MX2019008048A - Composición de revestimiento para la industria de la fundición, que contiene dióxido de silicio amorfo, particulado y ácido. - Google Patents

Composición de revestimiento para la industria de la fundición, que contiene dióxido de silicio amorfo, particulado y ácido.

Info

Publication number
MX2019008048A
MX2019008048A MX2019008048A MX2019008048A MX2019008048A MX 2019008048 A MX2019008048 A MX 2019008048A MX 2019008048 A MX2019008048 A MX 2019008048A MX 2019008048 A MX2019008048 A MX 2019008048A MX 2019008048 A MX2019008048 A MX 2019008048A
Authority
MX
Mexico
Prior art keywords
sizing composition
foundry
water glass
acid
containing particulate
Prior art date
Application number
MX2019008048A
Other languages
English (en)
Inventor
Lustig Christian
Jattke Andreas
Maria Anderten Sabrina
Seeger Klaus
Original Assignee
Huettenes Albertus Chemische Werke 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 Huettenes Albertus Chemische Werke Gmbh filed Critical Huettenes Albertus Chemische Werke Gmbh
Publication of MX2019008048A publication Critical patent/MX2019008048A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • 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
    • B22C9/10—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
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/481—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing silicon, e.g. zircon
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62222—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining ceramic coatings
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63416—Polyvinylalcohols [PVA]; Polyvinylacetates
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5024—Silicates
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/65—Coating or impregnation with inorganic materials
    • C04B41/68—Silicic acid; Silicates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
    • C04B2235/3248—Zirconates or hafnates, e.g. zircon
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3427—Silicates other than clay, e.g. water glass
    • C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
    • C04B2235/3481—Alkaline earth metal alumino-silicates other than clay, e.g. cordierite, beryl, micas such as margarite, plagioclase feldspars such as anorthite, zeolites such as chabazite
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C04B2235/425—Graphite
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
    • C04B2235/9676—Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mold Materials And Core Materials (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Se describe una composición de revestimiento, para ser utilizada en la fundición, que comprende en particular dióxido de silicio (SiO2) amorfo, particulado y una fase acuosa que tiene un pH de cuando mucho 5, y también elementos de moldeo de fundición ligados con silicato de sodio, revestidos, especialmente moldes de fundición y/o machos de fundición ligados con silicato de sodio, revestidos, que comprenden cada uno una composición de revestimiento de la invención. También se describe el uso de una composición de revestimiento de la invención para producir un revestimiento sobre un elemento de moldeo de fundición ligado con silicato de sodio y un método para producir un elemento de moldeo de fundición ligado con silicato de sodio (molde o macho) revestido con un revestimiento refractario que contiene agua. De igual manera se especifica un kit cuyo contenido incluye una composición de revestimiento de la invención.
MX2019008048A 2017-01-04 2017-12-20 Composición de revestimiento para la industria de la fundición, que contiene dióxido de silicio amorfo, particulado y ácido. MX2019008048A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017100112 2017-01-04
DE102017107658.1A DE102017107658A1 (de) 2017-01-04 2017-04-10 Schlichtezusammensetzung für die Gießereiindustrie, enthaltend partikuläres, amorphes Siliziumdioxid und Säure
PCT/EP2017/083745 WO2018127413A1 (de) 2017-01-04 2017-12-20 SCHLICHTEZUSAMMENSETZUNG FÜR DIE GIEßEREIINDUSTRIE, ENTHALTEND PARTIKULÄRES, AMORPHES SILIZIUMDIOXID UND SÄURE

Publications (1)

Publication Number Publication Date
MX2019008048A true MX2019008048A (es) 2019-12-09

Family

ID=62567980

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019008048A MX2019008048A (es) 2017-01-04 2017-12-20 Composición de revestimiento para la industria de la fundición, que contiene dióxido de silicio amorfo, particulado y ácido.

Country Status (10)

