BR112015023744A2 - método para usar um molde refratário ligado - Google Patents

método para usar um molde refratário ligado

Info

Publication number
BR112015023744A2
BR112015023744A2 BR112015023744A BR112015023744A BR112015023744A2 BR 112015023744 A2 BR112015023744 A2 BR 112015023744A2 BR 112015023744 A BR112015023744 A BR 112015023744A BR 112015023744 A BR112015023744 A BR 112015023744A BR 112015023744 A2 BR112015023744 A2 BR 112015023744A2
Authority
BR
Brazil
Prior art keywords
mold
channel
refractory
door
gas
Prior art date
Application number
BR112015023744A
Other languages
English (en)
Other versions
BR112015023744B1 (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 BR112015023744A2 publication Critical patent/BR112015023744A2/pt
Publication of BR112015023744B1 publication Critical patent/BR112015023744B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Mold Materials And Core Materials (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

resumo método para usar um molde refratário ligado trata-se de um método para usar um molde refratário ligado que é revelado. o método inclui formar um molde refratário que compreende uma parede de molde em um padrão fugitivo que compreende um material termicamente removível, sendo que a parede de molde compreende um material refratário e define um canal de vazamento, uma porta e uma cavidade de molde, sendo que a porta tem uma entrada de porta que se abre para o interior do canal de vazamento e uma saída de porta que se abre para o interior da cavidade de molde; uma ventilação de gás que se estende através da parede de molde; e um material refratário permeável a gás que cobre a ventilação de gás, sendo que o padrão fugitivo tem uma porção de canal de vazamento, sendo que a porção de canal de vazamento tem uma canaleta de canal de vazamento que está em comunicação fluida com uma entrada de canal de vazamento e que se estende em direção a uma saída de canal de vazamento. o método também inclui o aquecimento do molde refratário com um gás quente para remover o material termicamente removível, em que uma porção do gás quente escapa do molde refratário através de uma ventilação de gás. 38/38 1/4 1/1
BR112015023744A 2013-03-15 2014-02-07 método de fundição de um material com um molde refratário ligado BR112015023744B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/835,271 US8936066B2 (en) 2013-03-15 2013-03-15 Method of using a refractory mold
PCT/US2014/015271 WO2014149219A1 (en) 2013-03-15 2014-02-07 Method of using a refractory mold

Publications (2)

Publication Number Publication Date
BR112015023744A2 true BR112015023744A2 (pt) 2017-07-18
BR112015023744B1 BR112015023744B1 (pt) 2020-01-28

Family

ID=50159562

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015023744A BR112015023744B1 (pt) 2013-03-15 2014-02-07 método de fundição de um material com um molde refratário ligado

Country Status (10)

Country Link
US (1) US8936066B2 (pt)
EP (1) EP2969305B1 (pt)
JP (1) JP6022731B2 (pt)
KR (1) KR101690448B1 (pt)
CN (1) CN105102150B (pt)
BR (1) BR112015023744B1 (pt)
CA (1) CA2902094C (pt)
HK (1) HK1219925A1 (pt)
MX (1) MX2015013027A (pt)
WO (1) WO2014149219A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10814377B2 (en) * 2017-06-28 2020-10-27 Raytheon Technologies Corporation Method for casting shell dewaxing
CN107442766A (zh) * 2017-09-22 2017-12-08 佛山市南海奔达模具有限公司 用于预热多模腔金属铸造模具的加热装置
WO2022060567A1 (en) * 2020-09-21 2022-03-24 Materialise N.V. Three-dimensional (3d) printed objects with dynamic mechanical characteristics
CN115283645B (zh) * 2022-06-20 2024-01-19 中国航发哈尔滨东安发动机有限公司 一种镁合金低压熔模铸造陶瓷型壳的制备及使用方法

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Also Published As

Publication number Publication date
US20140262106A1 (en) 2014-09-18
JP2016512791A (ja) 2016-05-09
CA2902094A1 (en) 2014-09-25
EP2969305A1 (en) 2016-01-20
HK1219925A1 (zh) 2017-04-21
CN105102150B (zh) 2016-12-21
KR20150122214A (ko) 2015-10-30
KR101690448B1 (ko) 2016-12-27
EP2969305B1 (en) 2019-10-30
MX2015013027A (es) 2016-06-10
CA2902094C (en) 2017-03-28
US8936066B2 (en) 2015-01-20
JP6022731B2 (ja) 2016-11-09
WO2014149219A1 (en) 2014-09-25
BR112015023744B1 (pt) 2020-01-28
CN105102150A (zh) 2015-11-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

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