BR0311742A - Processo para moldagem por injeção de ligas semi-sólidas - Google Patents

Processo para moldagem por injeção de ligas semi-sólidas

Info

Publication number
BR0311742A
BR0311742A BR0311742-1A BR0311742A BR0311742A BR 0311742 A BR0311742 A BR 0311742A BR 0311742 A BR0311742 A BR 0311742A BR 0311742 A BR0311742 A BR 0311742A
Authority
BR
Brazil
Prior art keywords
semi
injection molding
mold
solid alloys
slurry
Prior art date
Application number
BR0311742-1A
Other languages
English (en)
Inventor
Frank Czerwinski
Damir Kadak
Original Assignee
Husky Injection Molding
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 Husky Injection Molding filed Critical Husky Injection Molding
Publication of BR0311742A publication Critical patent/BR0311742A/pt

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
    • 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
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
    • B22D17/10—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled with horizontal press motion
    • 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
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/2272—Sprue channels
    • B22D17/2281—Sprue channels closure devices therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/90—Rheo-casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Powder Metallurgy (AREA)
  • Materials For Medical Uses (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

"PROCESSO PARA MOLDAGEM POR INJEçãO DE LIGAS SEMI-SóLIDAS". Um processo de moldagem por injeção injeta uma pasta semi-sólida, com um teor de sólidos variando de aproximadamente 60 % a 85 %, em um molde, com uma velocidade suficiente para preencher completamente o molde. A pasta é injetada sob condições de fluxo laminar ou turbulento e produz um artigo moldado que possui uma porosidade interna baixa.
BR0311742-1A 2002-06-13 2003-05-05 Processo para moldagem por injeção de ligas semi-sólidas BR0311742A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/167,478 US6892790B2 (en) 2002-06-13 2002-06-13 Process for injection molding semi-solid alloys
PCT/CA2003/000659 WO2003106075A1 (en) 2002-06-13 2003-05-05 Process for injection molding semi-solid alloys

Publications (1)

Publication Number Publication Date
BR0311742A true BR0311742A (pt) 2005-03-08

Family

ID=29732201

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0311742-1A BR0311742A (pt) 2002-06-13 2003-05-05 Processo para moldagem por injeção de ligas semi-sólidas

Country Status (16)

