KR20080083121A - 단조 또는 코이닝 방법 - Google Patents

단조 또는 코이닝 방법 Download PDF

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Publication number
KR20080083121A
KR20080083121A KR1020087014829A KR20087014829A KR20080083121A KR 20080083121 A KR20080083121 A KR 20080083121A KR 1020087014829 A KR1020087014829 A KR 1020087014829A KR 20087014829 A KR20087014829 A KR 20087014829A KR 20080083121 A KR20080083121 A KR 20080083121A
Authority
KR
South Korea
Prior art keywords
ram
core rod
forging
coining
rod
Prior art date
Application number
KR1020087014829A
Other languages
English (en)
Korean (ko)
Inventor
알프레드 제이. 치사
Original Assignee
지케이엔 신터 메탈즈, 인크.
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 지케이엔 신터 메탈즈, 인크. filed Critical 지케이엔 신터 메탈즈, 인크.
Publication of KR20080083121A publication Critical patent/KR20080083121A/ko

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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
    • B22F3/17—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/002—Hybrid process, e.g. forging following casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • 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
    • 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
    • B21K1/305—Making machine elements wheels; discs with gear-teeth helical
    • 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
    • B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
    • 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
    • B22F5/08—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
    • 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)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
KR1020087014829A 2006-01-10 2007-01-10 단조 또는 코이닝 방법 KR20080083121A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/328,653 US20070157693A1 (en) 2006-01-10 2006-01-10 Forging/coining method
US11/328,653 2006-01-10

Publications (1)

Publication Number Publication Date
KR20080083121A true KR20080083121A (ko) 2008-09-16

Family

ID=38123833

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087014829A KR20080083121A (ko) 2006-01-10 2007-01-10 단조 또는 코이닝 방법

Country Status (8)

Country Link
US (1) US20070157693A1 (fr)
EP (1) EP1979116A2 (fr)
JP (1) JP2009523070A (fr)
KR (1) KR20080083121A (fr)
CN (1) CN101365553A (fr)
BR (1) BRPI0706301A2 (fr)
CA (1) CA2635372A1 (fr)
WO (1) WO2007081993A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2205378B1 (fr) 2007-10-17 2018-01-17 Gkn Sinter Metals, Llc Forgeage par broche pour une géométrie interne précise
US20100290942A1 (en) * 2009-05-15 2010-11-18 Gm Global Technolgoy Operations, Inc. Systems and methods to produce forged powder metal parts with transverse features
US10040121B2 (en) * 2009-12-09 2018-08-07 Porite Taiwan Co., Ltd. Method for forming an interconnect of a solid oxide fuel cell
DE102011111423B4 (de) 2011-08-23 2020-02-06 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zum Herstellen einer Aussparung in einem Gussbauteil
CN102527758B (zh) * 2012-01-20 2014-12-03 东莞汉旭五金塑胶科技有限公司 散热器铝底座的挤压成型模具及其制法
US9676021B2 (en) 2012-07-06 2017-06-13 Lapmaster International L.L.C. Stamping press
AT514778B1 (de) * 2013-09-05 2016-02-15 Miba Sinter Austria Gmbh Kalibrierwerkzeug
CN107052221B (zh) * 2017-04-19 2018-07-27 嘉兴学院 一种热镦自动成型装置
CN112046061A (zh) * 2020-08-27 2020-12-08 陕西庆华汽车安全系统有限公司 一种产气药压制成型装置及压制方法
FR3116743B1 (fr) * 2020-11-30 2023-12-22 Forges De Courcelles Equipement et procédé de forgeage d’une denture d’engrenage sur un semi-produit.

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US3292405A (en) * 1963-09-16 1966-12-20 Kent Owens Machine Co Apparatus for producing gear teeth or the like
US3585832A (en) * 1968-06-14 1971-06-22 Battelle Development Corp Metal working
BE759661A (fr) * 1969-12-01 1971-04-30 Hitachi Powdered Metals Cy Ltd Dispositif de compression de poudre pour former un engrenage helicoidalcomprime
SE343220B (fr) * 1971-03-08 1972-03-06 Polytype Ag
US3883278A (en) * 1971-07-19 1975-05-13 Southwire Co Anode press with vibration and compaction rate sensing means
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
DE2645849A1 (de) * 1976-10-11 1978-04-13 Osterwalder Ag Hydraulisch angetriebene presse
BG28890A1 (en) * 1979-05-14 1980-12-12 Paunov Method for plastic material processing
JPS56204A (en) * 1979-06-18 1981-01-06 Yoshitsuka Seiki:Kk Molding of powder
JPS56152906A (en) * 1980-04-25 1981-11-26 Riken Corp Treatment of circular sintered body to reduce porosity
US4721028A (en) * 1983-03-31 1988-01-26 Cincinnati Incorporated Control system for hydraulic presses
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JPS61242738A (ja) * 1985-04-18 1986-10-29 Toyota Motor Corp 揺動鍛造によるベベルギヤの製造方法
US4666665A (en) * 1986-01-30 1987-05-19 Federal-Mogul Corporation Hot-forging small inner diameter powdered metal parts
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JPH01150427A (ja) * 1987-12-08 1989-06-13 Toyota Motor Corp ヘリカルリングギヤの製造装置
US5218853A (en) * 1992-04-16 1993-06-15 General Motors Corporation Single-cycle closed die metal forging method
JP3309344B2 (ja) * 1993-05-26 2002-07-29 日鍛バルブ株式会社 センタ穴付き歯車の製造方法
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JPH0910883A (ja) * 1995-06-30 1997-01-14 Hitachi Ltd ギヤの成形方法
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US6044555A (en) * 1998-05-04 2000-04-04 Keystone Powered Metal Company Method for producing fully dense powdered metal helical gear
SE513170C2 (sv) * 1998-11-19 2000-07-17 Hydropulsor Ab Material och anordning för defromation av en materialkropp
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JP4147704B2 (ja) * 1999-10-21 2008-09-10 株式会社デンソー スパークプラグ用主体金具の製造方法
JP3408233B2 (ja) * 2000-08-30 2003-05-19 Ｔｏｗａ株式会社 プレス方法、プレス機構、及び樹脂成形装置
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US6742253B2 (en) * 2001-06-29 2004-06-01 Gkn Sinter Metals Process for eliminating vertical flash on an as-forged connecting rod
US6630101B2 (en) * 2001-08-16 2003-10-07 Keystone Investment Corporation Method for producing powder metal gears
JP3931729B2 (ja) * 2002-01-24 2007-06-20 日産自動車株式会社 組立式カムシャフト用カムピースの製造方法
JP2003314554A (ja) * 2002-04-23 2003-11-06 Hitachi Powdered Metals Co Ltd 複合焼結軸受およびその製造方法
JP3950940B2 (ja) * 2002-07-25 2007-08-01 株式会社椿本チエイン ブッシュの製造方法

Also Published As

Publication number Publication date
BRPI0706301A2 (pt) 2011-03-22
WO2007081993A2 (fr) 2007-07-19
CN101365553A (zh) 2009-02-11
CA2635372A1 (fr) 2007-07-19
WO2007081993A3 (fr) 2007-12-21
JP2009523070A (ja) 2009-06-18
EP1979116A2 (fr) 2008-10-15
US20070157693A1 (en) 2007-07-12

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