHONGNAN RESEARCH INSTITUTE CO.,LTD. Applicant before: SHENSHAN SPECIAL COOPERATION ZONE WANZE PRECISION CASTING TECHNOLOGY Co.,Ltd. Applicant before: SHENZHEN WEDGE AVIATION TECHNOLOGY CO.,LTD. |
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Application publication date: 20210101 |