Country Link
US (2) US11529673B2 (es)
EP (1) EP3565673A1 (es)
JP (1) JP7046074B2 (es)
KR (1) KR102466629B1 (es)
CN (1) CN110446563B (es)
DE (1) DE102017107658A1 (es)
EA (1) EA201991628A1 (es)
MX (1) MX2019008048A (es)
MY (1) MY193851A (es)
WO (1) WO2018127413A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017107658A1 (de) * 2017-01-04 2018-07-05 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Schlichtezusammensetzung für die Gießereiindustrie, enthaltend partikuläres, amorphes Siliziumdioxid und Säure
DE102018131811A1 (de) * 2018-08-13 2020-02-13 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verwendung einer Schlichtezusammensetzung und entsprechendes Verfahren zur Herstellung einer Schleudergusskokille mit einem Schlichteüberzug
DE102018215964A1 (de) 2018-09-19 2020-03-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gießkern für Gießformen sowie Verfahren zu dessen Herstellung
DE102019116702A1 (de) 2019-06-19 2020-12-24 Ask Chemicals Gmbh Geschlichtete Gießformen erhältlich aus einer Formstoffmischung enthaltend ein anorganisches Bindemittel und Phosphat- und oxidische Borverbindungen, ein Verfahren zu deren Herstellung und deren Verwendung
DE102019131676A1 (de) * 2019-11-22 2021-05-27 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Kerne für den Druckguss
CN113059115B (zh) * 2021-03-16 2023-09-22 常州市程伟铸造有限公司 一种抗粘砂消失模铸造用耐火涂料及其制备方法
CN114733997B (zh) * 2022-06-13 2022-08-30 中国航发北京航空材料研究院 一种精密砂型铸造型芯用涂料及其制备方法
CN115947606B (zh) * 2022-12-16 2024-03-12 中航装甲科技有限公司 一种硅基陶瓷型芯水溶性强化剂及强化方法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB782205A (en) 1955-03-07 1957-09-04 Foundry Services Ltd Improvements in or relating to sand cores
US3357481A (en) 1965-08-27 1967-12-12 Nalco Chemical Co Method of inhibiting erosion on mold surfaces
US3852085A (en) * 1974-01-09 1974-12-03 Du Pont Stable refractory slurry composition
CA1048209A (en) * 1974-11-19 1979-02-13 Frederick V. Reven Ceramic binder
JPS5519415A (en) * 1978-07-26 1980-02-12 Okazaki Kousanbutsu Kk Organic self-hardening coat
JPS57175046A (en) * 1981-04-22 1982-10-27 Mitsubishi Heavy Ind Ltd Mold coating material for casting
CN1024262C (zh) * 1991-04-09 1994-04-20 机械电子工业部沈阳铸造研究所 自硬转移涂料法
KR930012259B1 (ko) * 1991-07-02 1993-12-28 김수현 주물사(鑄物砂)의 제조방법
US5382289A (en) 1993-09-17 1995-01-17 Ashland Oil, Inc. Inorganic foundry binder systems and their uses
US5474606A (en) 1994-03-25 1995-12-12 Ashland Inc. Heat curable foundry binder systems
GB9816080D0 (en) 1998-07-24 1998-09-23 Foseco Int Coating compositions
DE19925167A1 (de) 1999-06-01 2000-12-14 Luengen Gmbh & Co Kg As Exotherme Speisermasse
DE29925011U1 (de) 1999-10-26 2008-10-02 Minelco Gmbh Giessereikern-Bindemittelsystem
DE102006040385A1 (de) * 2001-06-09 2007-01-18 Esk Ceramics Gmbh & Co. Kg Dauerhafte temperaturstabile BN-Formtrennschichten auf Basis von keramischen und glasartigen Bindern
WO2003071200A1 (fr) 2002-02-25 2003-08-28 Famm Co. Ltd. Unite de recuperation de chaleur et systeme de recuperation de chaleur d'immeuble l'utilisant
KR20040021219A (ko) * 2002-09-03 2004-03-10 안상열 규조토를 이용한 피복조성물
DE10326769B3 (de) * 2003-06-13 2004-11-11 Esk Ceramics Gmbh & Co. Kg Dauerhafte BN-Formtrennschichten für das Druckgießen von Nichteisenmetallen
ES2292879T3 (es) * 2003-06-13 2008-03-16 ESK CERAMICS GMBH & CO.KG Capa desmoldeante duradera de nitruro de boro para el moldeo por inyeccion de metales no ferricos.
DE10339676A1 (de) 2003-08-28 2005-03-24 Wacker-Chemie Gmbh SiO2-Formkörper, Verfahren zu ihrer Herstellung und Verwendung
DE102004042535B4 (de) 2004-09-02 2019-05-29 Ask Chemicals Gmbh Formstoffmischung zur Herstellung von Gießformen für die Metallverarbeitung, Verfahren und Verwendung
JP2007029969A (ja) * 2005-07-25 2007-02-08 Kao Corp 砂型鋳造用塗型剤組成物
DE102005041863A1 (de) 2005-09-02 2007-03-29 Ashland-Südchemie-Kernfest GmbH Borsilikatglashaltige Formstoffmischungen
DE102006002246A1 (de) * 2006-01-17 2007-07-19 Skw Giesserei Gmbh Impfmittelhaltige Flüssigschlichte auf Wasserbasis
DE102006051661A1 (de) * 2006-11-02 2008-05-08 Evonik Degussa Gmbh Zubereitung zur Herstellung feuerfester Materialien
DE102007051850A1 (de) 2007-10-30 2009-05-07 Ashland-Südchemie-Kernfest GmbH Formstoffmischung mit verbesserter Fliessfähigkeit
DE102008024727A1 (de) * 2008-05-23 2009-11-26 Ashland-Südchemie-Kernfest GmbH Methansulfonsäurehaltige Katalysatoren für das Säurehärtungsverfahren
EP2300177B1 (de) * 2008-05-28 2016-01-27 ASK Chemicals GmbH BESCHICHTUNGSMASSEN FÜR GIEßFORMEN UND KERNE ZUR VERMEIDUNG VON NARBIGEN OBERFLÄCHEN
DE102011114626A1 (de) 2011-09-30 2013-04-04 Ask Chemicals Gmbh Beschichtungsmassen für anorganische Giessformen und Kerne und deren Verwendung
DE102011115024A1 (de) 2011-10-07 2013-04-11 Ask Chemicals Gmbh Beschichtungsmassen für anorganische Gießformen und Kerne umfassend Ameisensäureester und deren Verwendung
DE102011115025A1 (de) 2011-10-07 2013-04-11 Ask Chemicals Gmbh Beschichtungsmassen für anorganische Gießformen und Kerne enthaltend Salze und deren Verwendung
JP4920794B1 (ja) * 2011-11-02 2012-04-18 株式会社ツチヨシ産業 鋳型材料及び鋳型並びに鋳型の製造方法
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
CN105537514A (zh) 2015-12-15 2016-05-04 含山县大力精密机械有限公司 一种汽车制动卡钳的铸造工艺
DE102017107658A1 (de) * 2017-01-04 2018-07-05 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Schlichtezusammensetzung für die Gießereiindustrie, enthaltend partikuläres, amorphes Siliziumdioxid und Säure

