EP2937160A4 - Sable enrobé, procédé de fabrication de celui-ci et procédé de fabrication d'un moule - Google Patents

Sable enrobé, procédé de fabrication de celui-ci et procédé de fabrication d'un moule

Info

Publication number
EP2937160A4
EP2937160A4 EP13864998.3A EP13864998A EP2937160A4 EP 2937160 A4 EP2937160 A4 EP 2937160A4 EP 13864998 A EP13864998 A EP 13864998A EP 2937160 A4 EP2937160 A4 EP 2937160A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing
mold
same
coated sand
sand
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP13864998.3A
Other languages
German (de)
English (en)
Other versions
EP2937160A1 (fr
Inventor
Yuichiro Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Yukizai Corp
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 EP2937160A1 publication Critical patent/EP2937160A1/fr
Publication of EP2937160A4 publication Critical patent/EP2937160A4/fr
Withdrawn legal-status Critical Current

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
    • B22C1/16—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
    • 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
    • B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Casting Devices For Molds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
EP13864998.3A 2012-12-19 2013-12-18 Sable enrobé, procédé de fabrication de celui-ci et procédé de fabrication d'un moule Withdrawn EP2937160A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012276478 2012-12-19
PCT/JP2013/083903 WO2014098129A1 (fr) 2012-12-19 2013-12-18 Sable enrobé, procédé de fabrication de celui-ci et procédé de fabrication d'un moule

Publications (2)

Publication Number Publication Date
EP2937160A1 EP2937160A1 (fr) 2015-10-28
EP2937160A4 true EP2937160A4 (fr) 2016-09-07

Family

ID=50978449

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13864998.3A Withdrawn EP2937160A4 (fr) 2012-12-19 2013-12-18 Sable enrobé, procédé de fabrication de celui-ci et procédé de fabrication d'un moule

Country Status (5)

Country Link
US (1) US20150231691A1 (fr)
EP (1) EP2937160A4 (fr)
JP (1) JP6193884B2 (fr)
CN (1) CN104903023B (fr)
WO (1) WO2014098129A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2393339B1 (fr) 2010-06-04 2016-12-07 Whirlpool Corporation Appareil de chauffage par micro-ondes polyvalent
CN106660109B (zh) 2014-06-20 2019-11-19 旭有机材株式会社 铸型的制造方法和铸型
US20170036263A1 (en) * 2015-03-09 2017-02-09 Technology Research Association For Future Additiv Manufacturing Granular material, three-dimensional lamination-shaped mold manufacturing apparatus, and three-dimensional lamination-shaped mold manufacturing method
CN105234342B (zh) * 2015-11-17 2018-01-23 彰武联信金莹铸造材料有限公司 一种耐高温高强度覆膜砂及其制备方法
CN106378420B (zh) * 2016-03-08 2021-04-06 沈阳汇亚通铸造材料有限责任公司 一种铸造用水玻璃砂吹气硬化的制型、芯方法
WO2018043412A1 (fr) * 2016-08-31 2018-03-08 旭有機材株式会社 Procédé de fabrication de moule
CN106747488B (zh) 2016-11-03 2019-09-27 联合矿产（天津）有限公司 经过稳定化的耐火组合物
WO2018097179A1 (fr) * 2016-11-22 2018-05-31 旭有機材株式会社 Sable enduit, son procédé de fabrication et procédé de fabrication pour moule l'utilisant
DE102017111515A1 (de) * 2017-05-26 2018-11-29 Gebrüder Dorfner GmbH & Co. Kaolin- und Kristallquarzsand-Werke KG Composit-Partikel mit hydrophilen und hydrophoben Oberflächenbeschichtungen
DE102017114628A1 (de) * 2017-06-30 2019-01-03 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung einer Formstoffmischung und eines Formkörpers daraus in der Gießereiindustrie sowie Kit zur Anwendung in diesem Verfahren
US20190358702A1 (en) * 2018-05-22 2019-11-28 Andrew P. Pohl Integrated composite forming system
JP6865715B2 (ja) * 2018-07-09 2021-04-28 花王株式会社 耐火性骨材
WO2020012934A1 (fr) 2018-07-09 2020-01-16 花王株式会社 Sable à enduit inorganique
JP7473533B2 (ja) * 2019-03-29 2024-04-23 旭有機材株式会社 鋳型材料組成物及びそれを用いた鋳型の製造方法
CN110028296B (zh) * 2019-04-02 2021-09-14 普定县银丰农业科技发展有限公司 一种含有建筑废料回收物的建筑砌砖及其制作方法
CN110170612B (zh) * 2019-05-28 2020-10-13 湖北工业大学 一种改善无机树脂型砂流动性的方法及其应用方法
JP2021074725A (ja) * 2019-11-06 2021-05-20 トヨタ自動車株式会社 鋳型用接着剤の製造方法、鋳型の製造方法、及び鋳型
CN110918883A (zh) * 2019-12-19 2020-03-27 华中科技大学 一种基于三维喷印的铸造砂型及其成形方法
CN112355231B (zh) * 2020-11-11 2022-03-29 南阳仁创再生资源有限公司 一种铸造用水玻璃覆膜砂及其制备方法
CN115069968B (zh) * 2021-03-10 2023-05-23 西南科技大学 铸造湿型砂、环保型碳质添加剂及其制备工艺
CN113510217B (zh) * 2021-09-15 2021-12-24 中车戚墅堰机车车辆工艺研究所有限公司 一种温芯盒成型的无机干态覆膜砂及其制芯方法
CN114309452B (zh) * 2021-11-15 2023-07-25 北京仁创砂业铸造材料有限公司 覆膜砂添加剂、覆膜砂及其制备方法
JP2024056445A (ja) * 2022-10-11 2024-04-23 新東工業株式会社 鋳型造型方法及び鋳型材料

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804643A (en) * 1969-05-27 1974-04-16 Mitsubishi Heavy Ind Ltd Process for producing casting molds using a dry flowable blended sand
US20110226436A1 (en) * 2008-09-05 2011-09-22 Ralf-Joachim Gerlach Core or foundry sand coated and/or mixed with water glass with a water content in the range of greater than or equal to approximately 0.25% by weight to approximately 0.9% by weight

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041774B1 (fr) * 1980-06-05 1983-06-22 Foseco International Limited Régénération de sable
JPS60130664A (ja) * 1983-12-19 1985-07-12 Toagosei Chem Ind Co Ltd 接着剤
JPS63295037A (ja) * 1987-05-27 1988-12-01 Nobuyoshi Sasaki 鋳造用鋳型の製造方法および中子
US5387380A (en) 1989-12-08 1995-02-07 Massachusetts Institute Of Technology Three-dimensional printing techniques
JPH09141386A (ja) 1995-11-15 1997-06-03 Toyota Motor Corp 砂鋳型の積層造形方法及びこれを用いた鋳物製造方法
DK172825B1 (da) * 1996-12-18 1999-08-02 Dti Ind Fremgangsmåde til fremstilling af partikler belagt med et lag af vandglas og af emner omfattende sådanne belagte partikler.
ATE381398T1 (de) * 2000-09-25 2008-01-15 Voxeljet Technology Gmbh Verfahren zum herstellen eines bauteils in ablagerungstechnik
JP4223830B2 (ja) * 2003-02-21 2009-02-12 マツダ株式会社 水溶性鋳造用鋳型及びその製造方法
JP5248079B2 (ja) 2007-10-09 2013-07-31 リグナイト株式会社 鋳型の製造方法
MX339544B (es) * 2008-12-18 2016-05-31 Tenedora Nemak Sa De Cv Metodo y composicion de aglomerante para fabricacion de moldes y/o corazones de arena para fundicion.
JP5933169B2 (ja) 2010-10-01 2016-06-08 リグナイト株式会社 粘結剤コーテッド耐火物、鋳型、鋳型の製造方法
CN102343415B (zh) * 2011-09-29 2013-02-20 南昌航空大学 一种适用于选区激光烧结成形用铸造覆膜砂及其制备方法
CN102728781B (zh) * 2012-06-08 2014-01-15 繁昌县琦祥铸造厂 一种以水泥为粘结剂的型砂及其制作方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804643A (en) * 1969-05-27 1974-04-16 Mitsubishi Heavy Ind Ltd Process for producing casting molds using a dry flowable blended sand
US20110226436A1 (en) * 2008-09-05 2011-09-22 Ralf-Joachim Gerlach Core or foundry sand coated and/or mixed with water glass with a water content in the range of greater than or equal to approximately 0.25% by weight to approximately 0.9% by weight

