WO2015045273A8 - 粉末冶金用合金鋼粉および鉄基焼結体の製造方法 - Google Patents

粉末冶金用合金鋼粉および鉄基焼結体の製造方法 Download PDF

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Publication number
WO2015045273A8
WO2015045273A8 PCT/JP2014/004383 JP2014004383W WO2015045273A8 WO 2015045273 A8 WO2015045273 A8 WO 2015045273A8 JP 2014004383 W JP2014004383 W JP 2014004383W WO 2015045273 A8 WO2015045273 A8 WO 2015045273A8
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WO
WIPO (PCT)
Prior art keywords
powder
alloy steel
sintered body
powder metallurgy
based sintered
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PCT/JP2014/004383
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English (en)
French (fr)
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WO2015045273A1 (ja
Inventor
前谷　敏夫
宇波　繁
尾野　友重
由紀子 尾▲崎▼
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Ｊｆｅスチール株式会社
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Application filed by Ｊｆｅスチール株式会社 filed Critical Ｊｆｅスチール株式会社
Priority to KR1020167007363A priority Critical patent/KR20160045825A/ko
Priority to CA2922018A priority patent/CA2922018C/en
Priority to JP2014557657A priority patent/JP5949952B2/ja
Priority to US15/024,628 priority patent/US20160214171A1/en
Priority to CN201480051884.1A priority patent/CN105555440A/zh
Priority to SE1650273A priority patent/SE540965C2/en
Publication of WO2015045273A1 publication Critical patent/WO2015045273A1/ja
Publication of WO2015045273A8 publication Critical patent/WO2015045273A8/ja

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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
    • 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
    • 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
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/107—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing organic material comprising solvents, e.g. for slip casting
    • 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
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • 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
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • 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
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/35—Iron
    • 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

Landscapes

  • 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)

Abstract

　本発明に従い、粉末冶金用合金鋼粉の比表面積を0.100m2/g以上とし、該合金鋼粉中のMo量を0.2～1.5質量％の範囲で含有し、さらに、該粉末冶金用合金鋼粉：100質量％に対して、黒鉛粉を0.1～1.0質量％の範囲で含有することによって、それを用いた焼結体の、強度と靭性の両立が高いレベルで可能な粉末冶金用合金鋼粉を得ることができる。
PCT/JP2014/004383 2013-09-26 2014-08-26 粉末冶金用合金鋼粉および鉄基焼結体の製造方法 WO2015045273A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020167007363A KR20160045825A (ko) 2013-09-26 2014-08-26 분말 야금용 합금 강분 및 철기 소결체의 제조 방법
CA2922018A CA2922018C (en) 2013-09-26 2014-08-26 Alloy steel powder for powder metallurgy and method of producing iron-based sintered body
JP2014557657A JP5949952B2 (ja) 2013-09-26 2014-08-26 鉄基焼結体の製造方法
US15/024,628 US20160214171A1 (en) 2013-09-26 2014-08-26 Alloy steel powder for powder metallurgy and method of producing iron-based sintered body
CN201480051884.1A CN105555440A (zh) 2013-09-26 2014-08-26 粉末冶金用合金钢粉及铁基烧结体的制造方法
SE1650273A SE540965C2 (en) 2013-09-26 2014-08-26 Alloy steel powder for powder metallurgy and method of producing iron-based sintered body

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013200039 2013-09-26
JP2013-200039 2013-09-26

Publications (2)

Publication Number Publication Date
WO2015045273A1 WO2015045273A1 (ja) 2015-04-02
WO2015045273A8 true WO2015045273A8 (ja) 2016-01-21

Family

ID=52742450

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PCT/JP2014/004383 WO2015045273A1 (ja) 2013-09-26 2014-08-26 粉末冶金用合金鋼粉および鉄基焼結体の製造方法

Country Status (7)

Country Link
US (1) US20160214171A1 (ja)
JP (1) JP5949952B2 (ja)
KR (1) KR20160045825A (ja)
CN (1) CN105555440A (ja)
CA (1) CA2922018C (ja)
SE (1) SE540965C2 (ja)
WO (1) WO2015045273A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6428909B2 (ja) * 2015-09-18 2018-11-28 Ｊｆｅスチール株式会社 鉄基焼結体およびその製造方法
WO2017047100A1 (ja) * 2015-09-18 2017-03-23 Ｊｆｅスチール株式会社 粉末冶金用混合粉、焼結体および焼結体の製造方法
JP6817094B2 (ja) * 2016-07-29 2021-01-20 株式会社ダイヤメット 鉄銅基焼結含油軸受及びその製造方法
US10697495B2 (en) 2016-07-29 2020-06-30 Diamet Corporation Iron-copper-based oil-impregnated sintered bearing and method for manufacturing same
JP6431012B2 (ja) * 2016-09-16 2018-11-28 トヨタ自動車株式会社 耐摩耗性鉄基焼結合金の製造方法および耐摩耗性鉄基焼結合金
SE543206C2 (en) * 2017-02-02 2020-10-20 Jfe Steel Corp Mixed powder for powder metallurgy, sintered body, and method for producing sintered body
JP6690781B2 (ja) * 2017-12-05 2020-04-28 Ｊｆｅスチール株式会社 合金鋼粉
CA3084618C (en) 2017-12-05 2023-03-07 Jfe Steel Corporation Partially diffusion-alloyed steel powder
CN114082960B (zh) * 2021-11-11 2023-01-17 江苏徐工工程机械研究院有限公司 轴套的制备方法、轴套及挖掘机
JP2023121011A (ja) * 2022-02-18 2023-08-30 Ｊｆｅスチール株式会社 粉末冶金用鉄基混合粉および鉄基焼結体
CN114871424A (zh) * 2022-05-10 2022-08-09 辽宁晟钰新材料科技有限公司 一种粉末冶金用无镍扩散合金钢粉

