BRPI0922407A2 - composição aglutinante para fabricar moldes de areia de fundição, areia preparada para a fabricação de moldes de vazamento usando areia de fundição e método de formar moldes de fundição a partir de uma mistura de areia de fundição e um aglutinante - Google Patents

composição aglutinante para fabricar moldes de areia de fundição, areia preparada para a fabricação de moldes de vazamento usando areia de fundição e método de formar moldes de fundição a partir de uma mistura de areia de fundição e um aglutinante

Info

Publication number
BRPI0922407A2
BRPI0922407A2 BRPI0922407A BRPI0922407A BRPI0922407A2 BR PI0922407 A2 BRPI0922407 A2 BR PI0922407A2 BR PI0922407 A BRPI0922407 A BR PI0922407A BR PI0922407 A BRPI0922407 A BR PI0922407A BR PI0922407 A2 BRPI0922407 A2 BR PI0922407A2
Authority
BR
Brazil
Prior art keywords
casting
sand
molds
binder
mixture
Prior art date
Application number
BRPI0922407A
Other languages
English (en)
Inventor
Abraham Velasco-Tellez
Aldo Alberto Saenz-Valadez
Emma Lizzet Cedillo-Saucedo
Gilberto Garcia-Tapia
Jose Talamantes-Silva
Satish Jhaveri
Original Assignee
Tenedora Nemak Sa De Cv
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 Tenedora Nemak Sa De Cv filed Critical Tenedora Nemak Sa De Cv
Publication of BRPI0922407A2 publication Critical patent/BRPI0922407A2/pt
Publication of BRPI0922407B1 publication Critical patent/BRPI0922407B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B22C1/186—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents contaming ammonium or metal silicates, silica sols
    • B22C1/188—Alkali metal silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/54—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles made of powdered or granular material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
BRPI0922407-6A 2008-12-18 2009-12-18 Composição aglutinante para fabricar moldes de areia de fundição, areia preparada para a fabricação de moldes de vazamento usando areia de fundição e método de formar moldes de fundição a partir de uma areia prepada BRPI0922407B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
MX2008016384A MX339544B (es) 2008-12-18 2008-12-18 Metodo y composicion de aglomerante para fabricacion de moldes y/o corazones de arena para fundicion.
MXMX/A/2008/016384 2008-12-18
PCT/US2009/068670 WO2010080583A1 (en) 2008-12-18 2009-12-18 Method and composition of binder for manufacturing sand molds and/or cores for foundries

Publications (2)

Publication Number Publication Date
BRPI0922407A2 true BRPI0922407A2 (pt) 2015-12-15
BRPI0922407B1 BRPI0922407B1 (pt) 2018-01-23

Family

ID=42035673

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922407-6A BRPI0922407B1 (pt) 2008-12-18 2009-12-18 Composição aglutinante para fabricar moldes de areia de fundição, areia preparada para a fabricação de moldes de vazamento usando areia de fundição e método de formar moldes de fundição a partir de uma areia prepada

Country Status (8)

Country Link
US (1) US8567481B2 (pt)
JP (1) JP5794921B2 (pt)
KR (1) KR101830081B1 (pt)
CN (1) CN102317005B (pt)
BR (1) BRPI0922407B1 (pt)
DE (1) DE112009003741T5 (pt)
MX (1) MX339544B (pt)
WO (1) WO2010080583A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012006927A (es) 2009-12-18 2012-08-15 Tenedora Nemak Sa De Cv Composicion de aglomerante y metodo para formar corazones y moldes de arena para fundicion.
BR112015011058B1 (pt) * 2012-11-19 2020-01-07 Sintokogio, Ltd. Areia para molde de fundição, processo para a fabricação de molde para fundição e núcleo para fundição de metal
CN104903023B (zh) * 2012-12-19 2017-06-16 旭有机材工业株式会社 覆膜砂及其制造方法以及铸型的制造方法
CN104084519B (zh) * 2014-06-13 2016-03-23 吴江市液铸液压件铸造有限公司 一种铸钢件用型砂及其制备方法
KR101527909B1 (ko) * 2014-12-16 2015-06-10 한국생산기술연구원 주조용 무기 바인더 조성물
CN105710293B (zh) * 2016-03-29 2018-10-30 共享装备股份有限公司 铸造铸型及合箱方法
DE102016110752A1 (de) 2016-06-10 2017-12-14 Dr Axion Co., Ltd. Bindemittelzusammensetzung zum vergiessen
KR102024882B1 (ko) * 2018-01-17 2019-09-24 문성훈 타피오카를 이용한 주물사용 점결제의 제조

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US35334A (en) 1862-05-20 Improvement in apparatus for casting minie balls
GB1207101A (en) * 1969-01-23 1970-09-30 Adam Dunlop Shell moulds
US4070196A (en) 1975-09-15 1978-01-24 Foseco International Limited Binder compositions
US4226277A (en) 1978-06-29 1980-10-07 Ralph Matalon Novel method of making foundry molds and adhesively bonded composites
WO1980001767A1 (en) * 1979-02-27 1980-09-04 Foseco Int Alkali metal silicate binder compositions
CA1200655A (en) * 1982-09-01 1986-02-18 Rodney F. Kiesel Method of stabilizing silicate bonded sands
US4763720A (en) 1986-06-23 1988-08-16 Kabushiki Kaisha Komatsu Seisakusho Microwave process for the fabrication of cores for use in foundry casting
US5089816A (en) 1989-10-16 1992-02-18 Holmes Lawrence Jr Chart instrument for displaying real time vehicle position relative to information on charts
JP2831794B2 (ja) * 1990-04-03 1998-12-02 花王株式会社 鋳物用砂型の製造方法
US5089186A (en) 1990-07-11 1992-02-18 Advanced Plastics Partnership Process for core removal from molded products
US5248552A (en) 1990-07-11 1993-09-28 Advanced Plastics Partnership Molding core
JPH08174144A (ja) * 1994-12-26 1996-07-09 Daido Steel Co Ltd 鋳造用鋳型とその製作方法
CA2343260C (en) * 1998-09-10 2007-05-15 Nissan Chemical Industries, Ltd. Moniliform silica sol, method for producing it and ink jet recording medium
DE19951622A1 (de) * 1999-10-26 2001-05-23 Vaw Ver Aluminium Werke Ag Bindemittelsystem auf Wasserglasbasis
US7019047B2 (en) * 2003-07-25 2006-03-28 Ashland Licensing And Intellectual Property Llc Acrylate-free binders containing an epoxy resin and an alkyl silicate

Also Published As

Publication number Publication date
JP2013514179A (ja) 2013-04-25
DE112009003741T5 (de) 2012-06-21
MX339544B (es) 2016-05-31
CN102317005A (zh) 2012-01-11
BRPI0922407B1 (pt) 2018-01-23
KR20110106372A (ko) 2011-09-28
US8567481B2 (en) 2013-10-29
WO2010080583A1 (en) 2010-07-15
MX2008016384A (es) 2010-06-21
KR101830081B1 (ko) 2018-02-20
US20120098157A1 (en) 2012-04-26
CN102317005B (zh) 2014-07-23
JP5794921B2 (ja) 2015-10-14

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted