DE69623567D1 - Verfahren und Vorrichtung zur Herstellung von Pulverpresslingen - Google Patents

Verfahren und Vorrichtung zur Herstellung von Pulverpresslingen

Info

Publication number
DE69623567D1
DE69623567D1 DE69623567T DE69623567T DE69623567D1 DE 69623567 D1 DE69623567 D1 DE 69623567D1 DE 69623567 T DE69623567 T DE 69623567T DE 69623567 T DE69623567 T DE 69623567T DE 69623567 D1 DE69623567 D1 DE 69623567D1
Authority
DE
Germany
Prior art keywords
powder compacts
producing powder
producing
compacts
powder
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 - Fee Related
Application number
DE69623567T
Other languages
English (en)
Other versions
DE69623567T2 (de
Inventor
Sadao Matsubara
Noboru Sugiura
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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
Priority claimed from JP29800695A external-priority patent/JP3470739B2/ja
Priority claimed from JP07298018A external-priority patent/JP3081144B2/ja
Priority claimed from JP00886896A external-priority patent/JP3205243B2/ja
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of DE69623567D1 publication Critical patent/DE69623567D1/de
Publication of DE69623567T2 publication Critical patent/DE69623567T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
    • B22F5/085—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs with helical contours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth
    • 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
    • B22F3/03—Press-moulding apparatus therefor
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/027—Particular press methods or systems
    • 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
    • B22F3/03—Press-moulding apparatus therefor
    • B22F2003/033—Press-moulding apparatus therefor with multiple punches working in the same direction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Press Drives And Press Lines (AREA)
DE69623567T 1995-11-16 1996-05-17 Verfahren und Vorrichtung zur Herstellung von Pulverpresslingen Expired - Fee Related DE69623567T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP29800695A JP3470739B2 (ja) 1995-11-16 1995-11-16 圧粉成形体の製造方法
JP07298018A JP3081144B2 (ja) 1995-11-16 1995-11-16 圧粉成形装置の位相合せ機構
JP00886896A JP3205243B2 (ja) 1996-01-23 1996-01-23 圧粉成形体の製造方法

Publications (2)

Publication Number Publication Date
DE69623567D1 true DE69623567D1 (de) 2002-10-17
DE69623567T2 DE69623567T2 (de) 2003-01-09

Family

ID=27278213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623567T Expired - Fee Related DE69623567T2 (de) 1995-11-16 1996-05-17 Verfahren und Vorrichtung zur Herstellung von Pulverpresslingen

Country Status (8)

