BR112013008524A2 - método de desparafinação para fundição de revestimento - Google Patents

método de desparafinação para fundição de revestimento

Info

Publication number
BR112013008524A2
BR112013008524A2 BR112013008524A BR112013008524A BR112013008524A2 BR 112013008524 A2 BR112013008524 A2 BR 112013008524A2 BR 112013008524 A BR112013008524 A BR 112013008524A BR 112013008524 A BR112013008524 A BR 112013008524A BR 112013008524 A2 BR112013008524 A2 BR 112013008524A2
Authority
BR
Brazil
Prior art keywords
dewaxing method
coating casting
casting
coating
dewaxing
Prior art date
Application number
BR112013008524A
Other languages
English (en)
Inventor
Thomas Branscomb
Original Assignee
Buntrock Ind 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 Buntrock Ind Inc filed Critical Buntrock Ind Inc
Publication of BR112013008524A2 publication Critical patent/BR112013008524A2/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
    • 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)
BR112013008524A 2010-10-08 2011-10-10 método de desparafinação para fundição de revestimento BR112013008524A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39115910P 2010-10-08 2010-10-08
US13/269,773 US20120085507A1 (en) 2010-10-08 2011-10-10 Dewax method for investment casting
PCT/US2011/055597 WO2012048321A2 (en) 2010-10-08 2011-10-10 Dewax method for investment casting

Publications (1)

Publication Number Publication Date
BR112013008524A2 true BR112013008524A2 (pt) 2016-07-12

Family

ID=45924215

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013008524A BR112013008524A2 (pt) 2010-10-08 2011-10-10 método de desparafinação para fundição de revestimento

Country Status (5)

Country Link
US (1) US20120085507A1 (pt)
EP (1) EP2624983A2 (pt)
CN (1) CN103249508A (pt)
BR (1) BR112013008524A2 (pt)
WO (1) WO2012048321A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104399891A (zh) * 2014-11-27 2015-03-11 温州兰理工科技园有限公司 一种熔模精密制壳工艺与负压造型技术相结合的铸造方法
CN104785718B (zh) * 2015-03-25 2018-04-17 池州市华兴天骑精密机械铸造有限公司 一种用蜡模制作铸造模具装置
CN105499490B (zh) * 2015-12-29 2017-10-27 丽水市知科科技有限公司 一种精铸件消失模融蜡池
CN107497995A (zh) * 2015-12-29 2017-12-22 丽水市伊凡家模具科技有限公司 一种精铸件消失模融蜡池结构及其融蜡方法
CN111804874A (zh) * 2020-07-24 2020-10-23 石家庄盛华企业集团有限公司 一种型壳二次脱蜡工艺
CN115971418B (zh) * 2022-12-06 2023-12-26 江苏神铸智能科技有限公司 一种具有蒸汽水洗功能的精密铸件脱蜡机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1364124A (en) * 1919-08-18 1921-01-04 Entpr Foundry Company Method of removing patterns from molds
US1914718A (en) * 1930-05-26 1933-06-20 Harry C Hagman Wax eliminator
US6889745B2 (en) * 2002-09-10 2005-05-10 Metal Casting Technology, Incorporated Method of heating casting mold
JP4103812B2 (ja) * 2003-03-05 2008-06-18 株式会社Ｉｈｉ 鋳型の製造方法
US20070215315A1 (en) * 2004-07-26 2007-09-20 Metal Casting Technology, Incorporated Method and apparatus for removing a fugitive pattern from a mold
US7926542B2 (en) * 2008-05-30 2011-04-19 Xi Yang Low stress dewaxing system and method

Also Published As

Publication number Publication date
WO2012048321A2 (en) 2012-04-12
US20120085507A1 (en) 2012-04-12
CN103249508A (zh) 2013-08-14
EP2624983A2 (en) 2013-08-14
WO2012048321A3 (en) 2012-05-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A E 5A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.