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PT3439815T - Processo e dispositivo para o fabrico de uma peça de prensagem de metal duro - Google Patents

Processo e dispositivo para o fabrico de uma peça de prensagem de metal duro

Info

Publication number
PT3439815T
PT3439815T PT177111671T PT17711167T PT3439815T PT 3439815 T PT3439815 T PT 3439815T PT 177111671 T PT177111671 T PT 177111671T PT 17711167 T PT17711167 T PT 17711167T PT 3439815 T PT3439815 T PT 3439815T
Authority
PT
Portugal
Prior art keywords
hard
pressed article
metal pressed
producing
metal
Prior art date
Application number
PT177111671T
Other languages
English (en)
Original Assignee
Horn Hartstoffe Gmbh
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 Horn Hartstoffe Gmbh filed Critical Horn Hartstoffe Gmbh
Publication of PT3439815T publication Critical patent/PT3439815T/pt

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
    • B22F3/02—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
    • 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
    • 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
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • 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
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • 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
    • B30B15/026—Mounting of dies, platens or press rams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)
PT177111671T 2016-03-18 2017-03-16 Processo e dispositivo para o fabrico de uma peça de prensagem de metal duro PT3439815T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016105076.8A DE102016105076A1 (de) 2016-03-18 2016-03-18 Verfahren und Vorrichtung zur Herstellung eines Hartmetallpresslings sowie Hartmetallpressling

Publications (1)

Publication Number Publication Date
PT3439815T true PT3439815T (pt) 2020-07-29

Family

ID=58347374

Family Applications (1)

Application Number Title Priority Date Filing Date
PT177111671T PT3439815T (pt) 2016-03-18 2017-03-16 Processo e dispositivo para o fabrico de uma peça de prensagem de metal duro

Country Status (8)

Country Link
US (1) US11241737B2 (pt)
EP (1) EP3439815B1 (pt)
JP (1) JP6979055B2 (pt)
CN (1) CN108778572B (pt)
DE (1) DE102016105076A1 (pt)
PT (1) PT3439815T (pt)
RU (1) RU2714152C1 (pt)
WO (1) WO2017158122A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021108871A1 (pt) * 2019-12-06 2021-06-10 Centro Nacional De Pesquisa Em Energia E Materiais - Cnpem Dispositivo de compressão, processo de compressão, método de produção de materiais sintéticos e método de caracterização de amostra
CN110976856B (zh) * 2019-12-27 2021-11-09 哈尔滨工程大学 一种金属粉末成形装置
DE102021132676A1 (de) 2021-12-10 2023-06-15 Horn Hartstoffe Gmbh Verfahren und Vorrichtung zur Herstellung von Hartmetallpresslingen
CN114871434B (zh) * 2022-04-25 2024-04-12 泉州众志新材料科技有限公司 金刚石刀头的热压模具、金刚石刀头的制备方法、金刚石刀头及金刚石钻头
CN116060619A (zh) * 2023-03-29 2023-05-05 贵阳立特精密机械有限公司 一种粉末成型模具、粉末成型设备及使用方法
EP4574413A1 (en) * 2023-12-22 2025-06-25 Seco Tools Ab Press tool
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1154043A1 (ru) * 1984-01-13 1985-05-07 Курганский машиностроительный институт Устройство дл прессовани изделий из порошковых материалов
SU1614899A1 (ru) * 1987-06-24 1990-12-23 Институт сверхтвердых материалов АН УССР Пресс-форма дл прессовани твердосплавных вставок
RU1804946C (ru) * 1990-01-30 1993-03-30 Производственное объединение "Юргинский машиностроительный завод" Штамп дл получени заготовок режущей части инструмента
IL150014A (en) * 2002-06-04 2005-09-25 Iscar Ltd Method for making a metal powdered compact
IL166530A (en) * 2005-01-27 2009-06-15 Iscar Ltd Method for manufacturing cutting inserts
JP5512965B2 (ja) * 2008-12-22 2014-06-04 日立粉末冶金株式会社 粉末フィーダ
IL214642A (en) * 2011-08-14 2015-07-30 Iscar Ltd Cutting die system
GB201205726D0 (en) * 2012-03-30 2012-05-16 Element Six Abrasives Sa Press assembly and coupling mechanisms for same
US9132480B2 (en) * 2012-04-09 2015-09-15 Kennametal Inc. Multi-component powder compaction molds and related methods
CN203343437U (zh) * 2013-07-18 2013-12-18 刘军 多向开模粉末冶金模具
CN203711840U (zh) * 2014-02-13 2014-07-16 华南理工大学 一种用于制备粉末冶金多孔金属材料生坯的压制模具
AT14230U1 (de) 2014-02-17 2015-06-15 Ceratizit Austria Gmbh Formwerkzeug, Verfahren zur Herstellung eines Grünlings und Verwendung des Formwerkzeugs
EP2933041B1 (en) * 2014-04-16 2016-06-15 Seco Tools Ab A method of and a device for the compaction of a powder into a cutting insert green body
EP2933043B1 (en) * 2014-04-16 2016-06-29 Seco Tools Ab A method and a device for manufacturing a cutting insert green body
CN204770656U (zh) * 2015-07-03 2015-11-18 林宏祥 一种可快捷装卸的金刚石刀头热压成型装置

Also Published As

Publication number Publication date
CN108778572A (zh) 2018-11-09
JP6979055B2 (ja) 2021-12-08
EP3439815A1 (de) 2019-02-13
US20190015900A1 (en) 2019-01-17
EP3439815B1 (de) 2020-05-20
DE102016105076A1 (de) 2017-09-21
RU2714152C1 (ru) 2020-02-12
WO2017158122A1 (de) 2017-09-21
CN108778572B (zh) 2021-10-29
US11241737B2 (en) 2022-02-08
JP2019513191A (ja) 2019-05-23

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