DE69927475D1 - Verfahren zur herstellung gesinterter körper - Google Patents

Verfahren zur herstellung gesinterter körper

Info

Publication number
DE69927475D1
DE69927475D1 DE69927475T DE69927475T DE69927475D1 DE 69927475 D1 DE69927475 D1 DE 69927475D1 DE 69927475 T DE69927475 T DE 69927475T DE 69927475 T DE69927475 T DE 69927475T DE 69927475 D1 DE69927475 D1 DE 69927475D1
Authority
DE
Germany
Prior art keywords
sintered body
producing sintered
producing
sintered
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.)
Expired - Lifetime
Application number
DE69927475T
Other languages
English (en)
Other versions
DE69927475T2 (de
Inventor
Masaaki Sakata
Kenichi Shimodaira
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of DE69927475D1 publication Critical patent/DE69927475D1/de
Publication of DE69927475T2 publication Critical patent/DE69927475T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/227—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by organic binder assisted extrusion
    • 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
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • 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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • 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
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F2003/145—Both compacting and sintering simultaneously by warm compacting, below debindering temperature
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
DE69927475T 1998-10-13 1999-10-08 Verfahren zur herstellung gesinterter körper Expired - Lifetime DE69927475T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP29121098A JP4019522B2 (ja) 1998-10-13 1998-10-13 焼結体の製造方法
JP29121098 1998-10-13
PCT/JP1999/005599 WO2000021703A1 (fr) 1998-10-13 1999-10-08 Procede de fabrication d'un corps fritte

Publications (2)

Publication Number Publication Date
DE69927475D1 true DE69927475D1 (de) 2006-02-09
DE69927475T2 DE69927475T2 (de) 2006-06-22

Family

ID=17765898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69927475T Expired - Lifetime DE69927475T2 (de) 1998-10-13 1999-10-08 Verfahren zur herstellung gesinterter körper

Country Status (6)

Country Link
US (1) US6555051B1 (de)
EP (1) EP1040887B1 (de)
JP (1) JP4019522B2 (de)
KR (1) KR100404527B1 (de)
DE (1) DE69927475T2 (de)
WO (1) WO2000021703A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7691174B2 (en) * 2004-03-08 2010-04-06 Battelle Memorial Institute Feedstock composition and method of using same for powder metallurgy forming a reactive metals
US7387763B2 (en) * 2004-07-27 2008-06-17 General Electric Company Preparation of sheet by injection molding of powder, consolidation, and heat treating
US20060024190A1 (en) * 2004-07-27 2006-02-02 General Electric Company Preparation of filler-metal weld rod by injection molding of powder
ES2738003T3 (es) * 2004-10-15 2020-01-17 Taisei Kogyo Co Ltd Proceso de producción de sínter poroso, material de moldeo de sínter poroso y sínter poroso
JP4702308B2 (ja) * 2007-02-28 2011-06-15 セイコーエプソン株式会社 焼結体の製造方法
US7883662B2 (en) * 2007-11-15 2011-02-08 Viper Technologies Metal injection molding methods and feedstocks
US8124187B2 (en) 2009-09-08 2012-02-28 Viper Technologies Methods of forming porous coatings on substrates
DE102010050689A1 (de) 2010-11-06 2012-05-10 Schaeffler Technologies Gmbh & Co. Kg Verfahren zur Herstellung eines keramischen Wälzkörpers
JP6246500B2 (ja) * 2013-05-28 2017-12-13 日本電産サンキョー株式会社 希土類磁石の製造方法
JP6390108B2 (ja) * 2014-02-07 2018-09-19 セイコーエプソン株式会社 焼結造形材料、焼結造形方法、焼結造形物および焼結造形装置
CN104325144B (zh) * 2014-10-27 2017-01-25 福立旺精密机电（中国）股份有限公司 一种金属注射成型催化脱脂方法以及催化脱脂炉
KR101806252B1 (ko) * 2015-10-02 2017-12-07 주식회사 쓰리디컨트롤즈 금속 분말 함유 조성물을 원료로 하는 3차원 프린팅 방법
CN109500384A (zh) * 2018-12-07 2019-03-22 东莞市华研新材料科技有限公司 基于金属粉末注射成型的手机框用外壳加工制作工艺
CN110408897B (zh) * 2019-08-13 2023-05-05 北京航大微纳科技有限公司 一种旋转靶材的垂直绑定装置以及绑定方法
CN110919008A (zh) * 2019-11-22 2020-03-27 东莞市豪准金属制品有限公司 一种金属注射成型工艺
CN111468548B (zh) * 2020-04-22 2023-01-24 永城职业学院 一种建筑金属材料用成型装置及其成型方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2787022A (en) 1955-04-05 1957-04-02 Dow Chemical Co Extrusion apparatus
US3155502A (en) * 1960-08-12 1964-11-03 Union Carbide Corp Powder metallurgy
US4457851A (en) * 1981-12-29 1984-07-03 Hitachi Metals, Ltd. Ferrite magnet and method of producing same
JPH07111924B2 (ja) * 1984-04-12 1995-11-29 セイコーエプソン株式会社 磁気ロール及び磁気ロール用円筒状磁石の製造方法
JPS60221501A (ja) * 1984-04-17 1985-11-06 Honda Motor Co Ltd 金属焼結体の製造方法
JPH0686608B2 (ja) * 1987-12-14 1994-11-02 川崎製鉄株式会社 金属粉末射出成形による鉄焼結体の製造方法
CA2014974A1 (en) * 1989-03-18 1991-10-19 Ken Ikuma Dies for extrusion moulding
EP0452580B1 (de) * 1990-04-19 1999-06-23 Seiko Epson Corporation Kunstharzgebundener Magnet und dessen Herstellungsverfahren
EP0639417B1 (de) 1993-03-09 1998-12-09 Citizen Watch Co. Ltd. Verfahren zur herstellung von werkstücken mittels pulverspritzen
JP2768356B2 (ja) * 1996-08-27 1998-06-25 セイコーエプソン株式会社 樹脂結合型磁石の製造方法

Also Published As

Publication number Publication date
EP1040887B1 (de) 2005-09-28
DE69927475T2 (de) 2006-06-22
US6555051B1 (en) 2003-04-29
WO2000021703A1 (fr) 2000-04-20
JP2000119703A (ja) 2000-04-25
EP1040887A4 (de) 2001-12-19
EP1040887A1 (de) 2000-10-04
KR20010033052A (ko) 2001-04-25
KR100404527B1 (ko) 2003-11-05
JP4019522B2 (ja) 2007-12-12

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Legal Events

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