CN103990791A - 粉末混合物 - Google Patents

粉末混合物 Download PDF

Info

Publication number
CN103990791A
CN103990791A CN201410054903.8A CN201410054903A CN103990791A CN 103990791 A CN103990791 A CN 103990791A CN 201410054903 A CN201410054903 A CN 201410054903A CN 103990791 A CN103990791 A CN 103990791A
Authority
CN
China
Prior art keywords
powder
iron
raw material
negatively charged
auxiliary raw
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201410054903.8A
Other languages
English (en)
Chinese (zh)
Inventor
谷中雅树
筒井唯之
手岛照雄
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.)
Resonac Corp
Original Assignee
Hitachi Chemical Co Ltd
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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Publication of CN103990791A publication Critical patent/CN103990791A/zh
Pending legal-status Critical Current

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
    • 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
    • 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
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • 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
    • B22F1/14—Treatment of metallic 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
    • 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
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/102—Metallic powder coated with 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
    • 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
    • B22F3/02—Compacting only
    • B22F2003/023—Lubricant mixed with the metal powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CN201410054903.8A 2013-02-18 2014-02-18 粉末混合物 Pending CN103990791A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013028703A JP6171390B2 (ja) 2013-02-18 2013-02-18 粉末混合物
JP2013-028703 2013-02-18

Publications (1)

Publication Number Publication Date
CN103990791A true CN103990791A (zh) 2014-08-20

Family

ID=51305265

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410054903.8A Pending CN103990791A (zh) 2013-02-18 2014-02-18 粉末混合物

Country Status (4)