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130401A (ja) 1984-11-28 1986-06-18 Kawasaki Steel Corp 粉末冶金用合金鋼粉およびその製造方法
JPS6366362A (ja) 1987-05-22 1988-03-25 倉敷紡績株式会社 補強用基布
JPH01127602A (ja) * 1987-11-09 1989-05-19 Mitsubishi Metal Corp 焼結性および成形性にすぐれた粉末冶金用耐摩耗性合金鋼粉末
JPH0645802B2 (ja) * 1988-11-26 1994-06-15 株式会社神戸製鋼所 粉末治金用高強度合金鋼粉
JP3215176B2 (ja) 1992-09-07 2001-10-02 株式会社東芝 文書画像処理装置及び文書画像処理方法
JPH07233401A (ja) * 1993-09-01 1995-09-05 Kawasaki Steel Corp 切削性および寸法精度に優れたアトマイズ鋼粉および焼結鋼
JP3294980B2 (ja) * 1994-11-28 2002-06-24 川崎製鉄株式会社 切削性に優れた高強度焼結材料用合金鋼粉
JPH08199201A (ja) * 1995-01-30 1996-08-06 Kawasaki Steel Corp 粉末冶金用部分合金化鋼粉の製造方法
JP3651420B2 (ja) 2000-08-31 2005-05-25 Ｊｆｅスチール株式会社 粉末冶金用合金鋼粉
JP4060092B2 (ja) * 2002-02-20 2008-03-12 Ｊｆｅスチール株式会社 粉末冶金用合金鋼粉およびその焼結体
JP4371003B2 (ja) * 2003-08-18 2009-11-25 Ｊｆｅスチール株式会社 粉末冶金用合金鋼粉
US7384446B2 (en) * 2004-04-22 2008-06-10 Jfe Steel Corporation Mixed powder for powder metallurgy
JP4556755B2 (ja) * 2004-04-22 2010-10-06 Ｊｆｅスチール株式会社 粉末冶金用混合粉体
GB2418499A (en) * 2004-09-24 2006-03-29 Advanced Forensic Solutions Lt Information analysis arrangement
JP4923801B2 (ja) * 2005-08-12 2012-04-25 Ｊｆｅスチール株式会社 高密度鉄基成形体および高強度高密度鉄基焼結体の製造方法
ES2400665T3 (es) * 2005-10-25 2013-04-11 Artificial Cell Technologies, Inc. Composiciones inmunógenas y procedimientos de uso
JP2007169736A (ja) * 2005-12-22 2007-07-05 Jfe Steel Kk 粉末冶金用合金鋼粉
CN100441711C (zh) * 2006-08-09 2008-12-10 海门市常乐粉末冶金厂 高强度粉末冶金伞齿轮的制造方法及用于该方法的渗铜剂
JP4886543B2 (ja) * 2007-02-09 2012-02-29 株式会社東芝 通信装置および通信方法
JP2010053409A (ja) * 2008-08-28 2010-03-11 Sumitomo Electric Ind Ltd 金属粉末の製造方法および金属粉末、導電性ペースト、積層セラミックコンデンサ
JP2011094187A (ja) * 2009-10-29 2011-05-12 Jfe Steel Corp 高強度鉄基焼結体の製造方法
JP5504971B2 (ja) * 2010-02-26 2014-05-28 Ｊｆｅスチール株式会社 粉末冶金用混合粉および切削性に優れた金属粉末製焼結体
CN101844227B (zh) * 2010-05-19 2012-07-25 株洲钻石切削刀具股份有限公司 硬质合金注射成形用黏结剂的应用
JP5585237B2 (ja) * 2010-06-24 2014-09-10 セイコーエプソン株式会社 粉末冶金用金属粉末および焼結体
US8822469B2 (en) * 2011-06-22 2014-09-02 Vertex Pharmaceuticals Incorporated Pyrrolo[2,3-B]pyrazines useful as inhibitors of ATR kinase
CN103143704B (zh) * 2013-04-03 2014-11-05 中南大学 一种粉末冶金用含Mn铁基预混合料及其制备方法
JP6227903B2 (ja) * 2013-06-07 2017-11-08 Ｊｆｅスチール株式会社 粉末冶金用合金鋼粉および鉄基焼結体の製造方法

Also Published As

Publication number Publication date
KR20160045825A (ko) 2016-04-27
WO2015045273A1 (ja) 2015-04-02
CA2922018C (en) 2018-01-16
JPWO2015045273A1 (ja) 2017-03-09
JP5949952B2 (ja) 2016-07-13
CA2922018A1 (en) 2015-04-02
SE540965C2 (en) 2019-01-29
CN105555440A (zh) 2016-05-04
US20160214171A1 (en) 2016-07-28
SE1650273A1 (en) 2016-03-02

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