KR102301256B1 - 금속 적층 조형용 금속분 및 그 금속분을 사용하여 제조한 조형물 - Google Patents
금속 적층 조형용 금속분 및 그 금속분을 사용하여 제조한 조형물 Download PDFInfo
- Publication number
- KR102301256B1 KR102301256B1 KR1020197008023A KR20197008023A KR102301256B1 KR 102301256 B1 KR102301256 B1 KR 102301256B1 KR 1020197008023 A KR1020197008023 A KR 1020197008023A KR 20197008023 A KR20197008023 A KR 20197008023A KR 102301256 B1 KR102301256 B1 KR 102301256B1
- Authority
- KR
- South Korea
- Prior art keywords
- copper
- powder
- metal
- film
- metal powder
- 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.)
- Active
Links
Classifications
-
- B22F1/025—
-
- 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
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- 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
- C23C14/165—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon by cathodic sputtering
-
- B22F1/0011—
-
- 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
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
-
- 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
-
- 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
-
- 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
- B33Y80/00—Products made by additive manufacturing
-
- 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
-
- 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
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/223—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating specially adapted for coating particles
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1635—Composition of the substrate
- C23C18/1637—Composition of the substrate metallic substrate
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
-
- 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
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/40—Radiation means
- B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
-
- 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
- B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
- B22F2003/1052—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding assisted by energy absorption enhanced by the coating or powder
-
- 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
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/10—Copper
-
- 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
- B22F2304/00—Physical aspects of the powder
- B22F2304/10—Micron size particles, i.e. above 1 micrometer up to 500 micrometer
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12181—Composite powder [e.g., coated, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automation & Control Theory (AREA)
- General Chemical & Material Sciences (AREA)
- Powder Metallurgy (AREA)
- Conductive Materials (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Description
Claims (6)
- 구리 또는 구리 합금분의 표면에, Gd, Ho, Lu, Mo, Nb, Os, Re, Ru, Tb, Tc, Th, Tm, U, V, W, Y, Zr, Cr, Rh, Hf, La, Ce, Pr, Nd, Pm, Sm, Ti 중 어느 1 종 이상으로 이루어지는 피막이 형성되고, 상기 피막의 막두께가 5 ㎚ 이상 500 ㎚ 이하이고,
구리 또는 구리 합금분의 입자경 d50 이 20 ㎛ 이상 100 ㎛ 이하인 것을 특징으로 하는 금속분. - 삭제
- 제 1 항에 있어서,
구리 또는 구리 합금분의 산소 농도가 1000 wtppm 이하인 것을 특징으로 하는 금속분. - 삭제
- 제 1 항 또는 제 3 항에 기재된 금속분을 사용한 금속 조형물로서, 도전율이 90 %IACS 이상인 것을 특징으로 하는 금속 적층 조형물.
- 제 5 항에 있어서,
상대 밀도가 97 % 이상인 것을 특징으로 하는 금속 적층 조형물.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017190218 | 2017-09-29 | ||
| JPJP-P-2017-190218 | 2017-09-29 | ||
| PCT/JP2018/023634 WO2019064745A1 (ja) | 2017-09-29 | 2018-06-21 | 金属積層造形用金属粉及び該金属粉を用いて作製した造形物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20190043568A KR20190043568A (ko) | 2019-04-26 |
| KR102301256B1 true KR102301256B1 (ko) | 2021-09-10 |
Family
