DE102020131492A1 - Herstellverfahren, Gießformen, Kerne oder Speiser sowie Kit und Verfahren zur Herstellung eines metallischen Gussteils. - Google Patents

Herstellverfahren, Gießformen, Kerne oder Speiser sowie Kit und Verfahren zur Herstellung eines metallischen Gussteils. Download PDF

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Publication number
DE102020131492A1
DE102020131492A1 DE102020131492.2A DE102020131492A DE102020131492A1 DE 102020131492 A1 DE102020131492 A1 DE 102020131492A1 DE 102020131492 A DE102020131492 A DE 102020131492A DE 102020131492 A1 DE102020131492 A1 DE 102020131492A1
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DE
Germany
Prior art keywords
component
molding
mold
self
article
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.)
Pending
Application number
DE102020131492.2A
Other languages
German (de)
English (en)
Inventor
Lars ZUMBUSCH
Manuel Vargas
Sven Dommen
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.)
Huettenes Albertus Chemische Werke GmbH
Chemex Foundry Solutions GmbH
Huttenes-Albertus France Sarl
Original Assignee
Huettenes Albertus Chemische Werke GmbH
Chemex Foundry Solutions GmbH
Huttenes-Albertus France Sarl
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, Chemex Foundry Solutions GmbH, Huttenes-Albertus France Sarl filed Critical Huettenes Albertus Chemische Werke GmbH
Priority to DE102020131492.2A priority Critical patent/DE102020131492A1/de
Priority to CN202180079771.2A priority patent/CN116568425A/zh
Priority to JP2023532154A priority patent/JP2023553338A/ja
Priority to PCT/EP2021/083204 priority patent/WO2022112515A1/de
Priority to EP21820240.6A priority patent/EP4251344B1/de
Priority to MX2023006202A priority patent/MX2023006202A/es
Priority to ES21820240T priority patent/ES2995490T3/es
Priority to US18/039,115 priority patent/US12059724B2/en
Priority to KR1020237020970A priority patent/KR20230112675A/ko
Priority to PL21820240.6T priority patent/PL4251344T3/pl
Publication of DE102020131492A1 publication Critical patent/DE102020131492A1/de
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • B22C1/186—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
    • B22C1/20—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 organic agents
    • B22C1/22—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 organic agents of resins or rosins
    • B22C1/2233—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 organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/224—Furan polymers
    • 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
    • B22C1/20—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 organic agents
    • B22C1/22—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 organic agents of resins or rosins
    • B22C1/2233—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 organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/2246—Condensation polymers of aldehydes and ketones
    • B22C1/2253—Condensation polymers of aldehydes and ketones with phenols
    • 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
    • B22C1/20—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 organic agents
    • B22C1/22—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 organic agents of resins or rosins
    • B22C1/2233—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 organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/226—Polyepoxides
    • 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
    • B22C1/20—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 organic agents
    • B22C1/22—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 organic agents of resins or rosins
    • B22C1/2233—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 organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/2273—Polyurethanes; Polyisocyanates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/088—Feeder heads
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
DE102020131492.2A 2020-11-27 2020-11-27 Herstellverfahren, Gießformen, Kerne oder Speiser sowie Kit und Verfahren zur Herstellung eines metallischen Gussteils. Pending DE102020131492A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE102020131492.2A DE102020131492A1 (de) 2020-11-27 2020-11-27 Herstellverfahren, Gießformen, Kerne oder Speiser sowie Kit und Verfahren zur Herstellung eines metallischen Gussteils.
CN202180079771.2A CN116568425A (zh) 2020-11-27 2021-11-26 制备方法，铸型、型芯或冒口以及套件和用于制备金属铸件的方法
JP2023532154A JP2023553338A (ja) 2020-11-27 2021-11-26 製造方法、鋳造金型、中子、又は押湯部、キット、及び金属鋳造品を製造するための方法
PCT/EP2021/083204 WO2022112515A1 (de) 2020-11-27 2021-11-26 HERSTELLVERFAHREN, GIEßFORMEN, KERNE ODER SPEISER SOWIE KIT UND VERFAHREN ZUR HERSTELLUNG EINES METALLISCHEN GUSSTEILS
EP21820240.6A EP4251344B1 (de) 2020-11-27 2021-11-26 Herstellverfahren für giessformen, kerne oder speiser
MX2023006202A MX2023006202A (es) 2020-11-27 2021-11-26 Metodo de produccion, moldes de fundicion, machos o alimentadores, asi como kit y metodo para la produccion de una pieza de fundicion metalica.
ES21820240T ES2995490T3 (en) 2020-11-27 2021-11-26 Method of producing molds, core or riser
US18/039,115 US12059724B2 (en) 2020-11-27 2021-11-26 Production method, casting moulds, cores or feeders and kit and method for production of a metallic casting
KR1020237020970A KR20230112675A (ko) 2020-11-27 2021-11-26 생산 방법, 주조 몰드, 코어 또는 피더 및 키트, 및 금속 주물 생산 방법
PL21820240.6T PL4251344T3 (pl) 2020-11-27 2021-11-26 Sposób wytwarzania form odlewniczych, rdzeni lub zasilaczy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020131492.2A DE102020131492A1 (de) 2020-11-27 2020-11-27 Herstellverfahren, Gießformen, Kerne oder Speiser sowie Kit und Verfahren zur Herstellung eines metallischen Gussteils.

