DE69628139D1 - Verfahren zum einspritzen von flüssigmetall in einen formhohlräum - Google Patents

Verfahren zum einspritzen von flüssigmetall in einen formhohlräum

Info

Publication number
DE69628139D1
DE69628139D1 DE69628139T DE69628139T DE69628139D1 DE 69628139 D1 DE69628139 D1 DE 69628139D1 DE 69628139 T DE69628139 T DE 69628139T DE 69628139 T DE69628139 T DE 69628139T DE 69628139 D1 DE69628139 D1 DE 69628139D1
Authority
DE
Germany
Prior art keywords
cavity
pressure
molten material
difference
melt
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 - Fee Related
Application number
DE69628139T
Other languages
English (en)
Other versions
DE69628139T2 (de
Inventor
Milko G Guergov
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69628139D1 publication Critical patent/DE69628139D1/de
Application granted granted Critical
Publication of DE69628139T2 publication Critical patent/DE69628139T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • 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
    • B22D17/32—Controlling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • B22D27/13—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of gas pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/34—Moulds having venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/7693—Measuring, controlling or regulating using rheological models of the material in the mould, e.g. finite elements method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
DE69628139T 1995-01-10 1996-01-11 Verfahren zum einspritzen von flüssigmetall in einen formhohlräum Expired - Fee Related DE69628139T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/370,602 US5566743A (en) 1994-05-02 1995-01-10 Method of injecting molten metal into a mold cavity
US370602 1995-01-10
PCT/US1996/000067 WO1996021533A1 (en) 1995-01-10 1996-01-11 Method of injecting molten metal into a mold cavity

Publications (2)

Publication Number Publication Date
DE69628139D1 true DE69628139D1 (de) 2003-06-18
DE69628139T2 DE69628139T2 (de) 2004-02-19

Family

ID=23460348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69628139T Expired - Fee Related DE69628139T2 (de) 1995-01-10 1996-01-11 Verfahren zum einspritzen von flüssigmetall in einen formhohlräum

Country Status (6)

Country Link
US (2) US5566743A (de)
EP (1) EP0802840B1 (de)
AT (1) ATE240175T1 (de)
AU (1) AU4745696A (de)
DE (1) DE69628139T2 (de)
WO (1) WO1996021533A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5716561A (en) * 1994-05-02 1998-02-10 Guergov; Milko G. Injection control system
US5566743A (en) * 1994-05-02 1996-10-22 Guergov; Milko G. Method of injecting molten metal into a mold cavity
US5441680B1 (en) * 1994-05-02 1997-04-29 Milko G Guergov Method and apparatus for injection molding
JP3937525B2 (ja) * 1997-09-10 2007-06-27 双葉電子工業株式会社 圧力センサ付エジェクタピン
US6405786B1 (en) 1999-05-27 2002-06-18 Water Gremlin Company Apparatus and method of forming parts
JP3824494B2 (ja) * 2001-03-09 2006-09-20 株式会社日本製鋼所 低融点合金射出成形方法
EP1476291A2 (de) * 2002-02-20 2004-11-17 Otto Hofstetter AG Spritzgiessvorrichtung
US6701998B2 (en) 2002-03-29 2004-03-09 Water Gremlin Company Multiple casting apparatus and method
US7004223B2 (en) * 2003-12-19 2006-02-28 Spx Corporation Method and apparatus for vacuum measurement during die casting
US7338539B2 (en) * 2004-01-02 2008-03-04 Water Gremlin Company Die cast battery terminal and a method of making
US8701743B2 (en) 2004-01-02 2014-04-22 Water Gremlin Company Battery parts and associated systems and methods
US7225854B2 (en) * 2004-03-30 2007-06-05 Mazda Motor Corporation Casting method and casting apparatus
US20050255311A1 (en) * 2004-04-23 2005-11-17 Formella Stephen C Hybrid composite product and system
JP4772365B2 (ja) * 2005-04-15 2011-09-14 株式会社東芝 筐体の形成方法
US20080095876A1 (en) * 2006-08-11 2008-04-24 Husky Injection Molding Systems Ltd. Seal of a barrel assembly
WO2009120850A2 (en) * 2008-03-26 2009-10-01 Delta Tooling Company Method of manufacture of a foamed core class "a" article
WO2009120838A2 (en) * 2008-03-26 2009-10-01 Delta Tooling Company Interchangeable mold tooling
EP3059785B1 (de) 2009-04-30 2019-08-07 Water Gremlin Company Batterieteile mit halte- und abdichtungselementen
US8272085B2 (en) * 2009-10-13 2012-09-25 Justin Finch Boat hammock installation system
US8425217B2 (en) * 2009-12-23 2013-04-23 Rodney J. Groleau Method for installing indirect and direct mold pressure, temperature and flow front detection sensors without machining the mold
DE202010009838U1 (de) * 2010-07-03 2011-02-24 Electronics Gmbh Vertrieb Elektronischer Geräte Entlüftungsblock für Vakuum-Gegendruckverfahren
WO2012162218A1 (en) 2011-05-20 2012-11-29 The Procter & Gamble Company Apparatus and method for injection molding at low constant pressure
US9748551B2 (en) 2011-06-29 2017-08-29 Water Gremlin Company Battery parts having retaining and sealing features and associated methods of manufacture and use
DE102012220513B4 (de) * 2012-11-12 2023-02-16 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zur Herstellung eines Druckgussteils
DE102012023214B3 (de) * 2012-11-28 2014-04-03 Audi Ag Verfahren zur Herstellung eines metallischen Druckgussbauteils mit lokaler Gasinjektion zur Vermeidung von Erstarrungsporosität
US9954214B2 (en) 2013-03-15 2018-04-24 Water Gremlin Company Systems and methods for manufacturing battery parts
DE102013103672A1 (de) 2013-04-11 2014-10-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Poren-Druckguss
US10005200B2 (en) 2014-03-06 2018-06-26 Cnh Industrial Canada, Ltd. Apparatus and method for removing holes in production of biocomposite materials
JP6576862B2 (ja) 2016-03-16 2019-09-18 東芝メモリ株式会社 トランスファ成型装置
US11072102B2 (en) * 2017-04-04 2021-07-27 Imflux, Inc. In-mold non-time dependent determination of injection molded part ejection readiness
CN110730710B (zh) 2017-06-21 2022-05-17 艾姆弗勒克斯有限公司 使用应变数据交联聚合物的注射模制
DE102018123361A1 (de) * 2018-09-23 2020-03-26 Arburg Gmbh + Co Kg Verfahren zur Steuerung einer Maschine zur Verarbeitung von Kunststoffen
EP3891821A4 (de) 2018-12-07 2022-12-21 Water Gremlin Company Batterieteile mit lösungsmittelfreien säurebarrieren und zugehörige systeme und verfahren
JPWO2021014707A1 (de) * 2019-07-24 2021-01-28
CN116274895B (zh) * 2023-03-23 2023-11-07 陕西天成航空材料有限公司 一种成分均匀钛合金铸锭的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1193470A (en) * 1966-09-15 1970-06-03 Inst Metalozanie I Technologia Apparatus for Casting Meltable Material such as Metal under Gas-Pressure and -Counterpressure
US4153231A (en) * 1976-11-08 1979-05-08 Nippon Steel Chemical Co., Ltd. Mould assembly for foam moulding of plastic materials
US4333901A (en) * 1980-05-16 1982-06-08 The Goodyear Tire & Rubber Company Molding articles of thermoplastic rubber
DE3505554A1 (de) * 1983-08-17 1986-08-21 Ortwin Prof. Dr.-Ing. Hahn Verfahren zur steuerung einer druckgiessmaschine
JPS6089318A (ja) * 1983-10-24 1985-05-20 Toshiba Mach Co Ltd 射出成形方法
JPS6478662A (en) * 1987-09-21 1989-03-24 Ube Industries Injection molding machine
CA2053132C (en) * 1990-10-15 1997-05-06 Hiromi Takagi Method of discriminating quality of die-cast article and die-casting process using same
JP2676293B2 (ja) * 1992-03-13 1997-11-12 リョービ株式会社 層流射出成形機及び層流射出成形方法
US5566743A (en) * 1994-05-02 1996-10-22 Guergov; Milko G. Method of injecting molten metal into a mold cavity
US5441680B1 (en) * 1994-05-02 1997-04-29 Milko G Guergov Method and apparatus for injection molding

Also Published As

Publication number Publication date
US5785110A (en) 1998-07-28
WO1996021533A1 (en) 1996-07-18
US5566743A (en) 1996-10-22
ATE240175T1 (de) 2003-05-15
EP0802840A1 (de) 1997-10-29
DE69628139T2 (de) 2004-02-19
AU4745696A (en) 1996-07-31
EP0802840B1 (de) 2003-05-14
EP0802840A4 (de) 1999-01-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee