PL3620244T3 - Sposób wytwarzania cząsteczkowej kompozycji ogniotrwałej do zastosowania w produkcji form i rdzeni odlewniczych, odpowiednie zastosowania oraz mieszanina regeneracyjna do obróbki cieplnej - Google Patents

Sposób wytwarzania cząsteczkowej kompozycji ogniotrwałej do zastosowania w produkcji form i rdzeni odlewniczych, odpowiednie zastosowania oraz mieszanina regeneracyjna do obróbki cieplnej

Info

Publication number
PL3620244T3
PL3620244T3 PL18193306T PL18193306T PL3620244T3 PL 3620244 T3 PL3620244 T3 PL 3620244T3 PL 18193306 T PL18193306 T PL 18193306T PL 18193306 T PL18193306 T PL 18193306T PL 3620244 T3 PL3620244 T3 PL 3620244T3
Authority
PL
Poland
Prior art keywords
cores
preparing
manufacture
thermal treatment
refractory composition
Prior art date
Application number
PL18193306T
Other languages
English (en)
Inventor
Xin Li
Christian LUSTIG
Mirko Reinold
Maria SCHWEINEFUSS
Nicolas Egeler
Original Assignee
HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung
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 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung filed Critical HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung
Publication of PL3620244T3 publication Critical patent/PL3620244T3/pl

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
    • 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
    • B22C1/181—Cements, oxides or clays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/18—Plants for preparing mould materials
    • B22C5/185—Plants for preparing mould materials comprising a wet reclamation step

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
PL18193306T 2018-09-07 2018-09-07 Sposób wytwarzania cząsteczkowej kompozycji ogniotrwałej do zastosowania w produkcji form i rdzeni odlewniczych, odpowiednie zastosowania oraz mieszanina regeneracyjna do obróbki cieplnej PL3620244T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18193306.0A EP3620244B1 (en) 2018-09-07 2018-09-07 Method of preparing a particulate refractory composition for use in the manufacture of foundry moulds and cores, corresponding uses, and reclamation mixture for thermal treatment

Publications (1)

Publication Number Publication Date
PL3620244T3 true PL3620244T3 (pl) 2021-12-06

Family

ID=63528661

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18193306T PL3620244T3 (pl) 2018-09-07 2018-09-07 Sposób wytwarzania cząsteczkowej kompozycji ogniotrwałej do zastosowania w produkcji form i rdzeni odlewniczych, odpowiednie zastosowania oraz mieszanina regeneracyjna do obróbki cieplnej

Country Status (11)

