WO2015008406A8 - 粉末冶金用混合粉およびその製造方法ならびに鉄基粉末製焼結体の製造方法 - Google Patents

粉末冶金用混合粉およびその製造方法ならびに鉄基粉末製焼結体の製造方法 Download PDF

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Publication number
WO2015008406A8
WO2015008406A8 PCT/JP2014/000342 JP2014000342W WO2015008406A8 WO 2015008406 A8 WO2015008406 A8 WO 2015008406A8 JP 2014000342 W JP2014000342 W JP 2014000342W WO 2015008406 A8 WO2015008406 A8 WO 2015008406A8
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WO
WIPO (PCT)
Prior art keywords
powder
manufacturing
sintered body
machining
iron
Prior art date
Application number
PCT/JP2014/000342
Other languages
English (en)
French (fr)
Other versions
WO2015008406A1 (ja
Inventor
主代　晃一
前谷　敏夫
尾野　友重
由紀子 尾▲崎▼
Original Assignee
Ｊｆｅスチール株式会社
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 Ｊｆｅスチール株式会社 filed Critical Ｊｆｅスチール株式会社
Priority to US14/905,054 priority Critical patent/US20160151837A1/en
Priority to CA2916153A priority patent/CA2916153C/en
Priority to KR1020167001918A priority patent/KR101776670B1/ko
Priority to CN201480040085.4A priority patent/CN105377477B/zh
Priority to SE1650056A priority patent/SE540222C2/en
Priority to JP2014520096A priority patent/JP5585749B1/ja
Priority to JP2014109474A priority patent/JP5904234B2/ja
Publication of WO2015008406A1 publication Critical patent/WO2015008406A1/ja
Publication of WO2015008406A8 publication Critical patent/WO2015008406A8/ja

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Classifications

    • 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
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/09—Mixtures of metallic powders
    • 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
    • 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
    • B22F1/12—Metallic powder containing non-metallic 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • 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
    • B22F1/08—Metallic powder characterised by particles having an amorphous microstructure
    • 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
    • B22F1/105—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing inorganic lubricating or binding agents, e.g. metal salts
    • 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
    • B22F3/004—Filling molds with 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
    • B22F9/00—Making metallic powder or suspensions thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

　本発明に従い、切削性改善用粉末を、400～1100℃の範囲で加熱処理した結晶質層状珪酸アルカリとし、該切削性改善用粉末の配合量を、鉄基粉末、合金用粉末および切削性改善用粉末の合計量に対する質量％で、0.01～1.0％の範囲とすることによって、焼結炉の炉内環境に悪影響を及ぼすことなく成形体の焼結ができるだけでなく、優れた旋盤切削性および優れたドリル切削性を兼備した焼結体を得ることが可能な、粉末冶金用混合粉を得ることができる。
PCT/JP2014/000342 2013-07-18 2014-01-23 粉末冶金用混合粉およびその製造方法ならびに鉄基粉末製焼結体の製造方法 WO2015008406A1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US14/905,054 US20160151837A1 (en) 2013-07-18 2014-01-23 Mixed powder for powder metallurgy, method of manufacturing same, and method of manufacturing iron-based powder sintered body
CA2916153A CA2916153C (en) 2013-07-18 2014-01-23 Mixed powder for powder metallurgy, method of manufacturing same, and method of manufacturing iron-based powder sintered body
KR1020167001918A KR101776670B1 (ko) 2013-07-18 2014-01-23 분말 야금용 혼합분 및 그의 제조 방법 그리고 철기 분말제 소결체의 제조 방법
CN201480040085.4A CN105377477B (zh) 2013-07-18 2014-01-23 粉末冶金用混合粉及其制造方法、以及铁基粉末制烧结体的制造方法
SE1650056A SE540222C2 (en) 2013-07-18 2014-01-23 Mixed powder for powder metallurgy, method of manufacturing same, and method of manufacturing iron-based powder sinteredbody
JP2014520096A JP5585749B1 (ja) 2013-07-18 2014-01-23 粉末冶金用混合粉およびその製造方法ならびに鉄基粉末製焼結体の製造方法
JP2014109474A JP5904234B2 (ja) 2013-07-18 2014-05-27 粉末冶金用混合粉およびその製造方法ならびに鉄基粉末製焼結体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013149526 2013-07-18
JP2013-149526 2013-07-18

Publications (2)

Publication Number Publication Date
WO2015008406A1 WO2015008406A1 (ja) 2015-01-22
WO2015008406A8 true WO2015008406A8 (ja) 2015-11-12

