CN109365803B - 一种粉末表面稀土改性的铝合金复杂构件增材制造方法 - Google Patents
一种粉末表面稀土改性的铝合金复杂构件增材制造方法 Download PDFInfo
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- CN109365803B CN109365803B CN201811564139.3A CN201811564139A CN109365803B CN 109365803 B CN109365803 B CN 109365803B CN 201811564139 A CN201811564139 A CN 201811564139A CN 109365803 B CN109365803 B CN 109365803B
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- aluminum alloy
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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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
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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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/17—Metallic particles coated with metal
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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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
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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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/34—Process control of powder characteristics, e.g. density, oxidation or flowability
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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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/36—Process control of energy beam parameters
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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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/36—Process control of energy beam parameters
- B22F10/366—Scanning parameters, e.g. hatch distance or scanning strategy
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/60—Treatment of workpieces or articles after build-up
- B22F10/66—Treatment of workpieces or articles after build-up by mechanical means
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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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
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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
- 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
- B22F2003/247—Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface
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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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
Description
材料 | 抗拉强度 | 显微硬度 | 延伸率 |
6061+1wt%稀土 | 298MPa | 101HV | 10.3% |
6061+1wt%稀土 | 301MPa | 97HV | 11.7% |
6061+1wt%稀土 | 290MPa | 94HV | 9.6% |
Claims (9)
Priority Applications (1)
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CN201811564139.3A CN109365803B (zh) | 2018-12-20 | 2018-12-20 | 一种粉末表面稀土改性的铝合金复杂构件增材制造方法 |
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CN201811564139.3A CN109365803B (zh) | 2018-12-20 | 2018-12-20 | 一种粉末表面稀土改性的铝合金复杂构件增材制造方法 |
Publications (2)
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CN109365803A CN109365803A (zh) | 2019-02-22 |
CN109365803B true CN109365803B (zh) | 2021-02-09 |
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CN201811564139.3A Expired - Fee Related CN109365803B (zh) | 2018-12-20 | 2018-12-20 | 一种粉末表面稀土改性的铝合金复杂构件增材制造方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3099385B1 (fr) * | 2019-08-02 | 2023-03-31 | Hydromecanique & Frottement | Méthode de préparation d’une poudre métallique destinée à un procédé de fabrication additive, et utilisation d’une telle poudre |
CN113000839A (zh) * | 2019-12-20 | 2021-06-22 | 中核北方核燃料元件有限公司 | 一种6061铝合金3d打印试验堆燃料元件关键零部件的方法 |
CN111531167A (zh) * | 2020-06-09 | 2020-08-14 | 长沙新材料产业研究院有限公司 | 一种增材制造铝合金材料及其制备方法 |
CN112621572A (zh) * | 2020-12-16 | 2021-04-09 | 安徽恒利增材制造科技有限公司 | 一种高强铝合金复杂构件增材制造方法 |
CN112719293A (zh) * | 2020-12-22 | 2021-04-30 | 沈阳工业大学 | 一种提高3d打印铝合金基板和打印件结合强度的方法 |
CN112743073A (zh) * | 2020-12-23 | 2021-05-04 | 长沙新材料产业研究院有限公司 | 一种增材制造用改性NiAl粉末材料及其制备方法 |
CN114160789A (zh) * | 2021-12-09 | 2022-03-11 | 西安交通大学 | 通过打印原材料表面涂层强化3d打印金属产品性能的方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE102009006550A1 (de) * | 2009-01-28 | 2010-07-29 | Eckart Gmbh | PVD-Metalleffektpigment mit Gradient an nanoskaligen Metallteilchen, Verfahren zu deren Herstellung und Verwendung derselben |
CN103785860B (zh) * | 2014-01-22 | 2016-06-15 | 宁波广博纳米新材料股份有限公司 | 3d打印机用的金属粉末及其制备方法 |
JP5753304B1 (ja) * | 2014-08-29 | 2015-07-22 | 株式会社ジーエル・マテリアルズホールディングス | セラミックスナノ粒子が担持されたアルミニウム又はアルミニウム合金粉体及びそれを用いたセラミックス−アルミニウム系複合材料、並びに、その粉体の製造方法 |
EP3153253B1 (en) * | 2015-10-05 | 2021-01-13 | Ansaldo Energia IP UK Limited | Method for treatment of metallic powder for selective laser melting |
CN107812941B (zh) * | 2017-10-20 | 2020-08-18 | 华中科技大学 | 一种激光増材制造铝合金的原位制备方法及其产品 |
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Inventor after: Lei Zhenglong Inventor after: Li Bingwei Inventor after: Chen Xi Inventor after: Chen Yanbin Inventor after: Bi Jiang Inventor before: Lei Zhenglong Inventor before: Bi Jiang Inventor before: Li Bingwei Inventor before: Chen Xi Inventor before: Chen Yanbin |
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