CA2916153C - Poudre melangee pour metallurgie des poudres, procede pour la production de celle-ci et procede pour la production de comprime fritte de formulation de poudre a base de fer - Google Patents

Poudre melangee pour metallurgie des poudres, procede pour la production de celle-ci et procede pour la production de comprime fritte de formulation de poudre a base de fer Download PDF

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Publication number
CA2916153C
CA2916153C CA2916153A CA2916153A CA2916153C CA 2916153 C CA2916153 C CA 2916153C CA 2916153 A CA2916153 A CA 2916153A CA 2916153 A CA2916153 A CA 2916153A CA 2916153 C CA2916153 C CA 2916153C
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CA
Canada
Prior art keywords
powder
machinability improvement
mixed
machinability
iron
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Active
Application number
CA2916153A
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English (en)
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CA2916153A1 (fr
Inventor
Kouichi Nushiro
Toshio Maetani
Tomoshige Ono
Yukiko Ozaki
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JFE Steel Corp
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JFE Steel Corp
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Publication of CA2916153A1 publication Critical patent/CA2916153A1/fr
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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

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  • 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

Selon la présente invention, une poudre améliorant l'usinage est un phyllosilicate de métal alcalin cristallin traité thermiquement dans une plage de température de 400 à 1100 °C et le mélange constituant la poudre améliorant l'usinage est réglé de façon à ce qu'une poudre à base de fer représente 0,01 à 1,0 % en masse par rapport à la quantité totale de poudre d'alliage et de poudre améliorant l'usinage. En conséquence, non seulement un frittage d'un comprimé peut être effectué dans un four de frittage sans avoir de quelconques effets négatifs sur l'environnement à l'intérieur du four, mais il est également possible d'obtenir une poudre mélangée pour la métallurgie des poudres par laquelle il est possible d'obtenir un comprimé fritté ayant à la fois d'exceptionnelles propriétés au lattage et d'exceptionnelles propriétés au perçage.
CA2916153A 2013-07-18 2014-01-23 Poudre melangee pour metallurgie des poudres, procede pour la production de celle-ci et procede pour la production de comprime fritte de formulation de poudre a base de fer Active CA2916153C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013149526 2013-07-18
JP2013-149526 2013-07-18
PCT/JP2014/000342 WO2015008406A1 (fr) 2013-07-18 2014-01-23 Poudre mélangée pour métallurgie des poudres, procédé pour la production de celle-ci et procédé pour la production de comprimé fritté de formulation de poudre à base de fer

Publications (2)

Publication Number Publication Date
CA2916153A1 CA2916153A1 (fr) 2015-01-22
CA2916153C true CA2916153C (fr) 2018-02-06

Family

ID=52345893

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2916153A Active CA2916153C (fr) 2013-07-18 2014-01-23 Poudre melangee pour metallurgie des poudres, procede pour la production de celle-ci et procede pour la production de comprime fritte de formulation de poudre a base de fer

Country Status (7)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2916153C (fr) * 2013-07-18 2018-02-06 Jfe Steel Corporation Poudre melangee pour metallurgie des poudres, procede pour la production de celle-ci et procede pour la production de comprime fritte de formulation de poudre a base de fer
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
ES2944536T3 (es) 2015-02-03 2023-06-22 Hoeganaes Ab Publ Composición de metal en polvo para fácil mecanización
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
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
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
RU2735532C2 (ru) 2016-03-18 2020-11-03 Хеганес Аб (Пабл) Порошковая металлическая композиция для легкой обработки резанием
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
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
KR102348200B1 (ko) * 2018-01-25 2022-01-06 가부시키가이샤 고베 세이코쇼 분말 야금용 혼합분
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
WO2020009235A1 (fr) * 2018-07-05 2020-01-09 日立化成株式会社 Élément fritté à base de fer, mélange de poudres à base de fer et procédé de fabrication d'élément fritté à base de fer
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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CA2916153C (fr) * 2013-07-18 2018-02-06 Jfe Steel Corporation Poudre melangee pour metallurgie des poudres, procede pour la production de celle-ci et procede pour la production de comprime fritte de formulation de poudre a base de fer

Also Published As

Publication number Publication date
JPWO2015008406A1 (ja) 2017-03-02
JP5585749B1 (ja) 2014-09-10
SE1650056A1 (en) 2016-01-18
JP5904234B2 (ja) 2016-04-13
WO2015008406A1 (fr) 2015-01-22
CA2916153A1 (fr) 2015-01-22
WO2015008406A8 (fr) 2015-11-12
CN105377477B (zh) 2017-11-24
KR20160023848A (ko) 2016-03-03
JP2015038239A (ja) 2015-02-26
SE540222C2 (en) 2018-05-02
CN105377477A (zh) 2016-03-02
US20160151837A1 (en) 2016-06-02
KR101776670B1 (ko) 2017-09-19

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