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WO2009066776A1 - Molding device and molding method for semi-solidified metal - Google Patents

Molding device and molding method for semi-solidified metal Download PDF

Info

Publication number
WO2009066776A1
WO2009066776A1 PCT/JP2008/071261 JP2008071261W WO2009066776A1 WO 2009066776 A1 WO2009066776 A1 WO 2009066776A1 JP 2008071261 W JP2008071261 W JP 2008071261W WO 2009066776 A1 WO2009066776 A1 WO 2009066776A1
Authority
WO
WIPO (PCT)
Prior art keywords
semi
solidified metal
section
molding
molding device
Prior art date
Application number
PCT/JP2008/071261
Other languages
French (fr)
Japanese (ja)
Inventor
Shinsuke Ohno
Tokuro Ohno
Original Assignee
Moriyama Giken Co., Ltd.
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 Moriyama Giken Co., Ltd. filed Critical Moriyama Giken Co., Ltd.
Priority to JP2009542609A priority Critical patent/JP5465536B2/en
Publication of WO2009066776A1 publication Critical patent/WO2009066776A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/007—Semi-solid pressure die casting
    • 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)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

This aims to provide a semi-solidified metal molding device for molding a semi-solidified casting alloy or an expanding alloy into a thin product or a product having a slender protrusion. The semi-solidified metal molding device comprises a female mold including a recess (23) composed of a first section for forming the lower portion (24) of a mold cavity, a second section (231) for mounting a semi-solidified metal and a third section (232) for receiving the excess semi-solidified metal, cylinders (21 and 22) opened into the second section (231) and the third section (232), respectively, and pistons (4 and 5) inserted into the cylinders (21 and 22) and biased toward the semi-solidified metal by springs (44 and 54), and a male mold (3) including a protrusion (32) for forming the upper portion (34) of the mold cavity having an upward rod- or plate-shaped cavity (35).
PCT/JP2008/071261 2007-11-21 2008-11-21 Molding device and molding method for semi-solidified metal WO2009066776A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009542609A JP5465536B2 (en) 2007-11-21 2008-11-21 Semi-solid metal molding equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-301650 2007-11-21
JP2007301650 2007-11-21

Publications (1)

Publication Number Publication Date
WO2009066776A1 true WO2009066776A1 (en) 2009-05-28

Family

ID=40667598

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071261 WO2009066776A1 (en) 2007-11-21 2008-11-21 Molding device and molding method for semi-solidified metal

Country Status (2)

Country Link
JP (1) JP5465536B2 (en)
WO (1) WO2009066776A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013173151A (en) * 2012-02-23 2013-09-05 Aisin Aw Co Ltd Molten metal forging mold
CN103934430A (en) * 2013-12-29 2014-07-23 宜都市西孚机械有限公司 Hydraulic system used for metal material semi-solid forming and control method of hydraulic system
US9997727B2 (en) 2007-08-08 2018-06-12 Universal Display Corporation Organic electroluminescent materials and devices
CN113478750A (en) * 2021-06-24 2021-10-08 深圳市旺博科技有限公司 Device and method for forming reverse side of automobile visual plate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108672684A (en) * 2018-05-16 2018-10-19 昆山钜全金属工业有限公司 Compresser cylinder semisolid vacuum pressing and casting system
CN109014127B (en) * 2018-08-27 2020-06-12 马鞍山市兴隆铸造有限公司 Squeeze casting device
CN111842834A (en) * 2020-07-09 2020-10-30 金榀精密工业(苏州)有限公司 High quality semi-solid forming structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000210756A (en) * 1999-01-21 2000-08-02 Aisin Takaoka Ltd Solidify-forming method for molten metal material and apparatus usable for the method
JP2005034851A (en) * 2003-07-15 2005-02-10 Ube Machinery Corporation Ltd Forging method for semi-solidified metal molded body and forging device therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000210756A (en) * 1999-01-21 2000-08-02 Aisin Takaoka Ltd Solidify-forming method for molten metal material and apparatus usable for the method
JP2005034851A (en) * 2003-07-15 2005-02-10 Ube Machinery Corporation Ltd Forging method for semi-solidified metal molded body and forging device therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9997727B2 (en) 2007-08-08 2018-06-12 Universal Display Corporation Organic electroluminescent materials and devices
JP2013173151A (en) * 2012-02-23 2013-09-05 Aisin Aw Co Ltd Molten metal forging mold
CN103934430A (en) * 2013-12-29 2014-07-23 宜都市西孚机械有限公司 Hydraulic system used for metal material semi-solid forming and control method of hydraulic system
CN113478750A (en) * 2021-06-24 2021-10-08 深圳市旺博科技有限公司 Device and method for forming reverse side of automobile visual plate

Also Published As

Publication number Publication date
JPWO2009066776A1 (en) 2011-04-07
JP5465536B2 (en) 2014-04-09

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