Country Link
US (1) US6004120A (de)
EP (1) EP0774316B1 (de)
KR (1) KR100290242B1 (de)
CN (1) CN1160169C (de)
DE (1) DE69623567T2 (de)
MY (1) MY119309A (de)
SG (1) SG67943A1 (de)
TW (1) TW287975B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851527A1 (de) * 1998-11-09 2000-05-11 Dorst Masch & Anlagen Füllvorrichtung für axiale Pulverpressen
JP3485485B2 (ja) 1998-12-28 2004-01-13 住友特殊金属株式会社 粉体プレス装置、パンチ及び粉体プレス方法
EP1020285B1 (de) 1998-12-28 2006-05-03 Neomax Co., Ltd. Verfahren und Vorrichtung zum Einführen von Seltenerd-Legierungspuder
JP2000240653A (ja) * 1999-02-24 2000-09-05 Ntn Corp 焼結含油軸受とその製造方法及び情報機器用スピンドルモータ
WO2002004153A1 (en) * 2000-07-12 2002-01-17 Utron Inc. Dynamic consolidation of powders using a pulsed energy source
US6592809B1 (en) 2000-10-03 2003-07-15 Keystone Investment Corporation Method for forming powder metal gears
KR100463775B1 (ko) * 2000-12-04 2004-12-29 가부시키가이샤 무라타 세이사쿠쇼 분말 공급 장치 및 분말 성형 장치
DE10142772C2 (de) * 2001-08-31 2003-09-25 Fette Wilhelm Gmbh Verfahren zur Herstellung von Pressteilen in einer Pulverpresse
NZ534104A (en) * 2001-12-24 2007-03-30 Teva Pharma Dosage form with a core tablet of active ingredient sheathed in a compressed annular body of powder or granular material
US20040052843A1 (en) * 2001-12-24 2004-03-18 Lerner E. Itzhak Controlled release dosage forms
JP4090331B2 (ja) * 2002-11-20 2008-05-28 三洋電機株式会社 受信方法と装置
PL1677929T3 (pl) * 2003-10-29 2007-10-31 Alvier Ag Pm Tech Urządzenie do przyjmowania narzędzi do kalibracji części obrabianych oraz prasa z takim urządzeniem
US7025929B2 (en) * 2004-04-08 2006-04-11 Pmg Ohio Corp. Method and apparatus for densifying powder metal gears
US10137502B1 (en) 2006-10-20 2018-11-27 Utron Kinetics, LLC Near net shape combustion driven compaction process and refractory composite material for high temperature applications
EP1952696A1 (de) * 2007-02-01 2008-08-06 Nestec S.A. Verfahren und Vorrichtung zur Herstellung von im Zentrum gefüllten, geformten Lebensmittelprodukten
JP4966728B2 (ja) * 2007-04-27 2012-07-04 日立粉末冶金株式会社 筒状部材の圧粉成形用コア金型、圧粉成形装置、および圧粉成形方法
EP1987930A1 (de) * 2007-05-04 2008-11-05 Imal S.R.L. Verfahren und Vorrichtung zur Herstellung von Artikeln aus losem Material zur Bereitstellung von Türen, Gehäusen und Anderem
US8033805B2 (en) 2007-11-27 2011-10-11 Kennametal Inc. Method and apparatus for cross-passageway pressing to produce cutting inserts
US8999230B1 (en) 2008-03-28 2015-04-07 Utron Kinetics, LLC Near net shape fabrication of high temperature components using high pressure combustion driven compaction process
CN101628335B (zh) * 2009-05-11 2011-02-02 大连理工大学 一种射孔弹聚能罩自动旋压装置与成型方法
AT508280B1 (de) * 2009-06-12 2012-04-15 Miba Sinter Austria Gmbh Kalibriervorrichtung
EP2853322A1 (de) 2013-09-30 2015-04-01 Seco Tools AB Presse zur Herstellung eines Werkzeug-Grünkörpers mit einer spiralförmigen Nut, Verfahren zur Herstellung eines Werkzeug-Grünkörpers mit einem spiralförmigen Nut, und Werkzeug-Grünkörper mit einer spiralförmigen Nut
CN105088090A (zh) * 2015-08-28 2015-11-25 宝山钢铁股份有限公司 一种抗拉强度2000MPa级的防弹钢板及其制造方法
CN105234406B (zh) * 2015-11-20 2018-10-19 碧梦技(上海）复合材料有限公司 一种新型粉末冶金模具及应用该模具的粉末冶金工艺
CN109049280B (zh) * 2018-07-16 2020-04-07 昆明理工大学 一种空间结构预制体的生产设备及使用方法
US11480239B2 (en) 2019-01-08 2022-10-25 American Axle & Manufacturing, Inc. Tooling and method for fabricating helical sector gear and related helical sector gear

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583766A1 (de) * 1966-07-04 1970-09-24 Vyzk Ustav Tvarecich Stroju Einrichtung zur Herstellung von Auskleidungen aus Metallpulver
US3842646A (en) * 1973-04-20 1974-10-22 Gleason Works Process and apparatus for densifying powder metal compact to form a gear having a hub portion,and preferred powder metal compact shape for use therewith
US4289472A (en) * 1979-10-17 1981-09-15 Wehr Corporation Press for refractory material and having removable core moving apparatus
EP0097027A3 (en) * 1982-06-16 1985-11-27 Ipm Corporation Densification of selected areas of powder metal parts
JPS63313700A (ja) * 1987-06-15 1988-12-21 Akira Hirai 粉体プレス
US4818201A (en) * 1987-11-19 1989-04-04 Martin Sprocket & Gear, Inc. Method of manufacturing bushings with powdered metals
JPH07115233B2 (ja) * 1990-08-10 1995-12-13 株式会社ヨシツカ精機 粉末成形プレス
JPH04136107A (ja) * 1990-09-25 1992-05-11 Sumitomo Electric Ind Ltd 焼結斜歯歯車の成形装置
JPH05195011A (ja) * 1991-08-17 1993-08-03 Werkzeugbau Alvier Ag 螺旋形状の輪郭を有する工作物をプレス成形するモジュラー装置
JP3003126B2 (ja) * 1992-04-24 2000-01-24 三菱マテリアル株式会社 粉末成形方法
US5378416A (en) * 1992-07-28 1995-01-03 Nissan Motor Co., Ltd. Method of and system for manufacturing powder moldings
EP0680405B1 (de) * 1993-11-24 1999-08-04 Stackpole Limited Versetzte mehrteilige pressform
JPH0867905A (ja) * 1994-08-26 1996-03-12 Toyota Motor Corp キー溝付きはす歯歯車成形体の成形方法及び成形金型

Also Published As

Publication number Publication date
CN1150922A (zh) 1997-06-04
KR970025794A (ko) 1997-06-24
DE69623567T2 (de) 2003-01-09
TW287975B (en) 1996-10-11
SG67943A1 (en) 1999-10-19
EP0774316A1 (de) 1997-05-21
CN1160169C (zh) 2004-08-04
KR100290242B1 (ko) 2001-06-01
US6004120A (en) 1999-12-21
MY119309A (en) 2005-05-31
EP0774316B1 (de) 2002-09-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee