FR2405103A1 - HOT CHAMBER PRESSURE CASTING MACHINE OF ALUMINUM AND ITS ALLOYS - Google Patents

HOT CHAMBER PRESSURE CASTING MACHINE OF ALUMINUM AND ITS ALLOYS

Info

Publication number
FR2405103A1
FR2405103A1 FR7829585A FR7829585A FR2405103A1 FR 2405103 A1 FR2405103 A1 FR 2405103A1 FR 7829585 A FR7829585 A FR 7829585A FR 7829585 A FR7829585 A FR 7829585A FR 2405103 A1 FR2405103 A1 FR 2405103A1
Authority
FR
France
Prior art keywords
alloys
aluminum
casting machine
chamber pressure
pressure casting
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.)
Granted
Application number
FR7829585A
Other languages
French (fr)
Other versions
FR2405103B1 (en
Inventor
Hans Erich Hintermann
Dominique Hertz
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.)
Centre Suisse dElectronique et Microtechnique SA CSEM
Original Assignee
Laboratoire Suisse de Recherches Horlogeres
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 Laboratoire Suisse de Recherches Horlogeres filed Critical Laboratoire Suisse de Recherches Horlogeres
Publication of FR2405103A1 publication Critical patent/FR2405103A1/en
Application granted granted Critical
Publication of FR2405103B1 publication Critical patent/FR2405103B1/fr
Granted legal-status Critical Current

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
    • B22D17/02—Hot chamber machines, i.e. with heated press chamber in which metal is melted
    • B22D17/04—Plunger machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Ceramic Products (AREA)

Abstract

Machine comportant une pompe à piston permettant le moulage de pièces en métaux et alliages corrosifs vis-à-vis des matériaux ferreux. La machine comporte une cuve de stockage 1, une pompe d'injection et un moule La pompe est formée d'un piston 2 et d'une douille-guide 3, un col de cygne 5 sert de canal de coulée et une buse 7, d'entrée du moule, tout ou partie de ces éléments étant protégés par des revêtements ou pièces enchâssées. La machine peut être utilisée au moulage de pièces en métaux et alliages corrodant à l'état liquide les matériaux ferreux.Machine comprising a piston pump for molding parts in metals and alloys that are corrosive to ferrous materials. The machine comprises a storage tank 1, an injection pump and a mold The pump consists of a piston 2 and a guide sleeve 3, a gooseneck 5 serves as a pouring channel and a nozzle 7, entry of the mold, all or part of these elements being protected by coverings or embedded parts. The machine can be used for casting parts in metals and alloys which corrode ferrous materials in the liquid state.

FR7829585A 1977-10-07 1978-10-06 HOT CHAMBER PRESSURE CASTING MACHINE OF ALUMINUM AND ITS ALLOYS Granted FR2405103A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1236877A CH625439A5 (en) 1977-10-07 1977-10-07

Publications (2)

Publication Number Publication Date
FR2405103A1 true FR2405103A1 (en) 1979-05-04
FR2405103B1 FR2405103B1 (en) 1984-06-15

Family

ID=4382350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829585A Granted FR2405103A1 (en) 1977-10-07 1978-10-06 HOT CHAMBER PRESSURE CASTING MACHINE OF ALUMINUM AND ITS ALLOYS

Country Status (7)

Country Link
JP (1) JPS5464016A (en)
BE (1) BE871057A (en)
CH (1) CH625439A5 (en)
DE (2) DE7829116U1 (en)
FR (1) FR2405103A1 (en)
GB (1) GB2007759B (en)
IT (1) IT1174340B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484301A1 (en) * 1980-06-17 1981-12-18 Ecole Nale Sup Arts Metiers Pressure die casting machine hot chamber - with reduced pressure drop in gooseneck passageway
EP0056648A1 (en) * 1981-01-20 1982-07-28 DBM Industries Limited Injection arrangement for die casting machines
EP0576406A2 (en) * 1992-05-26 1993-12-29 Flavio Mancini Pump for hot chamber die casting of corrosive light alloys
WO1997004902A1 (en) * 1995-07-25 1997-02-13 Flavio Mancini Sealing and guiding device for the injection piston of a hot chamber pump for corrosive alloys

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623359A (en) * 1979-08-01 1981-03-05 Toshiba Mach Co Ltd Injection pump for molten aluminum
JPS5623358A (en) * 1979-08-01 1981-03-05 Toshiba Mach Co Ltd Injection pump of hot chamber type die casting machine
JPS56100261U (en) * 1979-12-28 1981-08-07
EP0226830B1 (en) * 1985-11-26 1990-01-10 Akio Nakano Injection apparatus in a hot chamber type die casting machine
JPH084197Y2 (en) * 1990-03-13 1996-02-07 東芝機械株式会社 Molten metal injection pump body
DE4303759C2 (en) * 1993-02-09 1997-05-15 Eberhard Maucher Dosing pump
DE20001099U1 (en) * 1999-04-10 2000-08-17 Maucher Eberhard Piston metering pump for aggressive liquids
JP2002541387A (en) * 1999-04-10 2002-12-03 エバーハルト マウヒャー Piston metering pump for aggressive liquids
ITMI20120929A1 (en) 2012-05-29 2013-11-30 Flavio Mancini INJECTION PUMP FOR HOT CHAMBER DIE CASTING DIE CORROSIVE LEGS
CN106994503A (en) * 2017-05-24 2017-08-01 新德隆特种陶瓷（大连）有限公司 Multiple sliding block die casting machine gooseneck device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB624584A (en) * 1947-03-12 1949-06-13 Harold George Victor Bullock Improvements in or relating to die casting pumps
US2660769A (en) * 1950-12-18 1953-12-01 Dow Chemical Co Die casting
FR1407889A (en) * 1964-03-31 1965-08-06 Tokai Rika Co Ltd Shell molding method and device
US3319702A (en) * 1963-11-01 1967-05-16 Union Carbide Corp Die casting machine
CH578390A5 (en) * 1974-02-15 1976-08-13 Toshiba Machine Co Ltd Die casting machine injection pump - with cylinder and ring made of materials of differing coeffts. of expansion
DE2721928A1 (en) * 1976-05-20 1977-12-08 Toshiba Machine Co Ltd PUMP FOR USE IN A HOT CHAMBER INJECTION MOLDING MACHINE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB773009A (en) * 1954-10-04 1957-04-17 Plasco Ltd Apparatus for use in forming die-castings from high melting point metals
US3586095A (en) * 1969-06-20 1971-06-22 Union Carbide Corp Diecasting apparatus
GB1365292A (en) * 1971-10-01 1974-08-29 Birmingham Small Arms Co Ltd Pumps
DE2364809B2 (en) * 1972-12-28 1978-11-30 Denki Kagaku Kogyo K.K. Material mixture for the cylinder and piston of an injection pump for hot chamber or cold chamber die casting machines
JPS5811386B2 (en) * 1973-04-06 1983-03-02 株式会社東芝 Youyu Kinzokuyo Pump Buzz

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB624584A (en) * 1947-03-12 1949-06-13 Harold George Victor Bullock Improvements in or relating to die casting pumps
US2660769A (en) * 1950-12-18 1953-12-01 Dow Chemical Co Die casting
US3319702A (en) * 1963-11-01 1967-05-16 Union Carbide Corp Die casting machine
FR1407889A (en) * 1964-03-31 1965-08-06 Tokai Rika Co Ltd Shell molding method and device
CH578390A5 (en) * 1974-02-15 1976-08-13 Toshiba Machine Co Ltd Die casting machine injection pump - with cylinder and ring made of materials of differing coeffts. of expansion
DE2721928A1 (en) * 1976-05-20 1977-12-08 Toshiba Machine Co Ltd PUMP FOR USE IN A HOT CHAMBER INJECTION MOLDING MACHINE

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484301A1 (en) * 1980-06-17 1981-12-18 Ecole Nale Sup Arts Metiers Pressure die casting machine hot chamber - with reduced pressure drop in gooseneck passageway
EP0056648A1 (en) * 1981-01-20 1982-07-28 DBM Industries Limited Injection arrangement for die casting machines
EP0576406A2 (en) * 1992-05-26 1993-12-29 Flavio Mancini Pump for hot chamber die casting of corrosive light alloys
EP0576406A3 (en) * 1992-05-26 1994-06-15 Flavio Mancini Pump for hot chamber die casting of corrosive light alloys
US5385456A (en) * 1992-05-26 1995-01-31 Mancini; Flavio Pump for hot chamber die casting of corrosive light alloys
WO1997004902A1 (en) * 1995-07-25 1997-02-13 Flavio Mancini Sealing and guiding device for the injection piston of a hot chamber pump for corrosive alloys
US6029737A (en) * 1995-07-25 2000-02-29 Mancini; Flavio Sealing and guiding device for the injection piston of a hot chamber pump for corrosive alloys

Also Published As

Publication number Publication date
GB2007759A (en) 1979-05-23
GB2007759B (en) 1982-05-26
FR2405103B1 (en) 1984-06-15
DE2842543A1 (en) 1979-04-19
DE7829116U1 (en) 1979-01-25
CH625439A5 (en) 1981-09-30
IT1174340B (en) 1987-07-01
BE871057A (en) 1979-02-01
DE2842543C2 (en) 1987-06-04
IT7851401A0 (en) 1978-10-06
JPS5464016A (en) 1979-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse