MX2019009314A - Mold material composition and method for producing mold using same. - Google Patents

Mold material composition and method for producing mold using same.

Info

Publication number
MX2019009314A
MX2019009314A MX2019009314A MX2019009314A MX2019009314A MX 2019009314 A MX2019009314 A MX 2019009314A MX 2019009314 A MX2019009314 A MX 2019009314A MX 2019009314 A MX2019009314 A MX 2019009314A MX 2019009314 A MX2019009314 A MX 2019009314A
Authority
MX
Mexico
Prior art keywords
mold
material composition
mold material
same
producing
Prior art date
Application number
MX2019009314A
Other languages
Spanish (es)
Inventor
Takama Tomohiro
Ura Tetsuya
Original Assignee
Asahi Yukizai Corp
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 Asahi Yukizai Corp filed Critical Asahi Yukizai Corp
Publication of MX2019009314A publication Critical patent/MX2019009314A/en

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
    • B22C1/02—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
    • 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
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening

Abstract

Provided is a mold material composition by which an ultimately obtained mold exhibits excellent strength and excellent disintegration properties. The mold material composition is constituted so as to contain at least a refractory aggregate, a caking additive containing water glass as an essential component, and at least one type of nitrate selected from the group consisting of alkali metal salts and alkaline earth metal salts of nitric acid.
MX2019009314A 2017-02-10 2018-02-09 Mold material composition and method for producing mold using same. MX2019009314A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017023114 2017-02-10
PCT/JP2018/004628 WO2018147419A1 (en) 2017-02-10 2018-02-09 Mold material composition and method for producing mold using same

Publications (1)

Publication Number Publication Date
MX2019009314A true MX2019009314A (en) 2019-09-19

Family

ID=63108269

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019009314A MX2019009314A (en) 2017-02-10 2018-02-09 Mold material composition and method for producing mold using same.

Country Status (4)

Country Link
JP (2) JP7122977B2 (en)
CN (1) CN110267752B (en)
MX (1) MX2019009314A (en)
WO (1) WO2018147419A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7177089B2 (en) * 2017-12-28 2022-11-22 旭有機材株式会社 Coated sand, its manufacturing method, and mold manufacturing method
WO2019132007A1 (en) * 2017-12-28 2019-07-04 旭有機材株式会社 Casting mold material, production method for casting mold material, and production method for casting mold
JP7092000B2 (en) * 2018-11-12 2022-06-28 株式会社デンソー Composition for core formation and disintegrating core
JP7473533B2 (en) 2019-03-29 2024-04-23 旭有機材株式会社 Mold material composition and method for producing mold using same
JP7202237B2 (en) * 2019-03-29 2023-01-11 旭有機材株式会社 Coated sand and mold manufacturing method using the same
JP7202238B2 (en) * 2019-03-29 2023-01-11 旭有機材株式会社 Coated sand and mold manufacturing method using the same
JP2021074725A (en) * 2019-11-06 2021-05-20 トヨタ自動車株式会社 Method for producing adhesive for mold, method for producing mold, and mold
JP6832469B1 (en) 2020-01-07 2021-02-24 花王株式会社 Inorganic coated sand
CN113070444B (en) * 2021-03-29 2022-09-20 南阳仁创再生资源有限公司 Novel precoated sand and preparation method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1240877A (en) * 1968-07-26 1971-07-28 British Non Ferrous Metals Res Foundry moulding sand compositions
JPS5015212B1 (en) * 1970-09-10 1975-06-03
JPS5235719A (en) * 1975-09-16 1977-03-18 Hitachi Metals Ltd Method of manufacturing permanent magnets with magnetic anisotropy
JPS58179536A (en) * 1982-04-14 1983-10-20 Toshiba Monofuratsukusu Kk Oxidative casting mold
CN1163327C (en) * 1999-12-03 2004-08-25 东风汽车公司 Composite disperser of sand in coating phenolic resin and its preparing process
WO2007010848A1 (en) * 2005-07-15 2007-01-25 Komatsu Ltd. Resin-coated sand for use in cast steel, casting mold made of the sand, steel casting casted using the casting mold
CN101885035B (en) * 2010-06-23 2012-07-11 深圳市景鼎现代科技有限公司 Formula of water glass modifying additive and production process and using method thereof
CN101941042B (en) * 2010-09-03 2013-01-09 吴江市液铸液压件铸造有限公司 Easily collapsed coated sand
JP5933169B2 (en) 2010-10-01 2016-06-08 リグナイト株式会社 Binder coated refractory, mold, mold manufacturing method
WO2015029935A1 (en) 2013-08-30 2015-03-05 旭有機材工業株式会社 Molding method for laminated mold
EP3159073B1 (en) * 2014-06-20 2023-04-05 Asahi Yukizai Corporation Mold manufacturing method and mold

Also Published As

Publication number Publication date
JP2022116240A (en) 2022-08-09
JP7122977B2 (en) 2022-08-22
CN110267752A (en) 2019-09-20
JP7345596B2 (en) 2023-09-15
CN110267752B (en) 2022-01-11
JPWO2018147419A1 (en) 2019-11-21
WO2018147419A1 (en) 2018-08-16

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