MX171288B - Metodo para fabricar un articulo metalico moldeadoprocedimiento para la produccion de articulos mold. eados metalicos - Google Patents

Metodo para fabricar un articulo metalico moldeadoprocedimiento para la produccion de articulos mold. eados metalicos

Info

Publication number
MX171288B
MX171288B MX004479A MX447986A MX171288B MX 171288 B MX171288 B MX 171288B MX 004479 A MX004479 A MX 004479A MX 447986 A MX447986 A MX 447986A MX 171288 B MX171288 B MX 171288B
Authority
MX
Mexico
Prior art keywords
cavity
metal
article
molded
group
Prior art date
Application number
MX004479A
Other languages
English (en)
Inventor
Philip Simon Arthur Wi Wilkins
Original Assignee
Cosworth Res & Dev Ltd
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 Cosworth Res & Dev Ltd filed Critical Cosworth Res & Dev Ltd
Publication of MX171288B publication Critical patent/MX171288B/es

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
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Casting Devices For Molds (AREA)
  • Powder Metallurgy (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

La presente invención se refiere a método para fabricar un articulo metálico moldeado caracterizado erizado porque comprende las etapas de: proporcionar un patrón destuctible in situ; empotrar el patrena no aglomerada, la cual se selecciona del grupo consistente de arena de zircon y otro material parial particulado adecuado para fabricar un molde; densidad en masa que cae en el rango de 2 a 3 g/c densidad en masa que cae en el rango de 2 a 3 g/c dentro del cual se define una cavidad de moldeo, que comprende al menos una forma de molde, la cual está incluida en el patrón; alimetar el metal fundido, seleccionado del grupo consistente en aluminio y aleaciones del mismo, al interior de la cavid una pared principal de la misma, teniendo una cona cavidad para formar el articulo metálico; interrumpir la alimentación de metal a la cavidad; y separar el articulo metálico de la cavidad. una aleación de aluminio LM25, una parte del artículo moldeado, resultante de la forma de molde, se desplazaría al menos 5 por ciento de su posición de diseño, en relación a la parte más cercana del artículo moldeado, definido por la pared principal; alimentar el metal fundido seleccionado el grupo consistente de aluminio y aleaciones del mismo dentro de la cavidad; permitir que dicho metal solif¡que dentro de la cavidad para formar un artículo; interrumpir la alimentación de metal a la cavidad; y separar el artículo formado de la cavidad.
MX004479A 1985-11-29 1986-11-28 Metodo para fabricar un articulo metalico moldeadoprocedimiento para la produccion de articulos mold. eados metalicos MX171288B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858529380A GB8529380D0 (en) 1985-11-29 1985-11-29 Metal castings

Publications (1)

Publication Number Publication Date
MX171288B true MX171288B (es) 1993-10-18

Family

ID=10588957

Family Applications (1)

Application Number Title Priority Date Filing Date
MX004479A MX171288B (es) 1985-11-29 1986-11-28 Metodo para fabricar un articulo metalico moldeadoprocedimiento para la produccion de articulos mold. eados metalicos

Country Status (11)

