TW202327757A - 銅粒子及其製造方法 - Google Patents

銅粒子及其製造方法 Download PDF

Info

Publication number
TW202327757A
TW202327757A TW111141184A TW111141184A TW202327757A TW 202327757 A TW202327757 A TW 202327757A TW 111141184 A TW111141184 A TW 111141184A TW 111141184 A TW111141184 A TW 111141184A TW 202327757 A TW202327757 A TW 202327757A
Authority
TW
Taiwan
Prior art keywords
copper
copper particles
dry
particles
particle
Prior art date
Application number
TW111141184A
Other languages
English (en)
Chinese (zh)
Inventor
秋澤瑞樹
井手仁彦
佐佐木史
Original Assignee
日商三井金屬鑛業股份有限公司
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
Application filed by 日商三井金屬鑛業股份有限公司 filed Critical 日商三井金屬鑛業股份有限公司
Publication of TW202327757A publication Critical patent/TW202327757A/zh

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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • 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
    • 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
    • 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
    • B22F9/12—Making metallic powder or suspensions thereof using physical processes starting from gaseous 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
    • 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
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
TW111141184A 2021-10-28 2022-10-28 銅粒子及其製造方法 TW202327757A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021176213 2021-10-28
JP2021-176213 2021-10-28

Publications (1)

Publication Number Publication Date
TW202327757A true TW202327757A (zh) 2023-07-16

Family

ID=86159974

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111141184A TW202327757A (zh) 2021-10-28 2022-10-28 銅粒子及其製造方法

Country Status (3)

Country Link
JP (1) JPWO2023074827A1 (fr)
TW (1) TW202327757A (fr)
WO (1) WO2023074827A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4352121B2 (ja) * 2003-04-02 2009-10-28 Ｄｏｗａエレクトロニクス株式会社 銅粉の製造法
JP5785433B2 (ja) * 2011-04-28 2015-09-30 三井金属鉱業株式会社 低炭素銅粒子
CN105705276B (zh) * 2014-02-14 2018-01-19 三井金属矿业株式会社 铜粉
JP6842836B2 (ja) * 2016-02-29 2021-03-17 三井金属鉱業株式会社 銅ペースト及び銅の焼結体の製造方法
JP7039126B2 (ja) * 2016-12-28 2022-03-22 Ｄｏｗａエレクトロニクス株式会社 銅粉およびその製造方法
TWI835866B (zh) * 2018-09-28 2024-03-21 日商納美仕有限公司 導電性膏
JP6704083B1 (ja) * 2019-11-22 2020-06-03 東邦チタニウム株式会社 銅粉体とその製造方法
JPWO2022209267A1 (fr) * 2021-03-30 2022-10-06
JP7122436B1 (ja) * 2021-06-08 2022-08-19 Ｊｘ金属株式会社 銅粉

Also Published As

Publication number Publication date
WO2023074827A1 (fr) 2023-05-04
JPWO2023074827A1 (fr) 2023-05-04

Similar Documents

Publication Publication Date Title
TWI803486B (zh) 銅粒子及其製造方法
US7534283B2 (en) Method of producing copper powder and copper powder
KR102278500B1 (ko) 금속 분말 및 그 제조 방법
JP6559118B2 (ja) ニッケル粉末
TWI716526B (zh) 鎳粉末
TWI763135B (zh) 銅粉體
JP4701426B2 (ja) 銅粉および銅粉の製法
JP2019108610A (ja) 球状銀粉およびその製造方法
TW202327757A (zh) 銅粒子及其製造方法
JP3812359B2 (ja) 金属粉末の製造方法
KR20190123777A (ko) 니켈 분말 및 니켈 페이스트
JP2014185372A (ja) 銀粉
JP4352121B2 (ja) 銅粉の製造法
JP2009052146A (ja) 銅粉およびその製造法
JP7390198B2 (ja) ガラス粒子、それを用いた導電性組成物及びガラス粒子の製造方法
WO2020158685A1 (fr) Particules de sn ainsi que procédé de fabrication de celles-ci, et composition conductrice mettant en œuvre celles-ci
TW202030033A (zh) 單分散銀粉末的製造方法
JP5003648B2 (ja) 酸化物被覆銅微粒子の製造方法
JP7406047B2 (ja) ニッケル粉及びニッケル粒子の製造方法
JP2009064603A (ja) Ｍｌｃｃ用導電性ペースト
JP7498378B1 (ja) 銅粉及びこれを含む銅ペースト並びに導電膜の製造方法
TW201728762A (zh) 金屬複合粉末及其製造方法（二）
WO2019117235A1 (fr) Poudre d'argent sphérique et son procédé de production
JP2021088756A (ja) 銅粒子の製造方法
Sinduja et al. Synthesis of Nickel Nanoparticles and Characterization by Thermal Decomposition of Ni (2, 4-di-ClPhAc) 2 (N2H4) 1.5? H2O