Country Link
US (2) US6892790B2 (pt)
EP (1) EP1515814B1 (pt)
JP (1) JP2005536351A (pt)
KR (1) KR100661447B1 (pt)
CN (1) CN1305609C (pt)
AT (1) ATE387977T1 (pt)
AU (1) AU2003223800B2 (pt)
BR (1) BR0311742A (pt)
CA (1) CA2485828C (pt)
DE (1) DE60319533T2 (pt)
HK (1) HK1080028B (pt)
IL (1) IL165205A0 (pt)
MX (1) MXPA04012275A (pt)
RU (1) RU2288071C2 (pt)
TW (2) TWI299009B (pt)
WO (1) WO2003106075A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6892790B2 (en) * 2002-06-13 2005-05-17 Husky Injection Molding Systems Ltd. Process for injection molding semi-solid alloys
US7255151B2 (en) * 2004-11-10 2007-08-14 Husky Injection Molding Systems Ltd. Near liquidus injection molding process
US7509993B1 (en) * 2005-08-13 2009-03-31 Wisconsin Alumni Research Foundation Semi-solid forming of metal-matrix nanocomposites
US20090133849A1 (en) * 2005-11-10 2009-05-28 Magontec Gmbh Combination of casting process and alloy compositions resulting in cast parts with superior combination of elevated temperature creep properties, ductility and corrosion performance
US20070131375A1 (en) 2005-12-09 2007-06-14 Husky Injection Molding Systems Ltd. Thixo-molding shot located downstream of blockage
US7449663B2 (en) * 2006-08-16 2008-11-11 Itherm Technologies, L.P. Inductive heating apparatus and method
NO20063703L (no) * 2006-08-18 2008-02-19 Magontec Gmbh Magnesium stopeprosess og legeringssammensetning
US20080295989A1 (en) * 2007-05-30 2008-12-04 Husky Injection Molding Systems Ltd. Near-Liquidus Rheomolding of Injectable Alloy
MX2011002871A (es) * 2008-09-17 2012-07-04 Cool Polymers Inc Moldeo por inyeccion de metal de multiples componentes.
KR101854356B1 (ko) 2010-02-05 2018-05-03 틱소매트 인코포레이티드 정제된 입자 구조를 가진 가공 원료 형성 방법 및 장치
RU2614490C2 (ru) * 2012-09-12 2017-03-28 Алуминио Текно Индустриалес Ориноко К.А. Способ и установка для производства формованных деталей из алюминиевого сплава для транспортных средств и бытовой техники
US8813816B2 (en) 2012-09-27 2014-08-26 Apple Inc. Methods of melting and introducing amorphous alloy feedstock for casting or processing
CN107924858B (zh) 2015-07-13 2023-05-30 恩特格里斯公司 具有增强型容纳的衬底容器
CN107604193B (zh) * 2017-08-28 2019-01-18 华中科技大学 一种纳米颗粒增强铝基复合材料的成形方法
CN107671260A (zh) * 2017-10-09 2018-02-09 广东伊之密精密机械股份有限公司 多工位注射的半固态注射成型机
CN113649541B (zh) * 2021-07-19 2023-12-22 浙江华朔科技股份有限公司 一种新能源汽车电机壳体的多级变速压铸成型方法
CN117259711B (zh) * 2023-10-13 2024-06-11 伯乐智能装备股份有限公司 一种制备异构半固态组织镁合金的成型工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229210A (en) * 1977-12-12 1980-10-21 Olin Corporation Method for the preparation of thixotropic slurries
US4771818A (en) * 1979-12-14 1988-09-20 Alumax Inc. Process of shaping a metal alloy product
US4694882A (en) * 1981-12-01 1987-09-22 The Dow Chemical Company Method for making thixotropic materials
US5040589A (en) * 1989-02-10 1991-08-20 The Dow Chemical Company Method and apparatus for the injection molding of metal alloys
JP3612092B2 (ja) * 1994-09-07 2005-01-19 株式会社日立製作所 Ｄｎａの分離・分取法及びその解析法
US5900080A (en) * 1994-11-07 1999-05-04 Reynolds Wheels International. Ltd Thixotropic forming process for wheels fashioned in rheocast metal alloy and fitted with pneumatic tires
DE69610132T2 (de) * 1995-03-22 2001-01-11 Hitachi Metals, Ltd. Druckgussverfahren
JP3475707B2 (ja) * 1997-03-27 2003-12-08 マツダ株式会社 金属の半溶融射出成形方法及びその装置
US6564856B1 (en) 1997-10-20 2003-05-20 Chipless Metals Llc Method of making precision castings using thixotropic materials
JP3494020B2 (ja) * 1998-07-03 2004-02-03 マツダ株式会社 金属の半溶融射出成形方法及びその装置
US6321824B1 (en) * 1998-12-01 2001-11-27 Moen Incorporated Fabrication of zinc objects by dual phase casting
US6428636B2 (en) * 1999-07-26 2002-08-06 Alcan International, Ltd. Semi-solid concentration processing of metallic alloys
JP3603706B2 (ja) * 1999-12-03 2004-12-22 株式会社日立製作所 高強度Ｍｇ基合金とＭｇ基鋳造合金及び物品
JP2001357835A (ja) * 2000-06-14 2001-12-26 Yazaki Corp バッテリ用ターミナルの接続構造
US6892790B2 (en) * 2002-06-13 2005-05-17 Husky Injection Molding Systems Ltd. Process for injection molding semi-solid alloys

Also Published As

Publication number Publication date
MXPA04012275A (es) 2005-04-08
ATE387977T1 (de) 2008-03-15
AU2003223800B2 (en) 2008-04-17
EP1515814B1 (en) 2008-03-05
AU2003223800A1 (en) 2003-12-31
WO2003106075A1 (en) 2003-12-24
RU2005100504A (ru) 2005-07-20
CN1658988A (zh) 2005-08-24
HK1080028A1 (en) 2006-04-21
DE60319533T2 (de) 2009-04-02
US7469738B2 (en) 2008-12-30
KR20050005558A (ko) 2005-01-13
CA2485828C (en) 2008-09-16
TW200404663A (en) 2004-04-01
CA2485828A1 (en) 2003-12-24
IL165205A0 (en) 2005-12-18
US20030230392A1 (en) 2003-12-18
US6892790B2 (en) 2005-05-17
TWI309199B (en) 2009-05-01
CN1305609C (zh) 2007-03-21
KR100661447B1 (ko) 2006-12-27
DE60319533D1 (pt) 2008-04-17
US20050155736A1 (en) 2005-07-21
EP1515814A1 (en) 2005-03-23
TWI299009B (en) 2008-07-21
TW200726547A (en) 2007-07-16
HK1080028B (zh) 2007-10-12
JP2005536351A (ja) 2005-12-02
RU2288071C2 (ru) 2006-11-27

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time