ID=65901239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197008023A Active KR102301256B1 (ko) | 2017-09-29 | 2018-06-21 | 금속 적층 조형용 금속분 및 그 금속분을 사용하여 제조한 조형물 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11260451B2 (ko) |
| EP (1) | EP3566797B1 (ko) |
| JP (1) | JP6650531B2 (ko) |
| KR (1) | KR102301256B1 (ko) |
| CN (1) | CN109843479B (ko) |
| CA (1) | CA3039936C (ko) |
| TW (1) | TWI700137B (ko) |
| WO (1) | WO2019064745A1 (ko) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10953464B2 (en) * | 2016-11-22 | 2021-03-23 | The Johns Hopkins University | Empowering additive manufacturing metals and alloys against localized three-dimensional corrosion |
| EP3950176A4 (en) | 2019-06-13 | 2022-07-20 | Fukuda Metal Foil & Powder Co., Ltd. | COPPER POWDER FOR LAMINATE FORMING, LAMINATE FORMING BODY, METHOD FOR PRODUCTION OF LAMINATE FORMING BODY AND LAMINATE FORMING APPARATUS |
| JP6857820B1 (ja) * | 2019-12-19 | 2021-04-14 | 株式会社アドマテックス | 粒子材料及びその製造方法、並びにフィラー材料 |
| JP7192161B2 (ja) * | 2020-06-26 | 2022-12-19 | Jx金属株式会社 | Si被膜を有する銅合金粉及びその製造方法 |
| JP2022042621A (ja) * | 2020-09-03 | 2022-03-15 | 古河電気工業株式会社 | 導電部品の製造方法および導電部品 |
| JP7678686B2 (ja) * | 2021-03-24 | 2025-05-16 | 山陽特殊製鋼株式会社 | Cu基合金からなる造形体 |
| CN113543450B (zh) * | 2021-06-25 | 2022-10-25 | 西安交通大学 | 一种用于超导腔的铜铌复合材料板的制作方法 |
| CN113798510B (zh) * | 2021-08-10 | 2023-03-31 | 西安理工大学 | 利用W改性AlSi10Mg回收粉末3D打印的方法 |
| CN113695582B (zh) * | 2021-11-01 | 2022-01-18 | 陕西斯瑞新材料股份有限公司 | 一种耐高温高导电CuCrNb系铜合金粉末的制备方法 |
| CN114559046B (zh) * | 2022-01-26 | 2023-07-25 | 中北大学 | 一种增材制造用稀土改性17-4ph高强钢粉末的制备方法 |
| CN114855130B (zh) * | 2022-04-27 | 2023-11-21 | 鑫合德(清远)智能科技发展有限公司 | 一种低激光反射率铬包铜复合粉体的制备方法及其制备装置 |
| JP7622901B2 (ja) * | 2022-10-24 | 2025-01-28 | 三菱マテリアル株式会社 | 金属am用銅合金粉末および積層造形物の製造方法 |
| CN120587458B (zh) * | 2025-08-06 | 2025-10-24 | 内蒙古科技大学 | 一种耐高温的细晶纯铜材料及其制备方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005194566A (ja) | 2004-01-06 | 2005-07-21 | Yamaha Corp | タングステン−銅複合粉末およびその製造方法ならびにこれを用いた焼結合金の製造方法 |
| JP2007211332A (ja) | 2006-02-13 | 2007-08-23 | Sumitomo Metal Mining Co Ltd | 複合銅微粉及びその製造方法 |
| US20100015467A1 (en) | 2006-11-07 | 2010-01-21 | H.C. Starck Gmbh & Co., Kg | Method for coating a substrate and coated product |
| JP2015132001A (ja) | 2014-01-14 | 2015-07-23 | Jx日鉱日石金属株式会社 | 表面処理された銅粉及びその製造方法 |
| US20160332227A1 (en) | 2015-05-13 | 2016-11-17 | Daihen Corporation | Metal powder, method of producing additively-manufactured article, and additively-manufactured article |
| JP2017002401A (ja) | 2013-10-24 | 2017-01-05 | 三井金属鉱業株式会社 | 銀被覆銅粉 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372845A (en) * | 1992-03-06 | 1994-12-13 | Sulzer Plasma Technik, Inc. | Method for preparing binder-free clad powders |
| US6103392A (en) | 1994-12-22 | 2000-08-15 | Osram Sylvania Inc. | Tungsten-copper composite powder |
| TW392179B (en) * | 1996-02-08 | 2000-06-01 | Asahi Chemical Ind | Anisotropic conductive composition |
| US6679937B1 (en) * | 1997-02-24 | 2004-01-20 | Cabot Corporation | Copper powders methods for producing powders and devices fabricated from same |
| WO2004009859A1 (ja) * | 2002-07-18 | 2004-01-29 | Honda Giken Kogyo Kabushiki Kaisha | 銅合金、銅合金の製造方法、銅複合材および銅複合材の製造方法 |
| JP2008266787A (ja) * | 2007-03-28 | 2008-11-06 | Furukawa Electric Co Ltd:The | 銅合金材およびその製造方法 |
| TWI505293B (zh) * | 2012-02-08 | 2015-10-21 | Jx Nippon Mining & Metals Corp | The surface treated copper powder |
| US10056505B2 (en) * | 2013-03-15 | 2018-08-21 | Inkron Ltd | Multi shell metal particles and uses thereof |
| KR102029482B1 (ko) * | 2013-10-17 | 2019-10-07 | 삼성전기주식회사 | 도전성 분말, 그 제조방법 및 적층 세라믹 커패시터 |
| JP6797513B2 (ja) | 2015-07-24 | 2020-12-09 | Jx金属株式会社 | 電子ビーム方式の3dプリンタ用表面処理金属粉およびその製造方法 |
