ES8405299A1 - Procedimiento de fundicion a presion - Google Patents

Procedimiento de fundicion a presion

Info

Publication number
ES8405299A1
ES8405299A1 ES524043A ES524043A ES8405299A1 ES 8405299 A1 ES8405299 A1 ES 8405299A1 ES 524043 A ES524043 A ES 524043A ES 524043 A ES524043 A ES 524043A ES 8405299 A1 ES8405299 A1 ES 8405299A1
Authority
ES
Spain
Prior art keywords
pressure
casting
casting mould
melt
final
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
Application number
ES524043A
Other languages
English (en)
Other versions
ES524043A0 (es
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.)
Institute po Metaloznanie i Technologia na Metalite
Original Assignee
Institute po Metaloznanie i Technologia na Metalite
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 Institute po Metaloznanie i Technologia na Metalite filed Critical Institute po Metaloznanie i Technologia na Metalite
Publication of ES8405299A1 publication Critical patent/ES8405299A1/es
Publication of ES524043A0 publication Critical patent/ES524043A0/es
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
    • B22D18/00—Pressure casting; Vacuum casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • External Artificial Organs (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Ceramic Products (AREA)
  • Powder Metallurgy (AREA)
  • Casting Devices For Molds (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Inorganic Insulating Materials (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

PROCEDIMIENTO DE FUNDICION A PRESUON.COMPRENDE UN RECIPIENTE DE COLADA (1) UNIDO POR UN CONDUCTO (2) AL MOLDE DE FUNDICION (3) QUE CONSTA DE: SEMIMOLDE INFERIOR (31) Y SUPERIOR (32). ENTRE ESTOS LA CAVIDAD DE FUNDIR (4). (32) CONTIENE LOS HUECOS ADICIONALES (5). EL RECIPIENTE (1) ESTA CONECTADO A UNA FUENTE DE GAS COMPRIMIDO (6) A TRAVES DE LA VALVULA (7). LA PRESION P, ES LA DE TRANSPORTE. ADEMAS EXISTE UN MANOMETRO (8) QUE POR UN REGULADOR (9) Y LA VALVULA (10) ESTA CONECTADA AL RECIPIENTE DE GAS (13) DE ALTA PRESION P3. EN LA PARTE INFERIORDE (3) HAY UN CILINDRO DE MULTIPLICACION (11) CONECTADO A TRAVES DE LA VALVULA DE ESTRANGULACION (12) Y UNA TUBERIA A (5) Y POR OTRA TUBERIA Y (10) AL RECIPIENTE (13) DE GAS. DESPUES DE PREPARAR LA COLADA SE GENERA UNA DIFERENCIA DE PRESION ENTRE (1) Y (3), (31, 32) Y SE INICIA EL RELLENADO DE LA CAVIDAD (14) A TRAVES DE (2) MIENTRAS SUBE LA PRESION DE TRANSPORTE EN EL TRANSCURSO DE LA SUPERACION DE LAS FUERZAS DE FRICCION, DE LA ALTURA HIDRAULICA DE LA COLADA Y DEL EFECTO DE ESTRANGULACION DE LA FASE GASEOSA QUE SALE A TRAVES DE LA ABERTURA DE DESAIREACION.
ES524043A 1982-07-14 1983-07-12 Procedimiento de fundicion a presion Granted ES524043A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8257405A BG34491A1 (en) 1982-07-14 1982-07-14 Method for casting under pressure

Publications (2)

Publication Number Publication Date
ES8405299A1 true ES8405299A1 (es) 1984-06-01
ES524043A0 ES524043A0 (es) 1984-06-01

Family

ID=3911019

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524043A Granted ES524043A0 (es) 1982-07-14 1983-07-12 Procedimiento de fundicion a presion

Country Status (17)

Country Link
EP (1) EP0099104B1 (es)
JP (1) JPS5947062A (es)
AT (1) ATE30126T1 (es)
AU (1) AU558220B2 (es)
BG (1) BG34491A1 (es)
BR (1) BR8303740A (es)
CS (1) CS235980B2 (es)
DD (1) DD265994A3 (es)
DE (1) DE3373986D1 (es)
DK (1) DK315283A (es)
ES (1) ES524043A0 (es)
HU (1) HU198276B (es)
IN (1) IN159558B (es)
NO (1) NO161783C (es)
PL (1) PL242987A1 (es)
RO (1) RO87711A (es)
SU (1) SU1389933A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8608970A1 (es) * 1985-10-08 1986-09-01 Inst Po Metalloznanie I Tekno Metodo y aparato para moldeado bajo presion
DE3618059A1 (de) * 1986-05-28 1987-12-03 Bbc Brown Boveri & Cie Niederdruck-giessverfahren und vorrichtung zu dessen herstellung
JPH0629381Y2 (ja) * 1988-03-24 1994-08-10 株式会社大井製作所 車両用インサイドハンドル装置
US5271451A (en) * 1992-09-01 1993-12-21 General Motors Corporation Metal casting using a mold having attached risers
DE19538242C2 (de) * 1994-10-14 2000-05-04 Honda Motor Co Ltd Thixo-Giessverfahren und Verwendung eines Thixo-Giesslegierungsmaterials
DE19821419A1 (de) * 1998-05-13 1999-11-18 Georg Fischer Disa Ag Verfahren zum steigenden Niederdruck-Gießen von Metall, insbesondere Leichtmetall
KR101199061B1 (ko) 2010-06-11 2012-11-07 현대자동차주식회사 도어트림용 핸들
US8434460B2 (en) 2010-10-29 2013-05-07 Ford Global Technologies, Llc Integrally molded carbon canister

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178979B (de) * 1961-01-26 1964-10-01 Balgarska Akademia Na Naukite Verfahren zum Giessen von Metallen und anderen Stoffen unter Druck
IT1065981B (it) * 1976-02-04 1985-03-04 Fata S P A Ora Fata Europ Grou Procedimento ed apparecchiatura per la colata in conchiglia a bassa pressione di pezzi di lega leggera
JPS54151513A (en) * 1978-04-27 1979-11-28 Leibfried Dieter Low pressure dieecasting of metal* particularly of ne metal and apparatus therefor

Also Published As

Publication number Publication date
BG34491A1 (en) 1983-10-15
ATE30126T1 (de) 1987-10-15
EP0099104A3 (en) 1984-02-22
DK315283A (da) 1984-01-15
BR8303740A (pt) 1984-02-21
DE3373986D1 (en) 1987-11-12
HU198276B (en) 1989-09-28
NO832548L (no) 1984-01-16
AU1669083A (en) 1984-01-19
NO161783C (no) 1989-09-27
DD265994A3 (de) 1989-03-22
EP0099104A2 (de) 1984-01-25
JPS5947062A (ja) 1984-03-16
IN159558B (es) 1987-05-23
RO87711B (ro) 1985-11-01
CS235980B2 (en) 1985-05-15
DK315283D0 (da) 1983-07-07
NO161783B (no) 1989-06-19
CS530583A2 (en) 1984-06-18
AU558220B2 (en) 1987-01-22
EP0099104B1 (de) 1987-10-07
ES524043A0 (es) 1984-06-01
SU1389933A1 (ru) 1988-04-23
PL242987A1 (en) 1984-03-12
RO87711A (ro) 1985-11-30

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401