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MX2018011741A - Composicion aglutinante para moldeo, agregado mezclado para moldeo y molde. - Google Patents

Composicion aglutinante para moldeo, agregado mezclado para moldeo y molde.

Info

Publication number
MX2018011741A
MX2018011741A MX2018011741A MX2018011741A MX2018011741A MX 2018011741 A MX2018011741 A MX 2018011741A MX 2018011741 A MX2018011741 A MX 2018011741A MX 2018011741 A MX2018011741 A MX 2018011741A MX 2018011741 A MX2018011741 A MX 2018011741A
Authority
MX
Mexico
Prior art keywords
casting mold
lithium
binding agent
agent composition
aggregate mixture
Prior art date
Application number
MX2018011741A
Other languages
English (en)
Inventor
Kato Yusuke
Aoki Tomohiro
Original Assignee
Sintokogio 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 Sintokogio Ltd filed Critical Sintokogio Ltd
Publication of MX2018011741A publication Critical patent/MX2018011741A/es

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
    • 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
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
    • B22C1/10—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for influencing the hardening tendency of the mould material
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
    • C04B12/04—Alkali metal or ammonium silicate cements ; Alkyl silicate cements; Silica sol cements; Soluble silicate cements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Se proporciona una composición aglutinante para moldeo, mediante la cual un molde hecho de agregado tiene una excelente resistencia a la humedad. La composición aglutinante para moldeo contiene un aglutinante soluble en agua y al menos un tipo de sal de litio que se selecciona de un grupo de silicato de litio, óxido de litio, hidróxido de litio, carbonato de litio, bromuro de litio, cloruro de litio, nitrato de litio y nitrito de litio. [Dibujo representativo] Ninguno.
MX2018011741A 2016-06-06 2017-02-14 Composicion aglutinante para moldeo, agregado mezclado para moldeo y molde. MX2018011741A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016112861A JP6593255B2 (ja) 2016-06-06 2016-06-06 鋳型用粘結剤組成物、鋳型用骨材混合物、鋳型、及び鋳型の造型方法
PCT/JP2017/005340 WO2017212684A1 (ja) 2016-06-06 2017-02-14 鋳型用粘結剤組成物、鋳型用骨材混合物、及び鋳型

Publications (1)

Publication Number Publication Date
MX2018011741A true MX2018011741A (es) 2019-01-10

Family

ID=60578427

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018011741A MX2018011741A (es) 2016-06-06 2017-02-14 Composicion aglutinante para moldeo, agregado mezclado para moldeo y molde.

Country Status (9)

Country Link
US (1) US10668524B2 (es)
EP (1) EP3466561B1 (es)
JP (1) JP6593255B2 (es)
KR (1) KR102586742B1 (es)
CN (1) CN108602112B (es)
BR (1) BR112018014484A2 (es)
MX (1) MX2018011741A (es)
RU (1) RU2018134050A (es)
WO (1) WO2017212684A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7036302B2 (ja) * 2018-03-22 2022-03-15 新東工業株式会社 鋳型用骨材混合物、鋳型、及び鋳型の造型方法
EP3981525A4 (en) * 2019-06-07 2022-07-20 NOF Corporation SURFACTANT COMPOSITION FOR FOAMING SAND
JP6872207B2 (ja) * 2019-09-25 2021-05-19 新東工業株式会社 砂鋳型造型用添加剤、砂鋳型造型用砂組成物、砂鋳型の製造方法及び砂鋳型
JP7072155B1 (ja) * 2021-03-23 2022-05-20 新東工業株式会社 砂鋳型造型用添加剤、砂鋳型造型用組成物、砂鋳型の製造方法、及び砂鋳型
CN116274850B (zh) * 2023-03-05 2025-11-14 郑州大学 一种复合改性铸造用水玻璃砂及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725095A (en) * 1971-04-01 1973-04-03 Du Pont Foamed alkali silicate binder compositions
CH616450A5 (en) * 1975-11-18 1980-03-31 Baerle & Cie Ag Binder based on aqueous alkali metal silicate solutions
US4432798A (en) * 1980-12-16 1984-02-21 The Duriron Company, Inc. Aluminosilicate hydrogel bonded aggregate articles
US4347890A (en) * 1981-03-09 1982-09-07 Pq Corporation Method for binding particulate materials
JPH0718202A (ja) * 1993-07-05 1995-01-20 Agency Of Ind Science & Technol アルカリ金属ケイ酸塩水溶液を主剤とするコーティング材料及びバインダー
DE60335005D1 (de) 2002-07-22 2010-12-30 Acumed Llc Knochenfusionssystem
KR100901912B1 (ko) 2003-09-02 2009-06-10 신토고교 가부시키가이샤 주형의 조형방법 및 금속주조용 코어
KR100956707B1 (ko) * 2005-11-21 2010-05-06 신토고교 가부시키가이샤 주형의 조형방법
DE102007051850B4 (de) * 2007-10-30 2025-08-28 Ask Chemicals Gmbh Verfahren zur Herstellung von Gießformen für die Metallverarbeitung unter Verwendung einer Formstoffmischung mit verbesserter Fliessfähigkeit
JP5734818B2 (ja) * 2011-11-28 2015-06-17 トヨタ自動車株式会社 砂型造型方法及び砂型
DE102013106276A1 (de) * 2013-06-17 2014-12-18 Ask Chemicals Gmbh Lithiumhaltige Formstoffmischungen auf der Basis eines anorganischen Bindemittels zur Herstellung von Formen und Kernen für den Metallguss
KR101527909B1 (ko) * 2014-12-16 2015-06-10 한국생산기술연구원 주조용 무기 바인더 조성물
JP2016215221A (ja) * 2015-05-19 2016-12-22 株式会社ツチヨシ産業 鋳型材料組成物

Also Published As

Publication number Publication date
RU2018134050A (ru) 2020-07-10
KR20190015181A (ko) 2019-02-13
US20190105703A1 (en) 2019-04-11
EP3466561A1 (en) 2019-04-10
BR112018014484A2 (pt) 2018-12-11
CN108602112A (zh) 2018-09-28
EP3466561B1 (en) 2021-01-27
KR102586742B1 (ko) 2023-10-06
US10668524B2 (en) 2020-06-02
WO2017212684A1 (ja) 2017-12-14
JP2017217660A (ja) 2017-12-14
EP3466561A4 (en) 2020-01-22
CN108602112B (zh) 2020-07-28
JP6593255B2 (ja) 2019-10-23

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