CN109153075B - 成型模具及成型方法 - Google Patents

成型模具及成型方法 Download PDF

Info

Publication number
CN109153075B
CN109153075B CN201780031157.2A CN201780031157A CN109153075B CN 109153075 B CN109153075 B CN 109153075B CN 201780031157 A CN201780031157 A CN 201780031157A CN 109153075 B CN109153075 B CN 109153075B
Authority
CN
China
Prior art keywords
die
punch
molding
hole
molded
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
CN201780031157.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN109153075A (zh
Inventor
丸山恒夫
田村佳树
坂井秀男
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.)
Diamet Corp
Original Assignee
Diamet Corp
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 Diamet Corp filed Critical Diamet Corp
Publication of CN109153075A publication Critical patent/CN109153075A/zh
Application granted granted Critical
Publication of CN109153075B publication Critical patent/CN109153075B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B22F5/10—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
    • 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
    • B30B11/02—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
    • 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
    • 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
    • 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
    • B22F2005/103—Cavity made by removal of insert

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
CN201780031157.2A 2016-08-18 2017-08-15 成型模具及成型方法 Active CN109153075B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016160554A JP6796433B2 (ja) 2016-08-18 2016-08-18 成型金型、成型方法
JP2016-160554 2016-08-18
PCT/JP2017/029386 WO2018034288A1 (ja) 2016-08-18 2017-08-15 成型金型、成型方法

Publications (2)

Publication Number Publication Date
CN109153075A CN109153075A (zh) 2019-01-04
CN109153075B true CN109153075B (zh) 2021-07-09

Family

ID=61196671

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780031157.2A Active CN109153075B (zh) 2016-08-18 2017-08-15 成型模具及成型方法

Country Status (5)

Country Link
US (1) US11446737B2 (https=)
EP (1) EP3501693A4 (https=)
JP (1) JP6796433B2 (https=)
CN (1) CN109153075B (https=)
WO (1) WO2018034288A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12251277B2 (en) * 2022-02-04 2025-03-18 Dentsply Sirona Inc. Method for producing a multi-layer blank with a through-hole

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1041209A1 (ru) * 1982-02-25 1983-09-15 Предприятие П/Я Р-6205 Пресс-форма дл прессовани изделий из порошка
JPH0639596A (ja) * 1992-07-28 1994-02-15 Yoshitsuka Seiki:Kk アンダーカット部を有する粉末成形品の製造方法および装置
US5378416A (en) * 1992-07-28 1995-01-03 Nissan Motor Co., Ltd. Method of and system for manufacturing powder moldings
WO1995014568A1 (en) * 1993-11-24 1995-06-01 Stackpole Limited Phased split die
JPH0820807A (ja) * 1994-07-06 1996-01-23 Hitachi Powdered Metals Co Ltd 圧粉体の成形方法
EP0680404B1 (en) * 1993-11-24 2000-03-29 Stackpole Limited Undercut split die
WO2001074519A1 (en) * 2000-04-03 2001-10-11 Pataracchia F George Multi-function split powder metal die
WO2003008131A2 (en) * 2001-07-20 2003-01-30 Hawk Precision Components Group, Inc. Apparatus and method for high-velocity compaction of multiple-level parts
WO2003061882A1 (en) * 2002-01-25 2003-07-31 Ck Management Ab A method and an apparatus for producing multi-level components by shock compression of powdered material
CN2877916Y (zh) * 2006-03-17 2007-03-14 庄海君 液压制动总泵活塞模具
JP2010031331A (ja) * 2008-07-30 2010-02-12 Sumitomo Electric Sintered Alloy Ltd 粉末成形用金型
CN101674907A (zh) * 2007-05-31 2010-03-17 博格华纳公司 在压实的粉末金属部件中形成非轴向特征
WO2015140228A1 (de) * 2014-03-18 2015-09-24 Gkn Sinter Metals Engineering Gmbh PRESSE ZUM HERSTELLEN MAßHALTIGER GRÜNLINGE UND VERFAHREN ZUM HERSTELLEN
WO2015189300A1 (de) * 2014-06-10 2015-12-17 Gkn Sinter Metals Engineering Gmbh Verfahren und presse zur herstellung eines grünlingsverbundes mit einer sollbruchstelle

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615382A (en) * 1968-08-29 1971-10-26 Int Nickel Co Production of tubular products from metallic powders
JPS528551B2 (https=) 1971-11-29 1977-03-10
JPS51149106A (en) 1975-06-18 1976-12-21 Hitachi Powdered Metals Co Ltd A powder molding means
US4087221A (en) 1977-01-31 1978-05-02 Remington Arms Company, Inc. Apparatus for molding powder metal parts
JPS5943106U (ja) 1982-09-16 1984-03-21 曙ブレーキ工業株式会社 粉末成形品製造用金型
JPH01100206A (ja) 1987-10-12 1989-04-18 Komatsu Ltd 粉末成形法
JPH0832922B2 (ja) 1988-09-20 1996-03-29 日立粉末冶金株式会社 ボス付き成形体の粉末成形方法およびその装置
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
US5503795A (en) 1995-04-25 1996-04-02 Pennsylvania Pressed Metals, Inc. Preform compaction powdered metal process
JP3531151B2 (ja) 1998-01-06 2004-05-24 三菱マテリアル株式会社 オルダムリングの製造に用いる粉末成形用金型装置
JP3980348B2 (ja) 2001-12-21 2007-09-26 三菱マテリアルＰｍｇ株式会社 焼結製品、焼結製品の成形方法および成形用金型
JP4443847B2 (ja) 2003-03-31 2010-03-31 日立粉末冶金株式会社 傘状粉末成形体の成形方法
WO2008118773A1 (en) * 2007-03-23 2008-10-02 Gkn Sinter Metals, Llc Powder metal bearing cap breathing windows
JP5352978B2 (ja) 2007-09-11 2013-11-27 株式会社ダイヤメット 焼結軸受の製造方法
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
BR112012001378B1 (pt) 2009-07-23 2020-12-08 Gkn Sinter Metals, Llc limitador de compressão, e, método para formar um limitador de compressão
JP5548588B2 (ja) * 2010-10-29 2014-07-16 日立粉末冶金株式会社 微小部品の成形金型装置
CN202291399U (zh) 2011-09-01 2012-07-04 南通华兴磁性材料有限公司 一种eer型锰锌铁氧体磁芯模具
CN104014787A (zh) 2014-06-19 2014-09-03 山西东睦华晟粉末冶金有限公司 多台阶粉末冶金零件一次成型模具和成型方法
CN205008573U (zh) 2015-08-19 2016-02-03 宁波凌珂新材料科技有限公司 具有沟槽的粉末成形件的压制装置