Also Published As

Publication number Publication date
WO2018127413A1 (de) 2018-07-12
US20200001354A1 (en) 2020-01-02
EA201991628A1 (ru) 2020-08-25
JP7046074B2 (ja) 2022-04-01
BR112019013763A2 (pt) 2020-01-21
JP2020504015A (ja) 2020-02-06
DE102017107658A1 (de) 2018-07-05
KR20190104576A (ko) 2019-09-10
MY193851A (en) 2022-10-28
CN110446563B (zh) 2023-02-17
EP3565673A1 (de) 2019-11-13
US11529673B2 (en) 2022-12-20
US20220371081A1 (en) 2022-11-24
CN110446563A (zh) 2019-11-12
KR102466629B1 (ko) 2022-11-14

Similar Documents

Publication Publication Date Title
MX2019008048A (es) Composición de revestimiento para la industria de la fundición, que contiene dióxido de silicio amorfo, particulado y ácido.
MX2018009528A (es) Agente de curado para metodo de moldeo y fabricacion de vidrio acuoso y uso del mismo.
MX2019008042A (es) Uso de una composicion de revestimiento que contiene un acido en la industria de fundicion.
MX2015017445A (es) Mezclas de material de moldeo que contienen litio con base en un aglutinante inorganico para la preparacion de moldes y nucleos para fundicion de metal.
MY193593A (en) Method for producing casting molds, cores and basic mold materials regenerated therefrom
MY193666A (en) Coating composition, comprising organic ester compounds and particulate, amorphous silicon dioxide, for use in the foundry industry
ATE460244T1 (de) Formstoff, giesserei-formstoff-gemisch und verfahren zur herstellung einer form oder eines formlings
AT267093B (de) Verfahren zur Herstellung von Gießereikernen und -formen für den Metallguß
DE502004004552D1 (de) Flammenhydrolytisch hergestelltes Siliciumdioxid, Verfahren zu seiner Herstellung und Verwendung
MX2019008267A (es) Composiciones y metodos para la fundicion de machos en colada a alta presion.
BRPI1014351A2 (pt) "dispersão, pasta semifluida e processo para produção de um molde de fundição para fundição de precisão"
MX2021001697A (es) Uso de composición de recubrimiento y método correspondiente para producción de un molde de fundición centrifuga con un recubrimiento.
MX2022007997A (es) Elementos de moldeo y metodos de fabricación de ellos que usan la solidificación de baja temperatura.
GB847478A (en) Improvements in or relating to metal casting moulds
BR112021025517A2 (pt) Molde ou núcleo, método de produção de molde revestido ou núcleo revestido e uso de molde ou núcleo
CH284611A (de) Material zur Herstellung verlorener Modelle bei der Herstellung von Giessformen für zahntechnische Artikel.
CN104070130B (zh) 一种制造青铜型壳原料
CN104441354B (zh) 一种电子蜡烛模具的加工工艺
GB961535A (en) A method of forming a reinforced concrete or the like article with a cavity
ATE460243T1 (de) Form oder formling, giesserei-formstoffmischung und verfahren zu seiner herstellung
CN205763666U (zh) 一种防弯曲断裂的模具型芯
CA573760A (en) Method and compositions for the production of foundry cores
CN106853664A (zh) 一种电子蜡烛模具的加工工艺
MX2020010276A (es) Limpieza de moldes en la fundicion.
RU2013147232A (ru) Способ изготовления керамических оболочек для литья по удаляемым моделям