SG11201903358TA - Copper Alloy Powder, Method of Producing Additively-Manufactured Article, and Additively-Manufactured Article - Google Patents

Copper Alloy Powder, Method of Producing Additively-Manufactured Article, and Additively-Manufactured Article

Info

Publication number
SG11201903358TA
SG11201903358TA SG11201903358TA SG11201903358TA SG11201903358TA SG 11201903358T A SG11201903358T A SG 11201903358TA SG 11201903358T A SG11201903358T A SG 11201903358TA SG 11201903358T A SG11201903358T A SG 11201903358TA SG 11201903358T A SG11201903358T A SG 11201903358TA
Authority
SG
Singapore
Prior art keywords
additively
manufactured article
alloy powder
copper alloy
producing
Prior art date
Application number
SG11201903358TA
Inventor
Ryusuke Tsubota
Yohei Oka
Akira Okamoto
Takayuki Nakamoto
Takahiro SUGAHARA
Naruaki Shinomiya
Mamoru Takemura
Sohei Uchida
Original Assignee
Daihen Corp
Osaka Res Inst Ind Science & Tech
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=63518820&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201903358T(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daihen Corp, Osaka Res Inst Ind Science & Tech filed Critical Daihen Corp
Priority claimed from PCT/JP2017/037142 external-priority patent/WO2018079304A1/en
Publication of SG11201903358TA publication Critical patent/SG11201903358TA/en

Links

Classifications

    • 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
    • B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
    • 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
    • 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
    • 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
    • C22C1/0425—Copper-based alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
    • 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
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper 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
    • 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
    • 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

COPPER ALLOY POWDER, METHOD OF PRODUCING ADDITIVELY- MANUFACTURED ARTICLE, AND ADDITIVELY-MANUFACTURED ARTICLE A copper alloy powder is a copper alloy powder for additive manufacturing. 5 The copper alloy powder contains more than 1.00 mass% and not more than 2.80 mass% of chromium, and a balance of copper. [NO FIG]
SG11201903358TA 2016-10-25 2017-10-13 Copper Alloy Powder, Method of Producing Additively-Manufactured Article, and Additively-Manufactured Article SG11201903358TA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2016208895 2016-10-25
JP2017111709 2017-06-06
JP2017193374A JP6389557B1 (en) 2016-10-25 2017-10-03 Copper alloy powder, manufacturing method of layered object, and layered object
PCT/JP2017/037142 WO2018079304A1 (en) 2016-10-25 2017-10-13 Copper alloy powder, laminate molding production method, and laminate molding

Publications (1)

Publication Number Publication Date
SG11201903358TA true SG11201903358TA (en) 2019-05-30

Family

ID=63518820

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201903358TA SG11201903358TA (en) 2016-10-25 2017-10-13 Copper Alloy Powder, Method of Producing Additively-Manufactured Article, and Additively-Manufactured Article

Country Status (7)

Country Link
JP (1) JP6389557B1 (en)
KR (1) KR102239261B1 (en)
DK (1) DK3315229T4 (en)
ES (1) ES2781565T3 (en)
HU (1) HUE048367T2 (en)
SG (1) SG11201903358TA (en)
TW (4) TWI730263B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3722024A4 (en) * 2018-12-27 2021-11-10 JX Nippon Mining & Metals Corporation Pure copper powder having si coating, method for producing same, and additive manufacturing model using pure copper powder
JP7194087B2 (en) * 2019-07-23 2022-12-21 山陽特殊製鋼株式会社 Cu-based alloy powder
JP7425634B2 (en) 2020-03-12 2024-01-31 山陽特殊製鋼株式会社 Cu-based alloy powder
US20240042520A1 (en) * 2020-12-25 2024-02-08 Fukuda Metal Foil & Powder Co., Ltd. Copper alloy powder for laminating and shaping and method of evaluating that, method of manufacturing copper alloy object, and copper alloy object
WO2023181329A1 (en) * 2022-03-25 2023-09-28 福田金属箔粉工業株式会社 Copper alloy powder for additive layer manufacturing, production method and evaluation method therefor, method for producing additive layer-manufactured copper alloy article, and additive layer-manufactured copper alloy article

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61163223A (en) * 1985-01-14 1986-07-23 Sumitomo Electric Ind Ltd Manufacture of copper-chromium alloy product
US5292477A (en) * 1992-10-22 1994-03-08 International Business Machines Corporation Supersaturation method for producing metal powder with a uniform distribution of dispersants method of uses thereof and structures fabricated therewith
JPH11229057A (en) * 1998-02-16 1999-08-24 Sumitomo Electric Ind Ltd Laminated composite material and its production
JP3446733B2 (en) * 2000-10-05 2003-09-16 松下電工株式会社 Method and apparatus for manufacturing three-dimensional shaped object
JP3731600B2 (en) * 2003-09-19 2006-01-05 住友金属工業株式会社 Copper alloy and manufacturing method thereof
JP2011021218A (en) 2009-07-14 2011-02-03 Kinki Univ Powder material for laminate molding, and powder laminate molding method
BR112015008352B1 (en) * 2012-11-01 2020-02-18 General Electric Company ADDITIVE MANUFACTURING METHOD OF MANUFACTURING AN OBJECT
CN102912342B (en) * 2012-11-12 2014-05-14 南昌航空大学 Method for preparing high-strength and high-conductivity copper-based alloy coating by means of laser-induction hybrid cladding
CN103146948A (en) * 2013-03-13 2013-06-12 丹阳市协昌合金有限公司 Chromium-copper alloy and preparation method thereof
JP6030186B1 (en) * 2015-05-13 2016-11-24 株式会社ダイヘン Copper alloy powder, manufacturing method of layered object, and layered object
CN105132734A (en) * 2015-07-13 2015-12-09 南通长江电器实业有限公司 High-strength and high-electric-conductivity copper alloy material

Also Published As

Publication number Publication date
KR102239261B1 (en) 2021-04-12
TWI659116B (en) 2019-05-11
TW201823481A (en) 2018-07-01
TW201907017A (en) 2019-02-16
TW201907016A (en) 2019-02-16
HUE048367T2 (en) 2020-07-28
DK3315229T3 (en) 2020-03-30
TWI730264B (en) 2021-06-11
KR20190075987A (en) 2019-07-01
TWI730265B (en) 2021-06-11
KR102239261B9 (en) 2022-10-05
JP2018197389A (en) 2018-12-13
DK3315229T4 (en) 2024-01-08
TW201907018A (en) 2019-02-16
TWI730263B (en) 2021-06-11
JP6389557B1 (en) 2018-09-12
ES2781565T3 (en) 2020-09-03

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