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014098129A1 *

Also Published As

Publication number Publication date
EP2937160A1 (fr) 2015-10-28
JP6193884B2 (ja) 2017-09-06
US20150231691A1 (en) 2015-08-20
CN104903023B (zh) 2017-06-16
JPWO2014098129A1 (ja) 2017-01-12
CN104903023A (zh) 2015-09-09
WO2014098129A1 (fr) 2014-06-26

Similar Documents

Publication Publication Date Title
EP2937160A4 (fr) Sable enrobé, procédé de fabrication de celui-ci et procédé de fabrication d'un moule
HRP20190258T1 (hr) Ambalažna konstrukcija i postupci proizvodnje navedene ambalažne konstrukcije
EP2940181A4 (fr) Élément de surface enduit, et son procédé de fabrication
EP2842989A4 (fr) Procédé de fabrication d'un film de revêtement dur
EP2840107A4 (fr) Film de revêtement dur et son procédé de fabrication
EP2848336A4 (fr) Procédé de fabrication de nanoparticules métalliques creuses, et nanoparticules métalliques creuses fabriquées à partir de celui-ci
SG11201504015SA (en) Composite substrate manufacturing method, and composite substrate
EP2923817A4 (fr) Procédé de fabrication de moule d'impression, moule d'impression et kit de fabrication de moule d'impression
EP2554362A4 (fr) Procédé de fabrication de pneumatiques, pneumatique, et moule de formage pour pneumatiques
ZA201502281B (en) Method for manufacturing a coating composition, coating composition and its use
EP3034264A4 (fr) Procédé de fabrication d'une moulure décorative et moulure décorative
EP2671732A4 (fr) Pneu et méthode de fabrication de pneu
EP2815898A4 (fr) Bandage pneumatique, et procédé de fabrication de bandage pneumatique
EP2679369A4 (fr) Procédé de fabrication d'enveloppe de pneu, procédé de fabrication de pneu, et enveloppe de pneu
EP2923818A4 (fr) Procédé de fabrication d'un moule d'empreinte
EP3012045A4 (fr) Procédé de fabrication d'article de coulée
EP2822040A4 (fr) Nanodispositif et procédé de fabrication de celui-ci
EP2940778A4 (fr) Procédé de fabrication d'un électrolyte solide de sulfure
EP2944446A4 (fr) Matrice pour confection d'élément optique, procédé de fabrication de celle-ci, et élément optique
EP2781324A4 (fr) Moule et procédé de fabrication d'un filtre à tamis intégré l'utilisant
EP2978011A4 (fr) Procédé de fabrication de complexe, et composition
EP2832470A4 (fr) Procédé de forgeage et moule de forgeage
EP2821133A4 (fr) Procédé de fabrication de microparticules
EP2905124A4 (fr) Procédé de fabrication de pneus et chaîne de fabrication de pneus
SG11201404231WA (en) Mold for imprint and method for manufacturing the same

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20150714

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ASAHI YUKIZAI CORPORATION

A4 Supplementary search report drawn up and despatched

Effective date: 20160805

RIC1 Information provided on ipc code assigned before grant

Ipc: B22C 1/18 20060101AFI20160801BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20190306

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20230425