MX2021012249A - Composicion de revestimiento, metodo para revestir un molde de vaciado, uso de la composicion de revestimiento para revestir un molde de vaciado y molde de vaciado. - Google Patents

Composicion de revestimiento, metodo para revestir un molde de vaciado, uso de la composicion de revestimiento para revestir un molde de vaciado y molde de vaciado.

Info

Publication number
MX2021012249A
MX2021012249A MX2021012249A MX2021012249A MX2021012249A MX 2021012249 A MX2021012249 A MX 2021012249A MX 2021012249 A MX2021012249 A MX 2021012249A MX 2021012249 A MX2021012249 A MX 2021012249A MX 2021012249 A MX2021012249 A MX 2021012249A
Authority
MX
Mexico
Prior art keywords
casting mold
coating
coating composition
composition
mold
Prior art date
Application number
MX2021012249A
Other languages
English (en)
Inventor
Reinhard Stötzel
Jörg Kroker
Original Assignee
Ask Chemicals Gmbh
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 Ask Chemicals Gmbh filed Critical Ask Chemicals Gmbh
Publication of MX2021012249A publication Critical patent/MX2021012249A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/061—Materials which make up the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • 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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

La presente invención se refiere a una composición de revestimiento, que comprende un componente de sólidos que comprende un primer sólido que es capaz de escindir CO2 en un intervalo de temperatura de aproximadamente 150 a aproximadamente 1000 °C, y que tiene un valor D50 de máximo 10 µm aproximadamente. Se refiere además a un método para revestir un molde de vaciado, el uso de la composición de revestimiento para revestir un molde de vaciado y el molde de vaciado revestido.
MX2021012249A 2019-04-16 2020-04-15 Composicion de revestimiento, metodo para revestir un molde de vaciado, uso de la composicion de revestimiento para revestir un molde de vaciado y molde de vaciado. MX2021012249A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019002802.3A DE102019002802A1 (de) 2019-04-16 2019-04-16 Schlichtezusammensetzung, Verfahren zur Beschichtung einer Gießform, Verwendung der Schlichtezusammensetzung zur Beschichtung einer Gießform und Gießform
PCT/EP2020/060607 WO2020212433A1 (en) 2019-04-16 2020-04-15 Coating composition, method for coating a casting mold, use of the coating composition for coating a casting mold, and casting mold

Publications (1)

Publication Number Publication Date
MX2021012249A true MX2021012249A (es) 2021-11-12

Family

ID=70295119

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021012249A MX2021012249A (es) 2019-04-16 2020-04-15 Composicion de revestimiento, metodo para revestir un molde de vaciado, uso de la composicion de revestimiento para revestir un molde de vaciado y molde de vaciado.

Country Status (8)

Country Link
US (1) US20220212246A1 (es)
EP (1) EP3956085A1 (es)
KR (1) KR20210152482A (es)
CN (1) CN113784809A (es)
BR (1) BR112021018904A2 (es)
DE (1) DE102019002802A1 (es)
MX (1) MX2021012249A (es)
WO (1) WO2020212433A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114042858B (zh) * 2021-11-19 2024-05-10 桂林中铸机械科技有限公司 高强度消失模空腔无碳铸型随铸件冷却自行溃散的方法
CN114309450A (zh) * 2021-12-10 2022-04-12 东华大学 一种金属铸造用复合原砂

Family Cites Families (25)