Country Link
US (1) US11311931B2 (pl)
EP (2) EP3620244B1 (pl)
JP (1) JP7360451B2 (pl)
KR (1) KR102624120B1 (pl)
CN (1) CN112703071B (pl)
BR (1) BR112021004251B1 (pl)
EA (1) EA202190692A1 (pl)
ES (1) ES2883555T3 (pl)
MX (1) MX2021002654A (pl)
PL (1) PL3620244T3 (pl)
WO (1) WO2020049174A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114603081A (zh) * 2022-02-18 2022-06-10 曲阜市铸造材料厂 一种干法水玻璃砂再生制备方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB809283A (en) * 1954-05-21 1959-02-18 Lev Petrzela Process for the regeneration of waste sand from cast off moulds and cores produced from chemically hardened mixtures
US4008856A (en) * 1975-09-17 1977-02-22 Sears Edward A Reclaiming system for foundry sand
GB9218596D0 (en) 1992-09-02 1992-10-14 Ashland Chemical Ltd Reclamation of ester-cured phenolic resin bonded foundry sands
GB9309615D0 (en) 1993-05-11 1993-06-23 Borden France Sa A method of improving the properties of reclaimed sand used for the production of foundry moulds and cores
GB9624340D0 (en) 1996-11-22 1997-01-08 Foseco Int Sand reclamation
GB0410484D0 (en) 2004-05-11 2004-06-16 Ashland Uk Ltd Reclamation of ester-cured phenolic resin bonded foundry sands
DE102004042535B4 (de) 2004-09-02 2019-05-29 Ask Chemicals Gmbh Formstoffmischung zur Herstellung von Gießformen für die Metallverarbeitung, Verfahren und Verwendung
DE102006061876A1 (de) 2006-12-28 2008-07-03 Ashland-Südchemie-Kernfest GmbH Kohlenhydrathaltige Formstoffmischung
DE102006049379A1 (de) 2006-10-19 2008-04-24 Ashland-Südchemie-Kernfest GmbH Phosphorhaltige Formstoffmischung zur Herstellung von Giessformen für die Metallverarbeitung
DE102007008149A1 (de) 2007-02-19 2008-08-21 Ashland-Südchemie-Kernfest GmbH Thermische Regenerierung von Gießereisand
JP5297731B2 (ja) 2007-09-12 2013-09-25 花王株式会社 再生鋳物砂の製造方法
DE102007045649B4 (de) 2007-09-25 2015-11-19 H2K Minerals Gmbh Verfahren zur Herstellung einer Form und/oder eines Kernes unter Verwendung von zerkleinerten natürlichen partikulären amorphen Kieselsäurematerialien im Gießereibereich und Binderzusammensetzung
DE102007051850A1 (de) 2007-10-30 2009-05-07 Ashland-Südchemie-Kernfest GmbH Formstoffmischung mit verbesserter Fliessfähigkeit
EP2359957A1 (en) 2010-01-26 2011-08-24 Foseco International Limited Method and composition for the preparation of foundry moulds and cores
DE102011081530A1 (de) 2011-08-25 2013-02-28 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Regenerierung des Sandes von Sandformen und -kernen
DE102012104934A1 (de) 2012-06-06 2013-12-12 Ask Chemicals Gmbh Forstoffmischungen enthaltend Bariumsulfat
EP2692460B1 (en) 2012-07-30 2015-02-25 Hüttenes-Albertus Chemische-Werke GmbH Particulate refractory compositions for use in the manufacture of foundry moulds and cores, methods of preparing same and corresponding uses
DE102012020510B4 (de) * 2012-10-19 2019-02-14 Ask Chemicals Gmbh Formstoffmischungen auf der Basis anorganischer Bindemittel und Verfahren zur Herstellung von Formen und Kerne für den Metallguss
DE102012020509A1 (de) * 2012-10-19 2014-06-12 Ask Chemicals Gmbh Formstoffmischungen auf der Basis anorganischer Bindemittel und Verfahren zur Herstellung von Formen und Kerne für den Metallguss
DE102012020511A1 (de) 2012-10-19 2014-04-24 Ask Chemicals Gmbh Formstoffmischungen auf der Basis anorganischer Bindemittel und Verfahren zur Herstellung von Formen und Kerne für den Metallguss
DE102012113074A1 (de) * 2012-12-22 2014-07-10 Ask Chemicals Gmbh Formstoffmischungen enthaltend Metalloxide des Aluminiums und Zirkoniums in partikulärer Form
DE102013111626A1 (de) 2013-10-22 2015-04-23 Ask Chemicals Gmbh Formstoffmischungen enthaltend eine oxidische Bor-Verbindung und Verfahren zur Herstellung von Formen und Kernen
JP6354728B2 (ja) * 2015-10-19 2018-07-11 トヨタ自動車株式会社 中子砂の再利用方法及び再利用装置
CN105665615B (zh) * 2016-02-05 2018-10-02 济南圣泉集团股份有限公司 一种铸造水玻璃用固化剂及其制备方法和用途
JP7055752B2 (ja) 2016-11-22 2022-04-18 旭有機材株式会社 コーテッドサンド及びその製造方法並びにこれを用いた鋳型の製造方法

Also Published As

Publication number Publication date
CN112703071A (zh) 2021-04-23
JP7360451B2 (ja) 2023-10-12
US11311931B2 (en) 2022-04-26
WO2020049174A1 (en) 2020-03-12
BR112021004251A2 (pt) 2021-05-18
EP3620244A1 (en) 2020-03-11
ES2883555T3 (es) 2021-12-09
EP3620244B1 (en) 2021-06-30
JP2021536367A (ja) 2021-12-27
EA202190692A1 (ru) 2021-06-17
KR102624120B1 (ko) 2024-01-12
US20210339308A1 (en) 2021-11-04
MX2021002654A (es) 2021-05-12
CN112703071B (zh) 2023-04-28
KR20210055736A (ko) 2021-05-17
EP3846953A1 (en) 2021-07-14
BR112021004251B1 (pt) 2023-11-07

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