WO2008133000A1 - 鋳物製品の鋳造方法および該鋳造方法に用いられるプレス装置 - Google Patents

鋳物製品の鋳造方法および該鋳造方法に用いられるプレス装置 Download PDF

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Publication number
WO2008133000A1
WO2008133000A1 PCT/JP2008/056959 JP2008056959W WO2008133000A1 WO 2008133000 A1 WO2008133000 A1 WO 2008133000A1 JP 2008056959 W JP2008056959 W JP 2008056959W WO 2008133000 A1 WO2008133000 A1 WO 2008133000A1
Authority
WO
WIPO (PCT)
Prior art keywords
cast
casting method
metal product
metal
casting
Prior art date
Application number
PCT/JP2008/056959
Other languages
English (en)
French (fr)
Inventor
Yoshiyuki Noda
Kazuhiko Terashima
Ryosuke Tasaki
Takanori Miyoshi
Kunihiro Hashimoto
Junichi Iwasaki
Yutaka Hagata
Koji Suzuki
Original Assignee
Sintokogio, Ltd.
National University Corporation Toyohashi University Of Technology
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 Sintokogio, Ltd., National University Corporation Toyohashi University Of Technology filed Critical Sintokogio, Ltd.
Priority to JP2009511761A priority Critical patent/JP4430739B2/ja
Publication of WO2008133000A1 publication Critical patent/WO2008133000A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/08—Controlling, supervising, e.g. for safety reasons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

　鋳物の生産条件として、上鋳型を下鋳型に重ね合わせる際に、プレス工程における上鋳型のプレス速度を制御して高い品質の鋳物製品を得ることができる鋳物製品の鋳造方法を提供する。 　鋳物製品を鋳造するのに必要な所定の量の溶融金属が注入される下鋳型と、該下鋳型に重ね合わせるようにしてプレスすることにより、前記鋳物製品を鋳造するためのキャビティを画成する上鋳型とからなる鋳型を用いて鋳物製品を鋳造する鋳造方法であって、 　上下鋳型の形状データに基づいて、鋳型内の溶湯の圧力推定手段を用いて、プレス工程における溶融金属に加わる圧力を推定してプレス速度を制御する。
PCT/JP2008/056959 2007-04-25 2008-04-08 鋳物製品の鋳造方法および該鋳造方法に用いられるプレス装置 WO2008133000A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009511761A JP4430739B2 (ja) 2007-04-25 2008-04-08 鋳物製品の鋳造方法および該鋳造方法に用いられるプレス装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-115456 2007-04-25
JP2007115456 2007-04-25

Publications (1)

Publication Number Publication Date
WO2008133000A1 true WO2008133000A1 (ja) 2008-11-06

Family

ID=39925459

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056959 WO2008133000A1 (ja) 2007-04-25 2008-04-08 鋳物製品の鋳造方法および該鋳造方法に用いられるプレス装置

Country Status (2)

Country Link
JP (1) JP4430739B2 (ja)
WO (1) WO2008133000A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113953485A (zh) * 2021-09-17 2022-01-21 天津市天锻压力机有限公司 一种基于升压速率控制的液态模锻成形工艺方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810890A (ja) * 1994-06-24 1996-01-16 Sintokogio Ltd 半溶融アルミニウムビレットの加圧成形方法
JP2005034851A (ja) * 2003-07-15 2005-02-10 Ube Machinery Corporation Ltd 半凝固金属成形体鍛造方法及びその鍛造装置
JP2005052871A (ja) * 2003-08-06 2005-03-03 Sintokogio Ltd 鋳造方法およびその鋳型
JP2005074461A (ja) * 2003-08-29 2005-03-24 Nisshin Seisakusho:Kk 成形品の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810890A (ja) * 1994-06-24 1996-01-16 Sintokogio Ltd 半溶融アルミニウムビレットの加圧成形方法
JP2005034851A (ja) * 2003-07-15 2005-02-10 Ube Machinery Corporation Ltd 半凝固金属成形体鍛造方法及びその鍛造装置
JP2005052871A (ja) * 2003-08-06 2005-03-03 Sintokogio Ltd 鋳造方法およびその鋳型
JP2005074461A (ja) * 2003-08-29 2005-03-24 Nisshin Seisakusho:Kk 成形品の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113953485A (zh) * 2021-09-17 2022-01-21 天津市天锻压力机有限公司 一种基于升压速率控制的液态模锻成形工艺方法
CN113953485B (zh) * 2021-09-17 2023-03-14 天津市天锻压力机有限公司 一种基于升压速率控制的液态模锻成形工艺方法

Also Published As

Publication number Publication date
JPWO2008133000A1 (ja) 2010-07-22
JP4430739B2 (ja) 2010-03-10

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