Family

ID=52345893

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/000342 WO2015008406A1 (ja) 2013-07-18 2014-01-23 粉末冶金用混合粉およびその製造方法ならびに鉄基粉末製焼結体の製造方法

Country Status (7)

Country Link
US (1) US20160151837A1 (ja)
JP (2) JP5585749B1 (ja)
KR (1) KR101776670B1 (ja)
CN (1) CN105377477B (ja)
CA (1) CA2916153C (ja)
SE (1) SE540222C2 (ja)
WO (1) WO2015008406A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107266033A (zh) * 2017-08-06 2017-10-20 福建省德化世盛陶瓷有限公司 选用德化阳山磁铁矿尾矿制备的铁锈红釉陶瓷及其工艺

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SE540222C2 (en) * 2013-07-18 2018-05-02 Jfe Steel Corp Mixed powder for powder metallurgy, method of manufacturing same, and method of manufacturing iron-based powder sinteredbody
JP6007928B2 (ja) * 2014-02-21 2016-10-19 Ｊｆｅスチール株式会社 粉末冶金用混合粉およびその製造方法ならびに鉄基粉末製焼結体
EP3253512B1 (en) * 2015-02-03 2023-05-10 Höganäs AB (publ) Powder metal composition for easy machining
JP6480266B2 (ja) * 2015-05-27 2019-03-06 株式会社神戸製鋼所 鉄基粉末冶金用混合粉及びその製造方法、並びに、焼結体
JP6480265B2 (ja) * 2015-05-27 2019-03-06 株式会社神戸製鋼所 鉄基粉末冶金用混合粉及びその製造方法並びに焼結体及びその製造方法
JP6480264B2 (ja) 2015-05-27 2019-03-06 株式会社神戸製鋼所 鉄基粉末冶金用混合粉及び焼結体
JP6380501B2 (ja) * 2015-12-01 2018-08-29 Ｊｆｅスチール株式会社 粉末冶金用混合粉、粉末冶金用混合粉の製造方法、および焼結体
JP6493357B2 (ja) * 2015-12-08 2019-04-03 Ｊｆｅスチール株式会社 粉末冶金用混合粉およびその製造方法ならびに焼結体の製造方法
JP6392797B2 (ja) * 2016-02-08 2018-09-19 住友電気工業株式会社 粉末冶金用鉄系粉末、及び粉末冶金用鉄系粉末の製造方法
EP3429781A1 (en) 2016-03-18 2019-01-23 Höganäs AB (publ) Powder metal composition for easy machining
JP6634365B2 (ja) * 2016-12-02 2020-01-22 株式会社神戸製鋼所 鉄基粉末冶金用混合粉末および焼結体の製造方法
MX2020007821A (es) * 2018-01-25 2020-09-25 Kobe Steel Ltd Polvo mixto para pulvimetalurgia.
JP6929259B2 (ja) * 2018-01-25 2021-09-01 株式会社神戸製鋼所 粉末冶金用混合粉
JP7322880B2 (ja) * 2018-07-05 2023-08-08 株式会社レゾナック 鉄基焼結部材、鉄基粉末混合物、及び鉄基焼結部材の製造方法
CN112481543B (zh) * 2020-10-20 2022-03-01 东阳市科力达电子器材有限公司 一种高性能钕铁硼材料及其制备方法

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SE540222C2 (en) * 2013-07-18 2018-05-02 Jfe Steel Corp Mixed powder for powder metallurgy, method of manufacturing same, and method of manufacturing iron-based powder sinteredbody

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107266033A (zh) * 2017-08-06 2017-10-20 福建省德化世盛陶瓷有限公司 选用德化阳山磁铁矿尾矿制备的铁锈红釉陶瓷及其工艺
CN107266033B (zh) * 2017-08-06 2020-11-27 福建省德化世盛陶瓷有限公司 选用德化阳山磁铁矿尾矿制备的铁锈红釉陶瓷及其工艺

Also Published As

Publication number Publication date
CN105377477B (zh) 2017-11-24
WO2015008406A1 (ja) 2015-01-22
SE1650056A1 (en) 2016-01-18
CA2916153A1 (en) 2015-01-22
SE540222C2 (en) 2018-05-02
JP5585749B1 (ja) 2014-09-10
US20160151837A1 (en) 2016-06-02
KR101776670B1 (ko) 2017-09-19
CA2916153C (en) 2018-02-06
KR20160023848A (ko) 2016-03-03
JP5904234B2 (ja) 2016-04-13
JP2015038239A (ja) 2015-02-26
JPWO2015008406A1 (ja) 2017-03-02
CN105377477A (zh) 2016-03-02

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