JP2018028132A5 - - Google Patents

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Publication number
JP2018028132A5
JP2018028132A5 JP2016160554A JP2016160554A JP2018028132A5 JP 2018028132 A5 JP2018028132 A5 JP 2018028132A5 JP 2016160554 A JP2016160554 A JP 2016160554A JP 2016160554 A JP2016160554 A JP 2016160554A JP 2018028132 A5 JP2018028132 A5 JP 2018028132A5
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JP
Japan
Prior art keywords
green compact
molded
see figs
groove
undercut
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.)
Granted
Application number
JP2016160554A
Other languages
English (en)
Japanese (ja)
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JP2018028132A (ja
JP6796433B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2016160554A external-priority patent/JP6796433B2/ja
Priority to JP2016160554A priority Critical patent/JP6796433B2/ja
Priority to EP17841510.5A priority patent/EP3501693A4/en
Priority to CN201780031157.2A priority patent/CN109153075B/zh
Priority to US16/306,349 priority patent/US11446737B2/en
Priority to PCT/JP2017/029386 priority patent/WO2018034288A1/ja
Publication of JP2018028132A publication Critical patent/JP2018028132A/ja
Publication of JP2018028132A5 publication Critical patent/JP2018028132A5/ja
Publication of JP6796433B2 publication Critical patent/JP6796433B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2016160554A 2016-08-18 2016-08-18 成型金型、成型方法 Active JP6796433B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2016160554A JP6796433B2 (ja) 2016-08-18 2016-08-18 成型金型、成型方法
PCT/JP2017/029386 WO2018034288A1 (ja) 2016-08-18 2017-08-15 成型金型、成型方法
CN201780031157.2A CN109153075B (zh) 2016-08-18 2017-08-15 成型模具及成型方法
US16/306,349 US11446737B2 (en) 2016-08-18 2017-08-15 Molding die and molding method
EP17841510.5A EP3501693A4 (en) 2016-08-18 2017-08-15 MOLDING MATRIX AND MOLDING METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016160554A JP6796433B2 (ja) 2016-08-18 2016-08-18 成型金型、成型方法

Publications (3)

Publication Number Publication Date
JP2018028132A JP2018028132A (ja) 2018-02-22
JP2018028132A5 true JP2018028132A5 (https=) 2019-01-24
JP6796433B2 JP6796433B2 (ja) 2020-12-09

Family

ID=61196671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016160554A Active JP6796433B2 (ja) 2016-08-18 2016-08-18 成型金型、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

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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
SU1041209A1 (ru) * 1982-02-25 1983-09-15 Предприятие П/Я Р-6205 Пресс-форма дл прессовани изделий из порошка
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
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US5378416A (en) 1992-07-28 1995-01-03 Nissan Motor Co., Ltd. Method of and system for manufacturing powder moldings
CA2154556C (en) * 1993-11-24 2006-02-21 Gerd Hinzmann Undercut split die
DE69325924T2 (de) * 1993-11-24 2000-02-17 Stackpole Ltd., Mississauga Versetzte mehrteilige pressform
JPH0820807A (ja) * 1994-07-06 1996-01-23 Hitachi Powdered Metals Co Ltd 圧粉体の成形方法
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
CA2303683A1 (en) * 2000-04-03 2001-10-03 F. George Pataracchia Multifunction 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
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
SE0203475A0 (en) * 2002-01-25 2003-07-26 Ck Man Ab A method and an apparatus for producing multi-level or stepped components for shock (impact) compression of powdered material
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
CN2877916Y (zh) * 2006-03-17 2007-03-14 庄海君 液压制动总泵活塞模具
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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
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JP5070626B2 (ja) * 2008-07-30 2012-11-14 住友電工焼結合金株式会社 粉末成形用金型
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
DE102014003726A1 (de) * 2014-03-18 2015-09-24 Gkn Sinter Metals Engineering Gmbh Presse zum Herstellen maßhaltiger Grünlinge und Verfahren zum Herstellen
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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

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