CN107876704A - 一种低成本的大模组铸造成型方法 - Google Patents
一种低成本的大模组铸造成型方法 Download PDFInfo
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- CN107876704A CN107876704A CN201711236931.1A CN201711236931A CN107876704A CN 107876704 A CN107876704 A CN 107876704A CN 201711236931 A CN201711236931 A CN 201711236931A CN 107876704 A CN107876704 A CN 107876704A
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- casting
- wax
- sprue
- big module
- cross gate
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- 238000005266 casting Methods 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000000465 moulding Methods 0.000 title claims abstract description 10
- 239000010410 layer Substances 0.000 claims abstract description 57
- 239000002002 slurry Substances 0.000 claims abstract description 40
- 239000002344 surface layer Substances 0.000 claims abstract description 24
- 238000005516 engineering process Methods 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims abstract description 13
- 238000013461 design Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 5
- 238000005457 optimization Methods 0.000 claims abstract description 5
- 229920000715 Mucilage Polymers 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 10
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 9
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 9
- 239000013530 defoamer Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 239000000080 wetting agent Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002893 slag Substances 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 8
- 238000005495 investment casting Methods 0.000 abstract description 3
- 208000015943 Coeliac disease Diseases 0.000 description 41
- 238000003756 stirring Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 238000004088 simulation Methods 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical group CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- CRHLEZORXKQUEI-UHFFFAOYSA-N dialuminum;cobalt(2+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Co+2].[Co+2] CRHLEZORXKQUEI-UHFFFAOYSA-N 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/20—Stack moulds, i.e. arrangement of multiple moulds or flasks
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
-
- 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
-
- 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
Abstract
Description
表面光洁度μm | 测量点1 | 测量点2 | 测量点3 | 测量点4 | 测量点5 |
面层(实施例1) | 0.80 | 1.56 | 1.98 | 1.12 | 2.01 |
铸件(实施例1) | 0.68 | 0.92 | 0.7 | 1.48 | 1.60 |
铸件(实施例2) | 0.86 | 0.92 | 0.79 | 1.48 | 1.86 |
铸件(实施例3) | 0.83 | 0.92 | 1.80 | 1.48 | 1.59 |
a1 | 20-40 |
b1 | 10-30 |
L1 | 10-20 |
L2 | 8-10 |
数量 | 50-100 |
Claims (10)
Priority Applications (1)
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CN201711236931.1A CN107876704B (zh) | 2017-11-30 | 2017-11-30 | 一种低成本的大模组铸造成型方法 |
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CN201711236931.1A CN107876704B (zh) | 2017-11-30 | 2017-11-30 | 一种低成本的大模组铸造成型方法 |
Publications (2)
Publication Number | Publication Date |
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CN107876704A true CN107876704A (zh) | 2018-04-06 |
CN107876704B CN107876704B (zh) | 2019-07-05 |
Family
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CN201711236931.1A Active CN107876704B (zh) | 2017-11-30 | 2017-11-30 | 一种低成本的大模组铸造成型方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110871257A (zh) * | 2018-08-29 | 2020-03-10 | 中国科学院金属研究所 | 一种石墨活化陶瓷面层浆料的制备方法及其应用 |
