DE69725490D1 - Verfahren zur Herstellung eines druckgegossenen hochfesten Produktes - Google Patents

Verfahren zur Herstellung eines druckgegossenen hochfesten Produktes

Info

Publication number
DE69725490D1
DE69725490D1 DE69725490T DE69725490T DE69725490D1 DE 69725490 D1 DE69725490 D1 DE 69725490D1 DE 69725490 T DE69725490 T DE 69725490T DE 69725490 T DE69725490 T DE 69725490T DE 69725490 D1 DE69725490 D1 DE 69725490D1
Authority
DE
Germany
Prior art keywords
die
production
cast high
strength product
strength
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.)
Expired - Lifetime
Application number
DE69725490T
Other languages
English (en)
Other versions
DE69725490T2 (de
Inventor
Hiromi Takagi
Sumi Yoshikawa
Hiroshi Yamashita
Shigeki Iwanami
Yasushi Watanabe
Shinya Yamamoto
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.)
Toyota Industries Corp
Denso Corp
Original Assignee
Denso Corp
Toyoda Jidoshokki Seisakusho KK
Toyoda Automatic Loom Works 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13213775&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69725490(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Denso Corp, Toyoda Jidoshokki Seisakusho KK, Toyoda Automatic Loom Works Ltd filed Critical Denso Corp
Application granted granted Critical
Publication of DE69725490D1 publication Critical patent/DE69725490D1/de
Publication of DE69725490T2 publication Critical patent/DE69725490T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Rotary Pumps (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
DE69725490T 1996-03-19 1997-03-17 Verfahren zur Herstellung eines druckgegossenen hochfesten Produktes Expired - Lifetime DE69725490T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6290696 1996-03-19
JP06290696A JP3764200B2 (ja) 1996-03-19 1996-03-19 高強度ダイカスト品の製造方法

Publications (2)

Publication Number Publication Date
DE69725490D1 true DE69725490D1 (de) 2003-11-20
DE69725490T2 DE69725490T2 (de) 2004-08-12

Family

ID=13213775

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69725490T Expired - Lifetime DE69725490T2 (de) 1996-03-19 1997-03-17 Verfahren zur Herstellung eines druckgegossenen hochfesten Produktes

Country Status (3)

Country Link
EP (1) EP0796926B1 (de)
JP (1) JP3764200B2 (de)
DE (1) DE69725490T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1094853A (ja) * 1996-09-25 1998-04-14 Honda Motor Co Ltd ダイカスト法による繊維強化複合体鋳造用金型
US6250368B1 (en) 1996-09-25 2001-06-26 Honda Giken Kabushiki Kaisha Casting mold for producing a fiber-reinforced composite article by die-casting process
JPH10103261A (ja) * 1996-09-27 1998-04-21 Sanyo Electric Co Ltd スクロール圧縮機
IT1299077B1 (it) * 1997-04-16 2000-02-07 Luk Fahrzeug Hydraulik Pompa rotativa a palette
JP2001049376A (ja) * 1999-05-12 2001-02-20 Daiki Aluminium Industry Co Ltd 高強度加圧鋳造用アルミニウム合金及び同アルミニウム合金鋳物
ES2211617T3 (es) * 1999-09-24 2004-07-16 Honsel Guss Gmbh Procedimiento para el tratamiento termico de piezas estructurales de fundicion de una aleacion de aluminio que debe ser utilizada para ello.
JP2003003970A (ja) * 2001-06-20 2003-01-08 Fujitsu General Ltd スクロール圧縮機
DE10339705B4 (de) 2002-08-29 2008-03-13 Nippon Light Metal Co. Ltd. Hochfester Aluminiumlegierungsguss und Verfahren zu dessen Herstellung
JP5236948B2 (ja) * 2004-12-23 2013-07-17 コモンウェルス サイエンティフィック アンドインダストリアル リサーチ オーガナイゼーション アルミニウム合金高圧ダイカスト鋳物の熱処理
JP4765600B2 (ja) * 2005-12-13 2011-09-07 アイシン精機株式会社 アルミニウム合金部材の製造方法
DE102006057660B4 (de) * 2006-12-07 2019-08-22 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Druckgießen von Bauteilen und Verwendung einer Sprühvorrichtung einer Druckgießvorrichtung
US8636855B2 (en) 2009-03-05 2014-01-28 GM Global Technology Operations LLC Methods of enhancing mechanical properties of aluminum alloy high pressure die castings
US9068252B2 (en) 2009-03-05 2015-06-30 GM Global Technology Operations LLC Methods for strengthening slowly-quenched/cooled cast aluminum components
JP5355320B2 (ja) 2009-09-10 2013-11-27 日産自動車株式会社 アルミニウム合金鋳物部材及びその製造方法
JP2011208253A (ja) * 2010-03-30 2011-10-20 Honda Motor Co Ltd 車両材料用アルミダイカスト合金
WO2013039247A1 (ja) 2011-09-15 2013-03-21 国立大学法人東北大学 ダイカスト方法及びダイカスト装置ならびにダイカスト品
EP3550036B1 (de) * 2018-04-06 2022-01-05 GF Casting Solutions AG Direct aging

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54153728A (en) * 1978-05-26 1979-12-04 Hitachi Ltd High wear resistant aluminum diecast parts
JPH0650114B2 (ja) * 1985-11-26 1994-06-29 三菱重工業株式会社 スクロ−ル型流体機械
JPS62127447A (ja) * 1985-11-26 1987-06-09 Mitsubishi Heavy Ind Ltd 鋳造アルミニウム合金
DE3817350A1 (de) * 1987-05-23 1988-12-22 Sumitomo Electric Industries Verfahren zur herstellung von spiralfoermigen teilen sowie verfahren zur herstellung einer aluminiumpulverschmiedelegierung
JPS6465242A (en) * 1987-09-04 1989-03-10 Nippon Light Metal Co Scroll made of aluminum alloy
JPH0828493A (ja) * 1994-07-14 1996-01-30 Furukawa Electric Co Ltd:The アルミニウム合金製スクロールの製造方法
JP3684247B2 (ja) * 1995-01-24 2005-08-17 株式会社豊田自動織機 スクロール型圧縮機及びその製造方法

Also Published As

Publication number Publication date
JPH09256127A (ja) 1997-09-30
DE69725490T2 (de) 2004-08-12
EP0796926A1 (de) 1997-09-24
JP3764200B2 (ja) 2006-04-05
EP0796926B1 (de) 2003-10-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8320 Willingness to grant licences declared (paragraph 23)