CN109475935B - 压制工具 - Google Patents

压制工具 Download PDF

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Publication number
CN109475935B
CN109475935B CN201780039713.0A CN201780039713A CN109475935B CN 109475935 B CN109475935 B CN 109475935B CN 201780039713 A CN201780039713 A CN 201780039713A CN 109475935 B CN109475935 B CN 109475935B
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CN
China
Prior art keywords
core
mould
core portion
mold
pressing tool
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.)
Active
Application number
CN201780039713.0A
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English (en)
Chinese (zh)
Other versions
CN109475935A (zh
Inventor
迪尔克·施特肯堡
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.)
Seco Tools AB
Original Assignee
Seco Tools AB
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 Seco Tools AB filed Critical Seco Tools AB
Publication of CN109475935A publication Critical patent/CN109475935A/zh
Application granted granted Critical
Publication of CN109475935B publication Critical patent/CN109475935B/zh
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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
CN201780039713.0A 2016-06-30 2017-06-29 压制工具 Active CN109475935B (zh)

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
CN109475935A CN109475935A (zh) 2019-03-15
CN109475935B true CN109475935B (zh) 2021-06-29

Family

ID=56296693

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780039713.0A Active CN109475935B (zh) 2016-06-30 2017-06-29 压制工具

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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0669860B1 (en) * 1992-10-16 1997-07-02 Gt.B Components Limited Moulding of apertured articles
CN104718036A (zh) * 2012-09-25 2015-06-17 钴碳化钨硬质合金公司 用于制造切削工具刀片的方法和装置
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
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

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
KR200297708Y1 (ko) 2002-08-12 2002-12-12 (주)대림엠티아이 요크 양방향 트리밍용 다이세트 장치
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
US7829015B2 (en) 2007-05-31 2010-11-09 Borgwarner Inc. Formation of non-axial features in compacted powder metal components
US8062014B2 (en) * 2007-11-27 2011-11-22 Kennametal Inc. Method and apparatus using a split case die to press a part and the part produced therefrom
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0669860B1 (en) * 1992-10-16 1997-07-02 Gt.B Components Limited Moulding of apertured articles
CN104718036A (zh) * 2012-09-25 2015-06-17 钴碳化钨硬质合金公司 用于制造切削工具刀片的方法和装置
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

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
EP3263249B1 (en) 2019-01-23
WO2018002282A1 (en) 2018-01-04
JP2019527297A (ja) 2019-09-26
KR102325177B1 (ko) 2021-11-10

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