Country Link
US (1) US4804032A (es)
EP (1) EP0247128A1 (es)
JP (1) JP2543865B2 (es)
AU (1) AU594734B2 (es)
CA (1) CA1281884C (es)
ES (1) ES2003952A6 (es)
FR (1) FR2591920B1 (es)
GB (2) GB8529380D0 (es)
IT (1) IT1214752B (es)
MX (1) MX171288B (es)
WO (1) WO1987003229A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957153A (en) * 1989-05-02 1990-09-18 General Motors Corporation Countergravity casting apparatus and method
FR2647379B1 (fr) * 1989-05-05 1991-07-26 Pont A Mousson Procede et dispositif d'alimentation en metal liquide d'un moule
US5355930A (en) * 1992-09-04 1994-10-18 Brunswick Corporation Method of expendable pattern casting of hypereutectic aluminum-silicon alloys using sand with specific thermal properties
US5355931A (en) * 1992-09-04 1994-10-18 Brunswick Corporation Method of expendable pattern casting using sand with specific thermal properties
ES2051236B1 (es) * 1992-11-20 1994-11-16 Erana Agustin Arana Maquina para el llenado de moldes de arena con metales no ferreos mediante tecnica de baja presion.
DE4304622C2 (de) * 1993-02-16 1996-09-19 Bruehl Aluminiumtechnik Verfahren zum Füllen einer Gießform
US5620044A (en) * 1994-10-07 1997-04-15 Ford Motor Company Gravity precision sand casting of aluminum and equivalent metals
US6588487B2 (en) 2000-07-17 2003-07-08 Consolidated Engineering Company, Inc. Methods and apparatus for utilization of chills for casting
WO2004009855A1 (en) * 2002-07-18 2004-01-29 Consolidated Engineering Company, Inc. Method and system for processing castings
US7500507B2 (en) * 2004-04-01 2009-03-10 Sintokogio, Ltd. Method and device for pouring molten metal in vacuum molding and casting
CA2571176C (en) * 2004-06-28 2013-05-28 Consolidated Engineering Company, Inc. Method and apparatus for removal of flashing and blockages from a casting
CA2643710A1 (en) * 2006-06-15 2007-12-21 Consolidated Engineering Company, Inc. Methods and system for manufacturing castings utilizing an automated flexible manufacturing system
DE102006040084B4 (de) * 2006-08-28 2010-12-23 Kronotec Ag Paneel mit Trittschall- und mit Raumschall-Dämmung, Belag aus Paneelen, schallmindernde Beschichtung, Verfahren zu dessen Herstellung und Vorrichtung hierzu
US20090160092A1 (en) * 2007-12-20 2009-06-25 David Brian Jahnz Precision casting process
CN102211166A (zh) * 2010-04-02 2011-10-12 中煤张家口煤矿机械有限责任公司 铸铝件砂模低压铸造成型工艺
US10816496B2 (en) * 2010-08-06 2020-10-27 Tennessee Technological University Differential sand compaction sensor
US8844606B2 (en) 2010-10-12 2014-09-30 Nopatech Inc. Method and apparatus for machining molding elements for foundry casting operations
KR101382643B1 (ko) * 2013-03-15 2014-04-07 강성태 메인 콘트롤 유압밸브용 블록의 금형장치
JP6284468B2 (ja) * 2014-11-18 2018-02-28 株式会社神戸製鋼所 消失模型鋳造方法
JP6275024B2 (ja) * 2014-12-03 2018-02-07 株式会社神戸製鋼所 浮力伝達治具
CN109434073A (zh) * 2018-12-11 2019-03-08 陕西宏远航空锻造有限责任公司 提高zl205a铸件机械性能的铸造方法
CN114147185A (zh) * 2021-11-15 2022-03-08 无锡蓝豹科技有限公司 电动车后衣架的制造工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1332924A (fr) * 1962-08-30 1963-07-19 Gruenzweig & Hartmann Procédé de fabrication de pièces moulées métalliques
FR82833E (fr) * 1962-12-26 1964-04-24 Gruenzweig & Hartmann Procédé de fabrication de pièces moulées métalliques
US3222738A (en) * 1963-04-18 1965-12-14 Richard T Carter Methods of removing expendable plastic patterns
US4291739A (en) * 1979-08-16 1981-09-29 Eduard Baur Method of manufacturing a hollow casting mold
CA1222862A (en) * 1984-01-30 1987-06-16 Outboard Marine Corporation Process and apparatus for lost foam casting with bonded sand core
FR2559407B1 (fr) * 1984-02-15 1986-09-05 Pont A Mousson Procede de moulage en fonderie et moule pour la coulee de precision sous basse pression, avec modele gazeifiable et moule en sable sans liant
GB8414129D0 (en) * 1984-06-02 1984-07-04 Cosworth Res & Dev Ltd Casting of metal articles
GB2159445B (en) * 1984-06-02 1988-07-06 Cosworth Res & Dev Ltd Casting of metal articles

Also Published As

Publication number Publication date
JPS63501857A (ja) 1988-07-28
GB8628641D0 (en) 1987-01-07
FR2591920B1 (fr) 1992-10-02
WO1987003229A1 (en) 1987-06-04
AU6723587A (en) 1987-07-01
IT8648695A0 (it) 1986-11-28
CA1281884C (en) 1991-03-26
GB2183517B (en) 1989-05-10
GB8529380D0 (en) 1986-01-08
GB2183517A (en) 1987-06-10
AU594734B2 (en) 1990-03-15
US4804032A (en) 1989-02-14
JP2543865B2 (ja) 1996-10-16
EP0247128A1 (en) 1987-12-02
FR2591920A1 (fr) 1987-06-26
ES2003952A6 (es) 1988-12-01
IT1214752B (it) 1990-01-18

Similar Documents

Publication Publication Date Title
MX171288B (es) Metodo para fabricar un articulo metalico moldeadoprocedimiento para la produccion de articulos mold. eados metalicos
JPS59202829A (ja) 合成樹脂製品の射出成型金型
KR840008437A (ko) 금속제품의 주조방법
CN102149490A (zh) 轮胎成型模具用铸件的制造方法
JPH01291909A (ja) 成形型及び合金コアーピン
US6929051B2 (en) Pitted mold
GR3033304T3 (en) An investment casting process where the lost pattern is formed in a lost mold.
JPH07155897A (ja) 鋳型構造及び鋳造方法
US1920699A (en) Metal die
KR890006322A (ko) 관형의 반다듬질 동합금부품의 제조방법
ATE53179T1 (de) Form fuer hochschmelzende metalle und verfahren zur herstellung hochschmelzender metallgegenstaende.
KR920700806A (ko) 성형생산 공정 및 그 장치
GB2165482A (en) An improved fusible metal core for use in plastics moulding
JPS55141362A (en) Aluminum mold for metal ingot production
JPS55165264A (en) Die casting method of rotation symmetrical parts
Walkins Casting Using a Lost Pattern in the Mould
RU1770079C (ru) Способ изготовлени безопочных форм дл изделий сложной формы с полост ми
RU2051008C1 (ru) Способ изготовления художественных отливок по удаляемым моделям
JPS5680348A (en) Method of casting decorative fitting or the like inserted with dissimilar metal product in cavity and between cavities
JPS55153650A (en) Production of hollow casting
WO2000076692A2 (en) Casting of precious metals
Wilkins Method of Making Metal Castings
Failla et al. Long-Lasting Agents for Mold Release
JPS55110639A (en) Elastic bumper for automobile and production thereof
JPS55103254A (en) Production of composite mold