KR102325177B1 - 프레스 공구 - Google Patents

프레스 공구 Download PDF

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Publication number
KR102325177B1
KR102325177B1 KR1020187037814A KR20187037814A KR102325177B1 KR 102325177 B1 KR102325177 B1 KR 102325177B1 KR 1020187037814 A KR1020187037814 A KR 1020187037814A KR 20187037814 A KR20187037814 A KR 20187037814A KR 102325177 B1 KR102325177 B1 KR 102325177B1
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KR
South Korea
Prior art keywords
die
die member
core
core portion
press tool
Prior art date
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KR1020187037814A
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English (en)
Korean (ko)
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KR20190024907A (ko
Inventor
디르크 스테르켄부리
Original Assignee
쎄코 툴스 에이비
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Publication date
Application filed by 쎄코 툴스 에이비 filed Critical 쎄코 툴스 에이비
Publication of KR20190024907A publication Critical patent/KR20190024907A/ko
Application granted granted Critical
Publication of KR102325177B1 publication Critical patent/KR102325177B1/ko
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    • 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
    • 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
    • B30B11/004—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses involving the use of very high pressures
    • 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
    • B30B11/007—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a plurality of pressing members working in different directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/15—Nickel or cobalt
    • 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
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/10—Carbide
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
KR1020187037814A 2016-06-30 2017-06-29 프레스 공구 Active KR102325177B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16177300.7A EP3263249B1 (en) 2016-06-30 2016-06-30 A press-tool
EP16177300.7 2016-06-30
PCT/EP2017/066232 WO2018002282A1 (en) 2016-06-30 2017-06-29 A press-tool

Publications (2)

Publication Number Publication Date
KR20190024907A KR20190024907A (ko) 2019-03-08
KR102325177B1 true KR102325177B1 (ko) 2021-11-10

Family

ID=56296693

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187037814A Active KR102325177B1 (ko) 2016-06-30 2017-06-29 프레스 공구

Country Status (6)

Country Link
US (1) US11285535B2 (https=)
EP (1) EP3263249B1 (https=)
JP (1) JP6991166B2 (https=)
KR (1) KR102325177B1 (https=)
CN (1) CN109475935B (https=)
WO (1) WO2018002282A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11504932B2 (en) * 2017-11-30 2022-11-22 Bayer Healthcare Llc Die insertion tool
WO2021126324A1 (en) 2019-12-17 2021-06-24 Kennametal Inc. Additive manufacturing techniques and applications thereof
EP4116011A1 (en) * 2021-07-06 2023-01-11 AB Sandvik Coromant Split-die press tool
CN116689760B (zh) * 2023-06-30 2024-05-17 宁波迈泰克磁材科技有限公司 一种烧结钕铁硼成型设备和方法
CN119407169B (zh) * 2024-11-14 2025-07-04 博罗县何氏模具制造有限公司 一种粉末冶金侧压模具及加工方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200297708Y1 (ko) 2002-08-12 2002-12-12 (주)대림엠티아이 요크 양방향 트리밍용 다이세트 장치
US20090136776A1 (en) * 2007-11-27 2009-05-28 Kennametal Inc. Method And Apparatus Using A Split Case Die To Press A Part And The Part Produced Therefrom
JP2010529292A (ja) 2007-05-31 2010-08-26 ボーグワーナー・インコーポレーテッド 圧縮成形粉末金属成分の非軸方向の特徴部の形成