* Cited by examiner, † Cited by third party
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DE1212250B (de) * 1960-06-25 1966-03-10 Union Carbide Corp Formschlichte fuer Stahlguss
US3442835A (en) * 1965-08-19 1969-05-06 Ashland Oil Inc Water-dispersible polyalkylene glycol modified drying oil alkyd
US3429848A (en) * 1966-08-01 1969-02-25 Ashland Oil Inc Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine
US3639315A (en) * 1968-02-13 1972-02-01 Ashland Oil Inc Process for modifying hydroxyl-containing alkyds and polyesters in water dispersion
US4321186A (en) * 1980-04-09 1982-03-23 Phillips Petroleum Company Foundry refractory binder
SU1087490A1 (ru) * 1983-01-06 1984-04-23 Украинский Филиал Всесоюзного Научно-Исследовательского Института Абразивов И Шлифования Огнеупорна масса
DE4308188C2 (de) * 1993-03-15 1995-04-06 Ashland Suedchemie Kernfest Wasseremulgierbare epoxymodifizierte Alkydharze, Verfahren zu ihrer Herstellung und ihre Verwendung als wasserverdünnbare Bindemittel
DE19609539A1 (de) * 1996-03-11 1997-09-18 Ashland Suedchemie Kernfest Additive für Gießereisande
DE69818379T2 (de) * 1997-08-28 2004-07-01 General Motors Corp., Detroit Verfahren zum Vollformgiessen von Aluminium mit beschichtetem Modell
EP1060814B1 (en) * 1999-06-14 2003-10-08 General Motors Corporation Removing lost foam pattern coating residue from a casting
JP3504559B2 (ja) * 2000-01-14 2004-03-08 岡山県 無機化合物ガスクッション型粉体離型潤滑剤
DE10305612B4 (de) * 2003-02-11 2005-04-07 Ashland-Südchemie-Kernfest GmbH Beschichtungsmassen für Gusskerne
DE10312203A1 (de) * 2003-03-19 2004-10-07 Ashland-Südchemie-Kernfest GmbH Rheologisches Additiv
DE102004060649A1 (de) * 2004-12-16 2006-06-29 Ashland-Südchemie-Kernfest GmbH Hochisolierende und feuerfeste Beschichtungsmassen für Gießformen
DE102007031448A1 (de) 2007-07-05 2009-01-15 Fritz Winter Eisengiesserei Gmbh & Co. Kg Verfahren zum Herstellen von Formteilen für Gießformen, Gießform und Verfahren zum Vergießen einer Metallschmelze
JP2010131665A (ja) * 2008-12-08 2010-06-17 Okazaki Kosanbutsu Kk 鋳造用塗型剤
DE102009032668A1 (de) * 2009-07-09 2011-01-13 Hüttenes-Albertus Chemische Werke GmbH Schlichte zur Herstellung von Formüberzügen
US20110139309A1 (en) * 2009-12-16 2011-06-16 Showman Ralph E Foundry mixes contaiing carbonate salts and their uses
ES2391544T3 (es) * 2010-03-08 2012-11-27 Foseco International Limited Composiciones de revestimiento para fundición
CN104550665A (zh) * 2013-10-18 2015-04-29 青岛五洋铸机有限公司 特种铸造用涂料
CN105710281A (zh) * 2014-12-05 2016-06-29 重庆永林机械设备有限公司 一种用于金属铸造的水基涂料
JP6565011B2 (ja) * 2015-05-29 2019-08-28 リグナイト株式会社 鋳型の製造方法
DE102016211930A1 (de) * 2016-06-30 2018-01-04 Wobben Properties Gmbh Schlichtezusammensetzung zur Herstellung von Formüberzügen auf verlorenen Formen bzw. auf Kernen für den Eisen- und Stahlguss
JP2018118302A (ja) * 2017-01-27 2018-08-02 トヨタ自動車株式会社 無機中子用水性塗型剤
DE102018004234A1 (de) 2018-05-25 2019-11-28 Ask Chemicals Gmbh Schlichtezusammensetzung, Verfahren zur Beschichtung einer Gießform und Verwendung der Schlichtezusammensetzung zur Beschichtung einer Gießform

Also Published As

Publication number Publication date
WO2020212433A1 (en) 2020-10-22
BR112021018904A2 (pt) 2021-11-30
US20220212246A1 (en) 2022-07-07
EP3956085A1 (en) 2022-02-23
CN113784809A (zh) 2021-12-10
DE102019002802A1 (de) 2020-10-22
KR20210152482A (ko) 2021-12-15

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