CN115427175A - 铝成型体及其制造方法 - Google Patents

铝成型体及其制造方法 Download PDF

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Publication number
CN115427175A
CN115427175A CN202180029418.3A CN202180029418A CN115427175A CN 115427175 A CN115427175 A CN 115427175A CN 202180029418 A CN202180029418 A CN 202180029418A CN 115427175 A CN115427175 A CN 115427175A
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CN
China
Prior art keywords
aluminum
molded body
thermal conductivity
aluminum molded
transition metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202180029418.3A
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English (en)
Chinese (zh)
Inventor
谷津仓政仁
长尾隆史
田代继治
楠井润
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Aluminum KK
Nippon Light Metal Co Ltd
Original Assignee
Toyo Aluminum KK
Nippon Light Metal Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=78269393&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN115427175(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toyo Aluminum KK, Nippon Light Metal Co Ltd filed Critical Toyo Aluminum KK
Publication of CN115427175A publication Critical patent/CN115427175A/zh
Pending legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • 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
    • B22F10/38—Process control to achieve specific product aspects, e.g. surface smoothness, density, porosity or hollow structures
    • 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
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/64—Treatment of workpieces or articles after build-up by thermal means
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
CN202180029418.3A 2020-04-21 2021-04-13 铝成型体及其制造方法 Pending CN115427175A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020-075735 2020-04-21
JP2020075735 2020-04-21
JP2020-076883 2020-04-23
JP2020076883 2020-04-23
PCT/JP2021/015328 WO2021215306A1 (ja) 2020-04-21 2021-04-13 アルミニウム成形体及びその製造方法

Publications (1)

Publication Number Publication Date
CN115427175A true CN115427175A (zh) 2022-12-02

Family

ID=78269393

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180029418.3A Pending CN115427175A (zh) 2020-04-21 2021-04-13 铝成型体及其制造方法

Country Status (5)

Country Link
US (1) US12564878B2 (https=)
EP (1) EP4140617A4 (https=)
JP (1) JP7179226B2 (https=)
CN (1) CN115427175A (https=)
WO (1) WO2021215306A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021215305A1 (ja) * 2020-04-21 2021-10-28 日本軽金属株式会社 アルミニウム合金成形体及びその製造方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101646516A (zh) * 2007-01-22 2010-02-10 株式会社丰田中央研究所 铸造铝合金及其制备方法和铝合金材料及其制备方法
CN103003458A (zh) * 2010-07-16 2013-03-27 日本轻金属株式会社 高温强度和导热率优良的铝合金及其制造方法
CN103906852A (zh) * 2012-01-27 2014-07-02 株式会社Uacj 热交换器翅用铝合金材料及其制造方法、以及使用该铝合金材料的热交换器
JP2015127449A (ja) * 2013-12-27 2015-07-09 三菱アルミニウム株式会社 熱伝導性に優れた高成形用アルミニウム合金板材およびその製造方法
JP2016053198A (ja) * 2014-09-04 2016-04-14 株式会社コイワイ 金属成形体および金属成形体用金属粉末
WO2017203717A1 (ja) * 2016-05-27 2017-11-30 地方独立行政法人大阪府立産業技術総合研究所 積層造形用の金属粉末、積層造形物の製造方法及び積層造形物
CN107429335A (zh) * 2015-04-15 2017-12-01 日本轻金属株式会社 高温强度和导热率优异的铝合金铸件及其制造方法和内燃机用铝合金制活塞
WO2019108596A1 (en) * 2017-11-28 2019-06-06 Questek Innovations Llc Multicomponent aluminum alloys for applications such as additive manufacturing
CN110545943A (zh) * 2017-04-27 2019-12-06 小岩井株式会社 高强度铝合金层叠成型体及其制造方法
WO2020070453A1 (fr) * 2018-10-05 2020-04-09 C-Tec Constellium Technology Center Procede de fabrication d'une piece en alliage d'aluminium
WO2020070452A1 (fr) * 2018-10-05 2020-04-09 C-Tec Constellium Technology Center Procede de fabrication d'une piece en alliage d'aluminium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013204087A (ja) 2012-03-28 2013-10-07 Honda Kinzoku Gijutsu Kk 高強度高熱伝導性アルミニウム合金部材とその製造方法
JP5592582B1 (ja) 2013-03-29 2014-09-17 株式会社神戸製鋼所 プレコートアルミニウム板材および車載ｌｅｄ照明用ヒートシンク
WO2020081150A1 (en) * 2018-10-17 2020-04-23 Arconic Inc. Aluminum alloys having iron and rare earth elements
US20220126367A1 (en) * 2019-02-15 2022-04-28 C-Tec Constellium Technology Center Process for manufacturing an aluminum alloy part

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101646516A (zh) * 2007-01-22 2010-02-10 株式会社丰田中央研究所 铸造铝合金及其制备方法和铝合金材料及其制备方法
CN103003458A (zh) * 2010-07-16 2013-03-27 日本轻金属株式会社 高温强度和导热率优良的铝合金及其制造方法
CN103906852A (zh) * 2012-01-27 2014-07-02 株式会社Uacj 热交换器翅用铝合金材料及其制造方法、以及使用该铝合金材料的热交换器
JP2015127449A (ja) * 2013-12-27 2015-07-09 三菱アルミニウム株式会社 熱伝導性に優れた高成形用アルミニウム合金板材およびその製造方法
JP2016053198A (ja) * 2014-09-04 2016-04-14 株式会社コイワイ 金属成形体および金属成形体用金属粉末
CN107429335A (zh) * 2015-04-15 2017-12-01 日本轻金属株式会社 高温强度和导热率优异的铝合金铸件及其制造方法和内燃机用铝合金制活塞
WO2017203717A1 (ja) * 2016-05-27 2017-11-30 地方独立行政法人大阪府立産業技術総合研究所 積層造形用の金属粉末、積層造形物の製造方法及び積層造形物
CN110545943A (zh) * 2017-04-27 2019-12-06 小岩井株式会社 高强度铝合金层叠成型体及其制造方法
WO2019108596A1 (en) * 2017-11-28 2019-06-06 Questek Innovations Llc Multicomponent aluminum alloys for applications such as additive manufacturing
WO2020070453A1 (fr) * 2018-10-05 2020-04-09 C-Tec Constellium Technology Center Procede de fabrication d'une piece en alliage d'aluminium
WO2020070452A1 (fr) * 2018-10-05 2020-04-09 C-Tec Constellium Technology Center Procede de fabrication d'une piece en alliage d'aluminium

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
S.S. NAYAK 等: "Formation of metastable phases and nanocomposite structures in rapidly solidified Al–Fe alloys", 《MATERIALS SCIENCE AND ENGINEERING: A》, vol. 528, no. 18, pages 5967 - 5973, XP028220333, DOI: 10.1016/j.msea.2011.04.028 *

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Publication number Publication date
US20240035122A1 (en) 2024-02-01
JPWO2021215306A1 (https=) 2021-10-28
US12564878B2 (en) 2026-03-03
EP4140617A4 (en) 2024-05-15
WO2021215306A1 (ja) 2021-10-28
JP7179226B2 (ja) 2022-11-28
EP4140617A1 (en) 2023-03-01

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