CN112368409B - 烧结合金及其制造方法 - Google Patents

烧结合金及其制造方法 Download PDF

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Publication number
CN112368409B
CN112368409B CN201980045440.XA CN201980045440A CN112368409B CN 112368409 B CN112368409 B CN 112368409B CN 201980045440 A CN201980045440 A CN 201980045440A CN 112368409 B CN112368409 B CN 112368409B
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China
Prior art keywords
powder
mass
alloy
phosphorus
copper
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CN201980045440.XA
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English (en)
Chinese (zh)
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CN112368409A (zh
Inventor
深江大辅
河田英昭
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.)
Lishennoco Co ltd
Original Assignee
Showa Denko KK
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
    • C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
    • 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
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1103—Making porous workpieces or articles with particular physical characteristics
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
CN201980045440.XA 2018-07-11 2019-07-10 烧结合金及其制造方法 Active CN112368409B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-131364 2018-07-11
JP2018131364 2018-07-11
PCT/JP2019/027344 WO2020013227A1 (fr) 2018-07-11 2019-07-10 Alliage fritté et procédé de production

Publications (2)

Publication Number Publication Date
CN112368409A CN112368409A (zh) 2021-02-12
CN112368409B true CN112368409B (zh) 2022-07-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980045440.XA Active CN112368409B (zh) 2018-07-11 2019-07-10 烧结合金及其制造方法

Country Status (4)

Country Link
EP (1) EP3822379B1 (fr)
JP (1) JP7248027B2 (fr)
CN (1) CN112368409B (fr)
WO (1) WO2020013227A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113549845A (zh) * 2021-06-29 2021-10-26 安徽森拓新材料有限公司 一种高性能粉末冶金气门座圈材料

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931851A (ja) * 1982-08-12 1984-02-21 Nippon Piston Ring Co Ltd 回転式圧縮機のベ−ン
JP2000064002A (ja) * 1998-08-19 2000-02-29 Hitachi Powdered Metals Co Ltd 鉄基焼結バルブシートおよびその製造方法
CN102102161A (zh) * 2009-12-21 2011-06-22 日立粉末冶金株式会社 烧结气门导管及其制造方法
CN103361571A (zh) * 2012-03-26 2013-10-23 日立粉末冶金株式会社 烧结合金及其制造方法
CN104018094A (zh) * 2013-03-01 2014-09-03 日立化成株式会社 烧结合金及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2511031A1 (fr) * 2011-04-12 2012-10-17 Höganäs Ab (publ) Composition métallurgique en poudre et composant fritté
JP5987284B2 (ja) * 2011-09-07 2016-09-07 日立化成株式会社 焼結合金およびその製造方法
CN103827463B (zh) * 2011-10-20 2018-05-11 博格华纳公司 涡轮增压器以及用于该涡轮增压器的部件
JP6229281B2 (ja) * 2013-03-25 2017-11-15 日立化成株式会社 鉄基焼結合金及びその製造方法
JP2018131364A (ja) 2017-02-17 2018-08-23 太平洋マテリアル株式会社 吹付モルタル

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931851A (ja) * 1982-08-12 1984-02-21 Nippon Piston Ring Co Ltd 回転式圧縮機のベ−ン
JP2000064002A (ja) * 1998-08-19 2000-02-29 Hitachi Powdered Metals Co Ltd 鉄基焼結バルブシートおよびその製造方法
CN102102161A (zh) * 2009-12-21 2011-06-22 日立粉末冶金株式会社 烧结气门导管及其制造方法
CN103361571A (zh) * 2012-03-26 2013-10-23 日立粉末冶金株式会社 烧结合金及其制造方法
CN104018094A (zh) * 2013-03-01 2014-09-03 日立化成株式会社 烧结合金及其制造方法

Also Published As

Publication number Publication date
EP3822379B1 (fr) 2022-07-06
WO2020013227A1 (fr) 2020-01-16
CN112368409A (zh) 2021-02-12
EP3822379A1 (fr) 2021-05-19
JPWO2020013227A1 (ja) 2021-08-02
EP3822379A4 (fr) 2021-08-25
JP7248027B2 (ja) 2023-03-29

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Address after: Tokyo, Japan

Patentee after: Lishennoco Co.,Ltd.

Address before: Tokyo, Japan

Patentee before: Showa electrical materials Co.,Ltd.