Country Link
US (1) US20140230603A1 (cg-RX-API-DMAC10.html)
JP (1) JP6171390B2 (cg-RX-API-DMAC10.html)
CN (1) CN103990791A (cg-RX-API-DMAC10.html)
IN (1) IN2014CH00716A (cg-RX-API-DMAC10.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110709191A (zh) * 2017-06-16 2020-01-17 杰富意钢铁株式会社 粉末冶金用粉末混合物及其制造方法
US11224914B2 (en) 2017-06-16 2022-01-18 Jfe Steel Corporation Powder mixture for powder metallurgy and method of manufacturing same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6413522B2 (ja) * 2014-09-09 2018-10-31 セイコーエプソン株式会社 シート製造装置、シート製造方法及びこれらにより製造されるシート、並びに、これらに用いる複合体及びその収容容器
JP6934674B2 (ja) * 2016-11-01 2021-09-15 国立大学法人東北大学 複合粉末およびその製造方法、ならびに、耐熱材料およびその製造方法
WO2024004228A1 (ja) * 2022-06-30 2024-01-04 ステータシー株式会社 樹脂シートの製造方法、および、塩ビレザー、ヴィ―ガンレザー
CN116140614B (zh) * 2022-12-27 2025-06-13 鞍钢(鞍山)冶金粉材有限公司 一种粉末冶金用高碳铁粉的制备工艺
CN118527657B (zh) * 2024-04-24 2025-10-24 广东省科学院新材料研究所 粉末注射成形用高铜含量的喂料及其制备方法、应用
CN119121220B (zh) * 2024-09-25 2025-05-16 浙江炊大王炊具有限公司 一种无涂层不粘锅的生产工艺及加工装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03162502A (ja) * 1989-11-20 1991-07-12 Kawasaki Steel Corp 粉末冶金用鉄基粉末混合物の製造方法
US5989304A (en) * 1996-08-05 1999-11-23 Kawasaki Steel Corporation Iron-based powder composition for powder metallurgy excellent in flowability and compactibility and method
JP2000355702A (ja) * 1999-04-08 2000-12-26 Kawasaki Steel Corp 粉末冶金用鉄基混合粉
US6447968B1 (en) * 1996-12-26 2002-09-10 Canon Kabushiki Kaisha Magnetic toner, process for producing magnetic toner, and image forming method
US20030219617A1 (en) * 2002-05-21 2003-11-27 Jfe Steel Corporation, A Corporation Of Japan Powder additive for powder metallurgy, iron-based powder mixture for powder metallurgy, and method for manufacturing the same
JP2004002964A (ja) * 2002-04-01 2004-01-08 Jfe Steel Kk 鉄基粉末混合物
JP2004115926A (ja) * 1995-06-29 2004-04-15 Jfe Steel Kk 流動性に優れ見掛け密度の安定な粉末冶金用鉄基粉末混合物の製造方法
CN1839000A (zh) * 2003-07-09 2006-09-27 福莱金属公司 包覆金属颗粒
CN102069187A (zh) * 2011-03-01 2011-05-25 杭州寰宇粉体科技有限公司 一种铁基粉末冶金粘结粉的混合方法
CN102172772A (zh) * 1997-10-21 2011-09-07 赫格纳斯公司 制备含粘合剂/润滑剂的改进的冶金组合物的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0819263B2 (ja) * 1988-02-08 1996-02-28 東レ・ダウコーニング・シリコーン株式会社 負帯電性樹脂粉末の流動性向上剤
JP3509540B2 (ja) * 1997-03-19 2004-03-22 Ｊｆｅスチール株式会社 流動性と成形性に優れた粉末冶金用鉄基粉末混合物、その製造方法および成形体の製造方法
US6280683B1 (en) * 1997-10-21 2001-08-28 Hoeganaes Corporation Metallurgical compositions containing binding agent/lubricant and process for preparing same
EP2603617A4 (en) * 2010-08-09 2016-02-24 Onesteel Nsw Pty Ltd COMPOSITE PRODUCTS AND MANUFACTURING METHOD THEREFOR
JP5617529B2 (ja) * 2010-10-28 2014-11-05 Ｊｆｅスチール株式会社 粉末冶金用鉄基混合粉末
JP5945915B2 (ja) * 2012-03-02 2016-07-05 日立化成株式会社 粉末混合物および焼結部材の製造方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03162502A (ja) * 1989-11-20 1991-07-12 Kawasaki Steel Corp 粉末冶金用鉄基粉末混合物の製造方法
JP2004115926A (ja) * 1995-06-29 2004-04-15 Jfe Steel Kk 流動性に優れ見掛け密度の安定な粉末冶金用鉄基粉末混合物の製造方法
US5989304A (en) * 1996-08-05 1999-11-23 Kawasaki Steel Corporation Iron-based powder composition for powder metallurgy excellent in flowability and compactibility and method
US6447968B1 (en) * 1996-12-26 2002-09-10 Canon Kabushiki Kaisha Magnetic toner, process for producing magnetic toner, and image forming method
CN102172772A (zh) * 1997-10-21 2011-09-07 赫格纳斯公司 制备含粘合剂/润滑剂的改进的冶金组合物的方法
JP2000355702A (ja) * 1999-04-08 2000-12-26 Kawasaki Steel Corp 粉末冶金用鉄基混合粉
JP2004002964A (ja) * 2002-04-01 2004-01-08 Jfe Steel Kk 鉄基粉末混合物
US20030219617A1 (en) * 2002-05-21 2003-11-27 Jfe Steel Corporation, A Corporation Of Japan Powder additive for powder metallurgy, iron-based powder mixture for powder metallurgy, and method for manufacturing the same
CN1839000A (zh) * 2003-07-09 2006-09-27 福莱金属公司 包覆金属颗粒
CN102069187A (zh) * 2011-03-01 2011-05-25 杭州寰宇粉体科技有限公司 一种铁基粉末冶金粘结粉的混合方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110709191A (zh) * 2017-06-16 2020-01-17 杰富意钢铁株式会社 粉末冶金用粉末混合物及其制造方法
CN110709191B (zh) * 2017-06-16 2021-11-02 杰富意钢铁株式会社 粉末冶金用粉末混合物及其制造方法
US11224914B2 (en) 2017-06-16 2022-01-18 Jfe Steel Corporation Powder mixture for powder metallurgy and method of manufacturing same

Also Published As

Publication number Publication date
JP6171390B2 (ja) 2017-08-02
IN2014CH00716A (cg-RX-API-DMAC10.html) 2015-04-24
JP2014156638A (ja) 2014-08-28
US20140230603A1 (en) 2014-08-21

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Application publication date: 20140820

RJ01 Rejection of invention patent application after publication