CN107775005B - 一种高强度铝合金涡轮叶轮注射成型的方法 - Google Patents
一种高强度铝合金涡轮叶轮注射成型的方法 Download PDFInfo
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- CN107775005B CN107775005B CN201711221178.9A CN201711221178A CN107775005B CN 107775005 B CN107775005 B CN 107775005B CN 201711221178 A CN201711221178 A CN 201711221178A CN 107775005 B CN107775005 B CN 107775005B
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 17
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 11
- 238000005238 degreasing Methods 0.000 claims abstract description 18
- 238000002844 melting Methods 0.000 claims abstract description 15
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- 238000003723 Smelting Methods 0.000 claims abstract description 14
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 13
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- 230000032683 aging Effects 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 238000005245 sintering Methods 0.000 claims abstract description 8
- 239000004615 ingredient Substances 0.000 claims abstract description 6
- 238000009472 formulation Methods 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 27
- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 18
- 229920001684 low density polyethylene Polymers 0.000 claims description 17
- 239000004702 low-density polyethylene Substances 0.000 claims description 17
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000000523 sample Substances 0.000 claims description 13
- 239000012188 paraffin wax Substances 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 10
- 229920001155 polypropylene Polymers 0.000 claims description 10
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 9
- 235000021355 Stearic acid Nutrition 0.000 claims description 9
- 229910052786 argon Inorganic materials 0.000 claims description 9
- 239000004203 carnauba wax Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 9
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 9
- 238000004321 preservation Methods 0.000 claims description 9
- 239000008117 stearic acid Substances 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
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- 239000012488 sample solution Substances 0.000 claims description 3
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- 238000002604 ultrasonography Methods 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract description 3
- 239000000243 solution Substances 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
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- 239000003795 chemical substances by application Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
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- 238000005204 segregation Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than turbine blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/103—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing an organic binding agent comprising a mixture of, or obtained by reaction of, two or more components other than a solvent or a lubricating agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/1017—Multiple heating or additional steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/248—Thermal after-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201711221178.9A CN107775005B (zh) | 2017-11-29 | 2017-11-29 | 一种高强度铝合金涡轮叶轮注射成型的方法 |
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CN201711221178.9A CN107775005B (zh) | 2017-11-29 | 2017-11-29 | 一种高强度铝合金涡轮叶轮注射成型的方法 |
Publications (2)
Publication Number | Publication Date |
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CN107775005A CN107775005A (zh) | 2018-03-09 |
CN107775005B true CN107775005B (zh) | 2019-08-02 |
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CN201711221178.9A Active CN107775005B (zh) | 2017-11-29 | 2017-11-29 | 一种高强度铝合金涡轮叶轮注射成型的方法 |
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Families Citing this family (1)
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CN114309612B (zh) * | 2021-11-25 | 2023-08-25 | 鸿日达科技股份有限公司 | 一种高精度异型结构金属注射手表配件卡勾的生产工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101670438A (zh) * | 2008-09-12 | 2010-03-17 | 深圳市注成科技有限公司 | 一种金属注射成型产品以及其制作控碳方法 |
CN102251131A (zh) * | 2011-06-30 | 2011-11-23 | 北京科技大学 | 一种制备注射成形镍基ods合金的方法 |
CN103240412A (zh) * | 2013-05-22 | 2013-08-14 | 北京科技大学 | 一种近终形制备粉末超合金的方法 |
CN103706793A (zh) * | 2013-12-18 | 2014-04-09 | 潍坊学院 | 一种节镍高氮奥氏体不锈钢制品的制备方法 |
JP2014129573A (ja) * | 2012-12-28 | 2014-07-10 | Taisei Kogyo Kk | 射出成形用組成物 |
CN104308163A (zh) * | 2014-10-22 | 2015-01-28 | 合肥杰事杰新材料股份有限公司 | 一种螺杆的粉末注塑成型方法及螺杆制件 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5970794B2 (ja) * | 2011-11-30 | 2016-08-17 | セイコーエプソン株式会社 | 射出成形用組成物および焼結体の製造方法 |
-
2017
- 2017-11-29 CN CN201711221178.9A patent/CN107775005B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101670438A (zh) * | 2008-09-12 | 2010-03-17 | 深圳市注成科技有限公司 | 一种金属注射成型产品以及其制作控碳方法 |
CN102251131A (zh) * | 2011-06-30 | 2011-11-23 | 北京科技大学 | 一种制备注射成形镍基ods合金的方法 |
JP2014129573A (ja) * | 2012-12-28 | 2014-07-10 | Taisei Kogyo Kk | 射出成形用組成物 |
CN103240412A (zh) * | 2013-05-22 | 2013-08-14 | 北京科技大学 | 一种近终形制备粉末超合金的方法 |
CN103706793A (zh) * | 2013-12-18 | 2014-04-09 | 潍坊学院 | 一种节镍高氮奥氏体不锈钢制品的制备方法 |
CN104308163A (zh) * | 2014-10-22 | 2015-01-28 | 合肥杰事杰新材料股份有限公司 | 一种螺杆的粉末注塑成型方法及螺杆制件 |
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Effective date of registration: 20240522 Address after: 655000, Building 4, Jinxin Garden, Yangyue Community, Yangyue Street Office, Shizong County, Qujing City, Yunnan Province Patentee after: Hengli Zhizao (Yunnan) Technology Co.,Ltd. Country or region after: China Address before: 241000 Factory Building 7, Economic Development Zone, Fanchang County, Wuhu City, Anhui Province Patentee before: ANHUI HENGLI ADDITIVE MANUFACTURING TECHNOLOGY Co.,Ltd. Country or region before: China |