Publications (1)

Publication Number Publication Date
DE102020131492A1 true DE102020131492A1 (de) 2022-06-02

Family

ID=78822674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102020131492.2A Pending DE102020131492A1 (de) 2020-11-27 2020-11-27 Herstellverfahren, Gießformen, Kerne oder Speiser sowie Kit und Verfahren zur Herstellung eines metallischen Gussteils.

Country Status (10)

Country Link
US (1) US12059724B2 (https=)
EP (1) EP4251344B1 (https=)
JP (1) JP2023553338A (https=)
KR (1) KR20230112675A (https=)
CN (1) CN116568425A (https=)
DE (1) DE102020131492A1 (https=)
ES (1) ES2995490T3 (https=)
MX (1) MX2023006202A (https=)
PL (1) PL4251344T3 (https=)
WO (1) WO2022112515A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115889679A (zh) * 2022-11-22 2023-04-04 新江科技(江苏)有限公司 一种镁合金铸造用高透气性湿型砂及其制备方法

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1029057A (en) 1963-06-24 1966-05-11 Fullers Earth Union Ltd Foundry sand compositions
DE19617938A1 (de) 1996-04-27 1997-11-06 Chemex Gmbh Speisereinsätze und deren Herstellung
DE19920570A1 (de) 1999-05-04 2000-11-16 Chemex Gmbh Formbare exotherme Zusammensetzungen und Speiser daraus
DE10065270A1 (de) 2000-12-29 2002-07-04 Chemex Gmbh Speiser und Zusammensetzungen zu deren Herstellung
DE69716248T2 (de) 1996-03-25 2003-08-07 Ashland Inc., Columbus Hülsen, deren herstellung und verwendung
EP0913215B1 (en) 1996-07-18 2003-10-01 Kemen Recupac, S.A. Process for fabricating couplings and other elements for hot topping and supply for cast-iron molds, and formulation for producing such couplings and elements
DE10104289B4 (de) 2001-01-30 2004-11-11 Chemex Gmbh Formbare exotherme Zusammensetzungen und Speiser daraus
EP1728571B1 (de) 2005-06-04 2008-09-17 Chemex GmbH Isolierender Speiser und Verfahren zu dessen Herstellung
EP2139626B1 (de) 2007-03-16 2012-02-08 Chemex GmbH Kern-hülle-partikel zur verwendung als füllstoff für speisermassen
DE102012200967A1 (de) 2012-01-24 2013-07-25 Chemex Gmbh Speiser und formbare Zusammensetzung zu deren Herstellung enthaltend kalzinierte Kieselgur
WO2017174826A1 (de) 2016-04-08 2017-10-12 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verwendung von geschlossen-porigen mikro-kugeln aus expandiertem perlit als füllstoff für die herstellung von formkörpern für die giessereiindustrie
DE102017217098B3 (de) 2016-12-06 2018-04-05 Wolfram Bach Verfahren und Form- oder Kernwerkzeug zur Herstellung von Formen oder Kernen
DE102017107531A1 (de) 2017-04-07 2018-10-11 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung von Gießformen, Kernen und daraus regenerierten Formgrundstoffen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273211A (en) 1963-11-29 1966-09-20 Archer Daniels Midland Co Process of molding exothermic compositions
JPS5586642A (en) * 1978-12-26 1980-06-30 Dainippon Ink & Chem Inc Composition for organic self-hardening mold
JPWO2005053876A1 (ja) * 2003-12-05 2007-06-28 明和化学工業株式会社 鋳物用発熱体成形材料、鋳物用発熱体、およびそれらの製造方法
DE102016202795A1 (de) 2016-02-23 2017-08-24 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verwendung einer Zusammensetzung als Bindemittelkomponente zur Herstellung von Speiserelementen nach dem Cold-Box-Verfahren, entsprechende Verfahren und Speiserelemente
DE102016203896A1 (de) 2016-03-09 2017-09-14 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Zweikomponenten-Bindemittelsystem für den Polyurethan-Cold-Box-Prozess
CN108687301B (zh) * 2017-04-06 2020-01-10 济南圣泉集团股份有限公司 铸造用粘结剂组合物及用于制备它的套组
WO2019208322A1 (ja) * 2018-04-26 2019-10-31 Dic株式会社 結合剤、その製造方法および鋳造用砂型の製造方法