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1041209A1 (ru) * 1982-02-25 1983-09-15 Предприятие П/Я Р-6205 Пресс-форма дл прессовани изделий из порошка
JPH0639596A (ja) * 1992-07-28 1994-02-15 Yoshitsuka Seiki:Kk アンダーカット部を有する粉末成形品の製造方法および装置
US5378416A (en) * 1992-07-28 1995-01-03 Nissan Motor Co., Ltd. Method of and system for manufacturing powder moldings
WO1995014568A1 (en) * 1993-11-24 1995-06-01 Stackpole Limited Phased split die
EP0680404B1 (en) * 1993-11-24 2000-03-29 Stackpole Limited Undercut split die
JPH0820807A (ja) * 1994-07-06 1996-01-23 Hitachi Powdered Metals Co Ltd 圧粉体の成形方法
WO2001074519A1 (en) * 2000-04-03 2001-10-11 Pataracchia F George Multi-function split powder metal die
WO2003008131A2 (en) * 2001-07-20 2003-01-30 Hawk Precision Components Group, Inc. Apparatus and method for high-velocity compaction of multiple-level parts
WO2003061882A1 (en) * 2002-01-25 2003-07-31 Ck Management Ab A method and an apparatus for producing multi-level components by shock compression of powdered material
CN2877916Y (zh) * 2006-03-17 2007-03-14 庄海君 液压制动总泵活塞模具
CN101674907A (zh) * 2007-05-31 2010-03-17 博格华纳公司 在压实的粉末金属部件中形成非轴向特征
JP2010031331A (ja) * 2008-07-30 2010-02-12 Sumitomo Electric Sintered Alloy Ltd 粉末成形用金型
WO2015140228A1 (de) * 2014-03-18 2015-09-24 Gkn Sinter Metals Engineering Gmbh PRESSE ZUM HERSTELLEN MAßHALTIGER GRÜNLINGE UND VERFAHREN ZUM HERSTELLEN
WO2015189300A1 (de) * 2014-06-10 2015-12-17 Gkn Sinter Metals Engineering Gmbh Verfahren und presse zur herstellung eines grünlingsverbundes mit einer sollbruchstelle

Also Published As

Publication number Publication date
EP3501693A1 (en) 2019-06-26
US20190344349A1 (en) 2019-11-14
EP3501693A4 (en) 2020-01-01
CN109153075A (zh) 2019-01-04
JP2018028132A (ja) 2018-02-22
JP6796433B2 (ja) 2020-12-09
US11446737B2 (en) 2022-09-20
WO2018034288A1 (ja) 2018-02-22

Similar Documents

Publication Publication Date Title
RU2602310C2 (ru) Устройство и способ изготовления режущих пластин
CN111386057B (zh) 制造化妆品棒的方法和设备
CN101909790A (zh) 制造具有用于夹紧的孔的切削刀片的方法
CN109153075B (zh) 成型模具及成型方法
JP2022070970A (ja) 変位補償を有するツールセット
JP7018494B2 (ja) 成型金型、成型方法
JP5543753B2 (ja) 微小歯車の粉末成形体成形方法
CN210877549U (zh) 一种粉末冶金制作圆棒易于脱模的模具
JP6229828B2 (ja) 焼結部品の製造方法
WO2017154775A1 (ja) 成型金型、成型方法
JP2003193113A (ja) 焼結製品、焼結製品の成形方法および成形用金型
JP3693496B2 (ja) 圧粉体の成形方法
CN119604404A (zh) 模具、及粉末成形体的制造方法
KR101880293B1 (ko) 소결성형제품 제조 장치 및 인출 방법
JP5862927B2 (ja) 湾曲板状部品の圧粉体成形金型装置
JP4394257B2 (ja) 粉末成形体の製造方法
JP6329106B2 (ja) 軸受の製造方法
JP4523121B2 (ja) 粉末成形体の製造方法
JP2008246567A (ja) 粉末成形装置および粉末成形方法
JP7578508B2 (ja) 成形体の製造方法
JP2010274288A (ja) 粉末成形体の加圧成形方法
WO2001096091A1 (en) Degassing device for injection molding
JP2016037616A (ja) 複合焼結体の製造方法
JPH05156305A (ja) 焼結部品の成形装置
JP2002192392A (ja) 粉末の圧縮成形方法及び装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant