BRPI0416224A - Injection process of metal artifacts and corresponding equipment - Google Patents

Injection process of metal artifacts and corresponding equipment

Info

Publication number
BRPI0416224A
BRPI0416224A BRPI0416224-2A BRPI0416224A BRPI0416224A BR PI0416224 A BRPI0416224 A BR PI0416224A BR PI0416224 A BRPI0416224 A BR PI0416224A BR PI0416224 A BRPI0416224 A BR PI0416224A
Authority
BR
Brazil
Prior art keywords
charge
mould
metal
injection process
container
Prior art date
Application number
BRPI0416224-2A
Other languages
Portuguese (pt)
Inventor
Marie Thomas Gilles Raffle
Original Assignee
Marie Thomas Gilles Raffle
James Cairns Price
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 Marie Thomas Gilles Raffle, James Cairns Price filed Critical Marie Thomas Gilles Raffle
Publication of BRPI0416224A publication Critical patent/BRPI0416224A/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
    • 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
    • B22D17/02—Hot chamber machines, i.e. with heated press chamber in which metal is melted
    • B22D17/04—Plunger machines
    • 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
    • B22D17/20—Accessories: Details
    • B22D17/2015—Means for forcing the molten metal into the die
    • B22D17/2038—Heating, cooling or lubricating the injection unit
    • 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
    • B22D17/30—Accessories for supplying molten metal, e.g. in rations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Forging (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Instructional Devices (AREA)

Abstract

The invention provides a process and apparatus ( 50 ) for casting an artefact by forming a molten charge of metal, charging a mould with the charge to fill it sufficiently to form a single artefact, the charge solidifying in the mould. The size of the charge is selected to match the capacity of the mould so that charging the mould consumes substantially the whole charge. The apparatus ( 50 ) has a container ( 12 ) in which a molten charge of metal is held and a mould ( 54 ) into which the charge is transferred. The container and mould have matched capacities so that filling the mould with sufficient metal to form a single artefact consumes substantially the whole charge and leaves the container empty.
BRPI0416224-2A 2003-11-26 2004-11-24 Injection process of metal artifacts and corresponding equipment BRPI0416224A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200309209 2003-11-26
PCT/IB2004/003840 WO2005051570A1 (en) 2003-11-26 2004-11-24 Casting of metal artefacts

Publications (1)

Publication Number Publication Date
BRPI0416224A true BRPI0416224A (en) 2007-01-02

Family

ID=34634762

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416224-2A BRPI0416224A (en) 2003-11-26 2004-11-24 Injection process of metal artifacts and corresponding equipment

Country Status (16)

Country Link
US (1) US20070102132A1 (en)
EP (1) EP1704007B1 (en)
JP (1) JP2007512145A (en)
KR (1) KR20070007035A (en)
CN (1) CN1882403A (en)
AT (1) ATE364463T1 (en)
AU (1) AU2004292503A1 (en)
BR (1) BRPI0416224A (en)
CA (1) CA2546630A1 (en)
DE (1) DE602004007044T2 (en)
EA (1) EA009003B1 (en)
ES (1) ES2291961T3 (en)
IL (1) IL175656A0 (en)
PL (1) PL1704007T3 (en)
WO (1) WO2005051570A1 (en)
ZA (1) ZA200605260B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2459509B (en) 2008-04-25 2011-05-11 Goodwin Plc An apparatus for casting and a method of casting
US20140090797A1 (en) * 2012-09-28 2014-04-03 Theodore A. Waniuk Vertical skull melt injection casting
CN104493129B (en) * 2012-11-23 2016-09-07 鹰星精密工业（深圳）有限公司 A kind of foundry goods injecting molding die
CN103495717B (en) * 2013-10-14 2016-01-20 南昌大学 A kind of semi-solid processing automatic assembly line
CN103521733A (en) * 2013-10-14 2014-01-22 南昌大学 Semisolid processing production line
KR101517571B1 (en) * 2014-06-26 2015-05-06 고동근 A device and a method of melting and forming under vacuum environment
KR101483717B1 (en) 2014-07-10 2015-01-16 고동근 A mold device of forming a metal under vacuum environment
CN105798263A (en) * 2016-05-01 2016-07-27 中信戴卡股份有限公司 Gas exhausting device for low-pressure casting die for aluminum alloy vehicle wheel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201053A (en) * 1978-11-06 1980-05-06 Dover Corporation Telescopic cylinder automatic synchronizer
JPS5594773A (en) * 1979-01-09 1980-07-18 Nissan Motor Co Ltd Method and apparatus for die-casting
DE3640370A1 (en) * 1985-11-26 1987-05-27 Ube Industries INJECTION METHOD OF AN INJECTION MOLDING MACHINE
JP3049648B2 (en) * 1993-12-13 2000-06-05 日立金属株式会社 Pressure molding method and pressure molding machine
IT1274094B (en) * 1994-11-07 1997-07-15 Reynolds Wheels Int Ltd TIXOTROPIC FORMING PROCEDURE OF RIMS IN REOCOLATED METAL ALLOY.
US6068043A (en) * 1995-12-26 2000-05-30 Hot Metal Technologies, Inc. Method and apparatus for nucleated forming of semi-solid metallic alloys from molten metals
JP3275052B2 (en) * 1996-03-19 2002-04-15 株式会社ユーモールド Vertical die casting method and equipment

Also Published As

Publication number Publication date
AU2004292503A1 (en) 2005-06-09
ES2291961T3 (en) 2008-03-01
PL1704007T3 (en) 2008-01-31
DE602004007044D1 (en) 2007-07-26
DE602004007044T2 (en) 2008-02-14
EP1704007A1 (en) 2006-09-27
EP1704007B1 (en) 2007-06-13
ZA200605260B (en) 2007-10-31
KR20070007035A (en) 2007-01-12
CN1882403A (en) 2006-12-20
EA200601050A1 (en) 2006-12-29
IL175656A0 (en) 2006-09-05
ATE364463T1 (en) 2007-07-15
US20070102132A1 (en) 2007-05-10
CA2546630A1 (en) 2005-06-09
JP2007512145A (en) 2007-05-17
WO2005051570A1 (en) 2005-06-09
EA009003B1 (en) 2007-10-26

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A,6A,7A E 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2125 DE 27/09/2011.