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1029057A (en) 1963-06-24 1966-05-11 Fullers Earth Union Ltd Foundry sand compositions
DE69716248T2 (de) 1996-03-25 2003-08-07 Ashland Inc., Columbus Hülsen, deren herstellung und verwendung
DE19617938A1 (de) 1996-04-27 1997-11-06 Chemex Gmbh Speisereinsätze und deren Herstellung
EP0913215B1 (en) 1996-07-18 2003-10-01 Kemen Recupac, S.A. Process for fabricating couplings and other elements for hot topping and supply for cast-iron molds, and formulation for producing such couplings and elements
DE19920570A1 (de) 1999-05-04 2000-11-16 Chemex Gmbh Formbare exotherme Zusammensetzungen und Speiser daraus
DE10065270A1 (de) 2000-12-29 2002-07-04 Chemex Gmbh Speiser und Zusammensetzungen zu deren Herstellung
DE10104289B4 (de) 2001-01-30 2004-11-11 Chemex Gmbh Formbare exotherme Zusammensetzungen und Speiser daraus
EP1728571B1 (de) 2005-06-04 2008-09-17 Chemex GmbH Isolierender Speiser und Verfahren zu dessen Herstellung
EP2139626B1 (de) 2007-03-16 2012-02-08 Chemex GmbH Kern-hülle-partikel zur verwendung als füllstoff für speisermassen
DE102012200967A1 (de) 2012-01-24 2013-07-25 Chemex Gmbh Speiser und formbare Zusammensetzung zu deren Herstellung enthaltend kalzinierte Kieselgur
WO2017174826A1 (de) 2016-04-08 2017-10-12 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verwendung von geschlossen-porigen mikro-kugeln aus expandiertem perlit als füllstoff für die herstellung von formkörpern für die giessereiindustrie
DE102017217098B3 (de) 2016-12-06 2018-04-05 Wolfram Bach Verfahren und Form- oder Kernwerkzeug zur Herstellung von Formen oder Kernen
DE102017107531A1 (de) 2017-04-07 2018-10-11 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung von Gießformen, Kernen und daraus regenerierten Formgrundstoffen

Also Published As

Publication number Publication date
US12059724B2 (en) 2024-08-13
JP2023553338A (ja) 2023-12-21
ES2995490T3 (en) 2025-02-10
EP4251344C0 (de) 2024-10-02
CN116568425A (zh) 2023-08-08
KR20230112675A (ko) 2023-07-27
EP4251344B1 (de) 2024-10-02
WO2022112515A1 (de) 2022-06-02
US20240001433A1 (en) 2024-01-04
PL4251344T3 (pl) 2025-02-24
MX2023006202A (es) 2023-08-16
EP4251344A1 (de) 2023-10-04

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