BR112015023695A8 - molde refratário ligado, e, método - Google Patents

molde refratário ligado, e, método Download PDF

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Publication number
BR112015023695A8
BR112015023695A8 BR112015023695A BR112015023695A BR112015023695A8 BR 112015023695 A8 BR112015023695 A8 BR 112015023695A8 BR 112015023695 A BR112015023695 A BR 112015023695A BR 112015023695 A BR112015023695 A BR 112015023695A BR 112015023695 A8 BR112015023695 A8 BR 112015023695A8
Authority
BR
Brazil
Prior art keywords
mold
bonded refractory
door
refractory mold
wall
Prior art date
Application number
BR112015023695A
Other languages
English (en)
Other versions
BR112015023695B1 (pt
BR112015023695A2 (pt
Inventor
P Farkas Attila
Original Assignee
Metal casting tech inc
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 Metal casting tech inc filed Critical Metal casting tech inc
Publication of BR112015023695A2 publication Critical patent/BR112015023695A2/pt
Publication of BR112015023695A8 publication Critical patent/BR112015023695A8/pt
Publication of BR112015023695B1 publication Critical patent/BR112015023695B1/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • 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
    • 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
    • B22C9/043—Removing the consumable pattern
    • 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
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • 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
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
  • Special Wing (AREA)

Abstract

resumo molde refratário ligado trata-se de um molde refratário ligado que é revelado. o molde inclui uma parede de molde, sendo que a parede de molde compreende um material refratário ligado e define um canal de vazamento, uma porta e uma cavidade de molde, sendo que a porta tem uma abertura de entrada de porta para o interior do canal de vazamento e uma abertura de saída de porta para o interior da cavidade de molde. o molde inclui, ainda, uma ventilação de gás que se estende através da parede de molde. o molde também inclui uma cobertura permeável a gás que cobre a ventilação de gás. 1/1
BR112015023695A 2013-03-15 2014-02-07 molde refratário ligado BR112015023695B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/835,340 US8931544B2 (en) 2013-03-15 2013-03-15 Refractory mold
PCT/US2014/015259 WO2014149217A1 (en) 2013-03-15 2014-02-07 Refractory mold

Publications (3)

Publication Number Publication Date
BR112015023695A2 BR112015023695A2 (pt) 2017-07-18
BR112015023695A8 true BR112015023695A8 (pt) 2020-03-10
BR112015023695B1 BR112015023695B1 (pt) 2020-04-22

Family

ID=50189764

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015023695A BR112015023695B1 (pt) 2013-03-15 2014-02-07 molde refratário ligado

Country Status (10)

Country Link
US (1) US8931544B2 (pt)
EP (1) EP2953747B1 (pt)
JP (1) JP6046306B2 (pt)
KR (1) KR101707365B1 (pt)
CN (1) CN105102149B (pt)
BR (1) BR112015023695B1 (pt)
CA (1) CA2902022C (pt)
HK (1) HK1218730A1 (pt)
MX (1) MX2015013080A (pt)
WO (1) WO2014149217A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106513635B (zh) * 2016-12-16 2019-02-05 上海华培动力科技股份有限公司 用于耐高温合金真空吸铸工艺的双层空心筒熔模模壳结构
CN106513636B (zh) * 2016-12-16 2019-04-23 上海华培动力科技股份有限公司 用于耐高温合金真空吸铸工艺的中空通孔熔模模壳结构
US10974312B2 (en) 2017-06-28 2021-04-13 General Electric Company Additively manufactured casting core-shell mold with integrated filter and ceramic shell
US11173542B2 (en) 2017-06-28 2021-11-16 General Electric Company Additively manufactured casting core-shell mold and ceramic shell with variable thermal properties
US10391549B2 (en) * 2017-06-28 2019-08-27 General Electric Company Additively manufactured casting core-shell hybrid mold and ceramic shell
US11192172B2 (en) 2017-06-28 2021-12-07 General Electric Company Additively manufactured interlocking casting core structure with ceramic shell
US10391670B2 (en) 2017-06-28 2019-08-27 General Electric Company Additively manufactured integrated casting core structure with ceramic shell
CN110328351B (zh) * 2019-08-13 2021-06-04 西安西工大超晶科技发展有限责任公司 一种反重力浇注熔模铸件免水玻璃砂造型的工艺方法

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US792992A (en) 1904-05-07 1905-06-20 Samuel A Kelly Mold for producing cores for twyer-molds.
US971045A (en) 1908-09-01 1910-09-27 Edward Kerr Mold for hollow articles.
US3186041A (en) * 1961-11-14 1965-06-01 Prec Metalsmiths Inc Ceramic shell mold and method of forming same
US3259949A (en) 1964-01-16 1966-07-12 Meehanite Metal Corp Casting method
US3416593A (en) 1966-08-19 1968-12-17 Roy C. Hathorn Core box assembly with heating means therefor
US3557867A (en) 1969-06-04 1971-01-26 Gruenzweig & Hartmann Casting apparatus
BE790852A (fr) 1971-12-14 1973-02-15 Akita Kk Procede de moulage
US4068704A (en) * 1975-05-02 1978-01-17 Grunzweig & Hartmann Und Glasfaser Ag Cavityless casting mold
GB1581648A (en) * 1976-04-07 1980-12-17 Smith T M Gas fired radiant heater
JPS5656756A (en) 1979-10-17 1981-05-18 Toshiba Corp Mold for precision casting and its production
JPS58132347A (ja) 1982-01-29 1983-08-06 Takaoka Kogyo Kk シエルモ−ルド造型法
US4532976A (en) * 1984-06-13 1985-08-06 Hitchiner Manufacturing Co., Inc. Gas permeable metal casting mold having gas collection voids
SU1256848A1 (ru) 1984-10-31 1986-09-15 Предприятие П/Я Р-6500 Устройство дл выплавлени модельных масс из литейных форм
US4730657A (en) 1986-04-21 1988-03-15 Pcc Airfoils, Inc. Method of making a mold
US4796686A (en) 1986-08-20 1989-01-10 Gayso Donald W Centrifugal casting machine with venturi actuated vacuum venting
US4828006A (en) 1987-10-13 1989-05-09 Vander Jagt A Dean Lost foam pour box and lost foam casting process
US4854368A (en) 1988-12-27 1989-08-08 Edward Vezirian Lost foam casting method
CA2049228C (en) * 1990-09-06 1996-10-15 George D. Chandley Countergravity casting using particulate supported thin walled investment shell mold
US5069271A (en) * 1990-09-06 1991-12-03 Hitchiner Corporation Countergravity casting using particulate supported thin walled investment shell mold
US5372177A (en) 1993-05-13 1994-12-13 Foster; Glenn H. Method and apparatus for removing wax from casting mold
JPH07314117A (ja) 1994-05-20 1995-12-05 Daido Steel Co Ltd 精密鋳造方法およびこれに用いる鋳型
JP3215881B2 (ja) * 1994-05-27 2001-10-09 イーオーエス ゲゼルシャフト ミット ベシュレンクテル ハフツング イレクトロ オプティカル システムズ 鋳込み技術に使用される方法
JP2854814B2 (ja) * 1995-02-03 1999-02-10 株式会社木村鋳造所 消失模型鋳造法
US5592984A (en) 1995-02-23 1997-01-14 Howmet Corporation Investment casting with improved filling
JP3396110B2 (ja) * 1995-04-28 2003-04-14 アイシン高丘株式会社 鋳 型
US6298904B2 (en) 1998-10-27 2001-10-09 Richard F. Polich Vent-forming apparatus for metal casting and method
US6453976B1 (en) * 1999-10-29 2002-09-24 Hitchiner Manufacturing Co., Inc. Lost foam countergravity casting
ITMC20010049A1 (it) 2001-05-03 2002-11-03 Puma Stampi Di Bisonni Umberto Metodo di realizzazione per fusione di stampi leggeri atti alla produzione di articoli in materiale termoformabile.
JP3691430B2 (ja) * 2001-11-20 2005-09-07 花王株式会社 消失模型鋳造法
JP2003181598A (ja) * 2001-12-11 2003-07-02 Mitsubishi Electric Corp 鋳造装置
US6889745B2 (en) 2002-09-10 2005-05-10 Metal Casting Technology, Incorporated Method of heating casting mold
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US7204296B2 (en) 2004-07-26 2007-04-17 Metal Casting Technology, Incorporated Method of removing a fugitive pattern from a mold
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CN1748901A (zh) * 2005-10-17 2006-03-22 蒋斌沅 空心型模铸造方法
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Also Published As

Publication number Publication date
CN105102149B (zh) 2017-04-05
JP2016518253A (ja) 2016-06-23
CN105102149A (zh) 2015-11-25
EP2953747A1 (en) 2015-12-16
BR112015023695B1 (pt) 2020-04-22
US8931544B2 (en) 2015-01-13
MX2015013080A (es) 2016-07-05
WO2014149217A1 (en) 2014-09-25
KR20150123876A (ko) 2015-11-04
EP2953747B1 (en) 2019-01-16
CA2902022A1 (en) 2014-09-25
KR101707365B1 (ko) 2017-02-15
BR112015023695A2 (pt) 2017-07-18
US20140262116A1 (en) 2014-09-18
HK1218730A1 (zh) 2017-03-10
JP6046306B2 (ja) 2016-12-14
CA2902022C (en) 2017-03-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/02/2014, OBSERVADAS AS CONDICOES LEGAIS.