| CN108025358B (zh) * | 2015-09-30 | 2020-04-24 | 住友电气工业株式会社 | 导电材料用粉末、导电材料用油墨、导电糊剂以及导电材料用粉末的制造方法 |
| FR3066705B1 (fr) * | 2017-05-29 | 2022-12-02 | Commissariat Energie Atomique | Particule pour la realisation de pieces metalliques par impression 3d et procede de realisation de pieces metalliques |
-
2018
- 2018-06-21 US US16/348,566 patent/US11260451B2/en active Active
- 2018-06-21 JP JP2018544956A patent/JP6650531B2/ja active Active
- 2018-06-21 CA CA3039936A patent/CA3039936C/en active Active
- 2018-06-21 KR KR1020197008023A patent/KR102301256B1/ko active Active
- 2018-06-21 CN CN201880003871.5A patent/CN109843479B/zh active Active
- 2018-06-21 EP EP18857436.2A patent/EP3566797B1/en active Active
- 2018-06-21 WO PCT/JP2018/023634 patent/WO2019064745A1/ja not_active Ceased
- 2018-06-29 TW TW107122631A patent/TWI700137B/zh active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005194566A (ja) | 2004-01-06 | 2005-07-21 | Yamaha Corp | タングステン−銅複合粉末およびその製造方法ならびにこれを用いた焼結合金の製造方法 |
| JP2007211332A (ja) | 2006-02-13 | 2007-08-23 | Sumitomo Metal Mining Co Ltd | 複合銅微粉及びその製造方法 |
| US20100015467A1 (en) | 2006-11-07 | 2010-01-21 | H.C. Starck Gmbh & Co., Kg | Method for coating a substrate and coated product |
| JP2017002401A (ja) | 2013-10-24 | 2017-01-05 | 三井金属鉱業株式会社 | 銀被覆銅粉 |
| JP2015132001A (ja) | 2014-01-14 | 2015-07-23 | Jx日鉱日石金属株式会社 | 表面処理された銅粉及びその製造方法 |
| US20160332227A1 (en) | 2015-05-13 | 2016-11-17 | Daihen Corporation | Metal powder, method of producing additively-manufactured article, and additively-manufactured article |
| JP2016211062A (ja) | 2015-05-13 | 2016-12-15 | 株式会社ダイヘン | 銅合金粉末、積層造形物の製造方法および積層造形物 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3039936C (en) | 2021-05-25 |
| EP3566797A4 (en) | 2020-08-05 |
| US11260451B2 (en) | 2022-03-01 |
| TWI700137B (zh) | 2020-08-01 |
| CN109843479B (zh) | 2021-09-28 |
| JP6650531B2 (ja) | 2020-02-19 |
| US20200188995A1 (en) | 2020-06-18 |
| KR20190043568A (ko) | 2019-04-26 |
| EP3566797B1 (en) | 2022-04-13 |
| CN109843479A (zh) | 2019-06-04 |
| CA3039936A1 (en) | 2019-04-04 |
| EP3566797A1 (en) | 2019-11-13 |
| WO2019064745A1 (ja) | 2019-04-04 |
| JPWO2019064745A1 (ja) | 2019-11-14 |
| TW201914712A (zh) | 2019-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102301256B1 (ko) | 금속 적층 조형용 금속분 및 그 금속분을 사용하여 제조한 조형물 | |
| WO2019239655A1 (ja) | 銅合金粉末、積層造形物および積層造形物の製造方法ならびに各種金属部品 | |
| CN110573274A (zh) | 铜合金粒子、表面包覆铜系粒子和混合粒子 | |
| JP7419227B2 (ja) | 積層造形用銅合金粉末、積層造形物の製造方法及び積層造形物 | |
| Guan et al. | Insights into fabrication mechanism of pure copper thin wall components by selective infrared laser melting | |
| WO2019230018A1 (ja) | Cu基合金粉末 | |
| CN113604694A (zh) | 一种选区激光熔化工艺制备铜合金的方法 | |
| CN107900336A (zh) | 一种激光3D打印Fe基非晶合金复合材料构件的方法 | |
| TWI786336B (zh) | 經添加物方式製造之耐火金屬構件,添加物方式製造方法及粉末 | |
| Akinlabi et al. | Characterization of functionally graded commercially pure titanium (CPTI) and titanium carbide (TiC) powders | |
| WO2023063018A1 (ja) | 造形性および導電性に優れた三次元積層造形用の銅合金粉末 | |
| CN111699061B (zh) | 激光吸收率优异的铜合金粉末 | |
| JP7678686B2 (ja) | Cu基合金からなる造形体 | |
| Bose et al. | PROCESSING OF COPPER BY EXTRUSION-BASED ADDITIVE MANUFACTURING. | |
| CN113427004B (zh) | 触变注射成形用材料的制造方法 | |
| JP2019035134A (ja) | 積層造形用銅合金粉末、積層造形物の製造方法及び積層造形物 | |
| EP4464438A1 (en) | Aluminum powder product, method for producing same, and lamination molded article | |
| Vanzetti | Optimization of additive manufacturing processes for copper and its alloys | |
| WO2025100263A1 (ja) | アルミニウム合金成形体及びその製造方法 | |
| CN118984745A (zh) | 层叠造形用铜合金粉末和其制造方法及评价方法、铜合金层叠造形体的制造方法及铜合金层叠造形体 | |
| SE201447C1 (ko) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE) Year of fee payment: 5 |