CN110871259A (zh) * | 2018-08-29 | 2020-03-10 | 中国科学院金属研究所 | 一种铝活化陶瓷面层浆料的制备方法及其应用 |
Citations (10)
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US20080014459A1 (en) * | 2006-04-19 | 2008-01-17 | Howmet Corporation | Sequential mold filling |
CN102019354A (zh) * | 2010-12-27 | 2011-04-20 | 沈阳黎明航空发动机(集团)有限责任公司 | 带冠超薄细长叶片的定向凝固方法 |
CN202052909U (zh) * | 2011-05-11 | 2011-11-30 | 吉安县开元精密铸造有限公司 | 小型铸件熔模浇注系统的可熔性模型 |
CN103381469A (zh) * | 2012-05-05 | 2013-11-06 | 东风精密铸造有限公司 | 一种熔模铸造蜡模排列方式 |
CN203459630U (zh) * | 2013-08-19 | 2014-03-05 | 肇庆精通机械有限公司 | 浇注系统 |
CN103706759A (zh) * | 2013-12-27 | 2014-04-09 | 惠东县吉邦五金制品有限公司 | 一种精密铸造蜡模组树结构 |
CN203737927U (zh) * | 2014-03-26 | 2014-07-30 | 重庆江增机械有限公司 | 涡轮叶片熔模铸造蜡模组焊结构 |
CN104874739A (zh) * | 2015-06-19 | 2015-09-02 | 东方电气集团东方汽轮机有限公司 | Crdm零件精密铸造成型方法 |
CN105903901A (zh) * | 2016-05-13 | 2016-08-31 | 上海万泽精密铸造有限公司 | 一种基于熔融石英的近零收缩率型壳及其制备方法 |
CN205798341U (zh) * | 2016-06-01 | 2016-12-14 | 广东恒成科技股份有限公司 | 一种应用于螺母铸造的浇道结构 |
-
2017
- 2017-11-30 CN CN201711236931.1A patent/CN107876704B/zh active Active
Patent Citations (10)
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---|---|---|---|---|
US20080014459A1 (en) * | 2006-04-19 | 2008-01-17 | Howmet Corporation | Sequential mold filling |
CN102019354A (zh) * | 2010-12-27 | 2011-04-20 | 沈阳黎明航空发动机(集团)有限责任公司 | 带冠超薄细长叶片的定向凝固方法 |
CN202052909U (zh) * | 2011-05-11 | 2011-11-30 | 吉安县开元精密铸造有限公司 | 小型铸件熔模浇注系统的可熔性模型 |
CN103381469A (zh) * | 2012-05-05 | 2013-11-06 | 东风精密铸造有限公司 | 一种熔模铸造蜡模排列方式 |
CN203459630U (zh) * | 2013-08-19 | 2014-03-05 | 肇庆精通机械有限公司 | 浇注系统 |
CN103706759A (zh) * | 2013-12-27 | 2014-04-09 | 惠东县吉邦五金制品有限公司 | 一种精密铸造蜡模组树结构 |
CN203737927U (zh) * | 2014-03-26 | 2014-07-30 | 重庆江增机械有限公司 | 涡轮叶片熔模铸造蜡模组焊结构 |
CN104874739A (zh) * | 2015-06-19 | 2015-09-02 | 东方电气集团东方汽轮机有限公司 | Crdm零件精密铸造成型方法 |
CN105903901A (zh) * | 2016-05-13 | 2016-08-31 | 上海万泽精密铸造有限公司 | 一种基于熔融石英的近零收缩率型壳及其制备方法 |
CN205798341U (zh) * | 2016-06-01 | 2016-12-14 | 广东恒成科技股份有限公司 | 一种应用于螺母铸造的浇道结构 |
Non-Patent Citations (1)
Title |
---|
刘浩然: ""K4169合金下支座铸件精密铸造工艺研究"", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110871257A (zh) * | 2018-08-29 | 2020-03-10 | 中国科学院金属研究所 | 一种石墨活化陶瓷面层浆料的制备方法及其应用 |
CN110871259A (zh) * | 2018-08-29 | 2020-03-10 | 中国科学院金属研究所 | 一种铝活化陶瓷面层浆料的制备方法及其应用 |
CN110871259B (zh) * | 2018-08-29 | 2021-03-26 | 中国科学院金属研究所 | 一种铝活化陶瓷面层浆料的制备方法及其应用 |
CN110871257B (zh) * | 2018-08-29 | 2021-03-26 | 中国科学院金属研究所 | 一种石墨活化陶瓷面层浆料的制备方法及其应用 |
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TR01 | Transfer of patent right |
Effective date of registration: 20210318 Address after: 110017 No.127, Nanta street, Shenhe District, Shenyang City, Liaoning Province Patentee after: Liaoning Hongyin Metal Co.,Ltd. Address before: 110016 No. 72, Wenhua Road, Shenhe District, Liaoning, Shenyang Patentee before: INSTITUTE OF METAL RESEARCH CHINESE ACADEMY OF SCIENCES |
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Address after: 110172 area C12, south of Shendong 6th Road, west of Zhongxing Street, Shenfu New District, Shenyang City, Liaoning Province Patentee after: Liaoning Hongyin Metal Co.,Ltd. Address before: 110017 No.127, Nanta street, Shenhe District, Shenyang City, Liaoning Province Patentee before: Liaoning Hongyin Metal Co.,Ltd. |
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