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GB121239A (en) * 1918-03-19 1918-12-12 William John Mellersh-Jackson Improvements in Methods of and Apparatus for Making Bodies of Elastic Material.
US3720491A (en) * 1970-07-15 1973-03-13 Burroughs Corp Apparatus for forming articles from powdered metal
DK546377A (da) * 1977-12-08 1979-06-09 O P Olling Fremgangsmaade ved fremstilling af pulverpressede emner og vaerktoej til udfoerelse af fremgangsmaaden
US4408807A (en) * 1981-02-11 1983-10-11 The Charles Stark Draper Laboratory, Inc. Compression molding of porous retainers
US5378416A (en) * 1992-07-28 1995-01-03 Nissan Motor Co., Ltd. Method of and system for manufacturing powder moldings
IT1260870B (it) * 1992-10-16 1996-04-29 Gt B Components Limited Procedimento di stampaggio di un articolo provvisto di almeno un foro,stampo utilizzabile nel procedimento ed articolo ottenibile dal procedimento
US6113378A (en) * 1996-08-28 2000-09-05 Minebea Co., Ltd. Mold for drum-shaped magnetic core
DE19635183A1 (de) * 1996-08-30 1998-03-05 Krebsoege Sinterholding Gmbh Verfahren zur Kalibrierung einer vorgeformten Ausnehmung
JPH10118796A (ja) * 1996-10-18 1998-05-12 Mitsubishi Materials Corp 横穴付粉末成形品の製造方法及び装置
JP4348750B2 (ja) * 1998-04-21 2009-10-21 日産自動車株式会社 粉末成形装置及びその駆動方法
JP3558531B2 (ja) * 1998-08-31 2004-08-25 日立粉末冶金株式会社 粉末成形装置
JP2002307199A (ja) * 2001-04-11 2002-10-22 Kobayashi Kogyo Kk 粉末の圧縮成形方法及びその装置
US6986866B2 (en) * 2002-11-04 2006-01-17 Kennametal Inc. Method and apparatus for cross-hole pressing to produce cutting inserts
IL166530A (en) 2005-01-27 2009-06-15 Iscar Ltd Method for manufacturing cutting inserts
US8033805B2 (en) 2007-11-27 2011-10-11 Kennametal Inc. Method and apparatus for cross-passageway pressing to produce cutting inserts
JP5571574B2 (ja) * 2007-12-27 2014-08-13 サンドビック インテレクチュアル プロパティー アクティエボラーグ 締め付け用孔を有する切削インサートの製造方法
IL214642A (en) 2011-08-14 2015-07-30 Iscar Ltd Cutting die system
US20140086695A1 (en) * 2012-09-25 2014-03-27 Kennametal Inc. Processes and apparatuses for making cutting tool inserts
EP2808106B1 (en) 2013-05-30 2019-11-06 Sandvik Intellectual Property AB Method for manufacturing a cutting insert
AT14230U1 (de) * 2014-02-17 2015-06-15 Ceratizit Austria Gmbh Formwerkzeug, Verfahren zur Herstellung eines Grünlings und Verwendung des Formwerkzeugs
CN104368811A (zh) * 2014-11-26 2015-02-25 江西稀有稀土金属钨业集团有限公司 一种压制粉料异形产品的模具及压制粉料异形产品的方法
CN205110783U (zh) * 2015-08-19 2016-03-30 宁波凌珂新材料科技有限公司 具有横孔的粉末成形件的压制装置
CN204975328U (zh) * 2015-09-02 2016-01-20 苏州永佳超硬耐磨材料有限公司 一种异型件干压成型装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200297708Y1 (ko) 2002-08-12 2002-12-12 (주)대림엠티아이 요크 양방향 트리밍용 다이세트 장치
JP2010529292A (ja) 2007-05-31 2010-08-26 ボーグワーナー・インコーポレーテッド 圧縮成形粉末金属成分の非軸方向の特徴部の形成
US20090136776A1 (en) * 2007-11-27 2009-05-28 Kennametal Inc. Method And Apparatus Using A Split Case Die To Press A Part And The Part Produced Therefrom

Also Published As

Publication number Publication date
JP6991166B2 (ja) 2022-01-12
US20190240731A1 (en) 2019-08-08
KR20190024907A (ko) 2019-03-08
CN109475935A (zh) 2019-03-15
US11285535B2 (en) 2022-03-29
EP3263249A1 (en) 2018-01-03
CN109475935B (zh) 2021-06-29
EP3263249B1 (en) 2019-01-23
WO2018002282A1 (en) 2018-01-04
JP2019527297A (ja) 2019-09-26

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