DE58902349D1 - Verfahren zur herstellung von giessformen aus tongebundenem formsand. - Google Patents

Verfahren zur herstellung von giessformen aus tongebundenem formsand.

Info

Publication number
DE58902349D1
DE58902349D1 DE8989102826T DE58902349T DE58902349D1 DE 58902349 D1 DE58902349 D1 DE 58902349D1 DE 8989102826 T DE8989102826 T DE 8989102826T DE 58902349 T DE58902349 T DE 58902349T DE 58902349 D1 DE58902349 D1 DE 58902349D1
Authority
DE
Germany
Prior art keywords
clay
mould
cast iron
moulding sand
casting molds
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.)
Expired - Lifetime
Application number
DE8989102826T
Other languages
English (en)
Inventor
Rudolf Dr Dipl Chem Fahn
Otto Dr Dipl Chem Haubensak
Wolfgang Weigt
Elfriede Schuetz
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.)
Sued Chemie AG
Original Assignee
Sued Chemie AG
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 Sued Chemie AG filed Critical Sued Chemie AG
Priority to DE8989102826T priority Critical patent/DE58902349D1/de
Application granted granted Critical
Publication of DE58902349D1 publication Critical patent/DE58902349D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
DE8989102826T 1988-04-15 1989-02-18 Verfahren zur herstellung von giessformen aus tongebundenem formsand. Expired - Lifetime DE58902349D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8989102826T DE58902349D1 (de) 1988-04-15 1989-02-18 Verfahren zur herstellung von giessformen aus tongebundenem formsand.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3812634A DE3812634A1 (de) 1988-04-15 1988-04-15 Verfahren zur herstellung von giessformen aus tongebundenem formsand
DE8989102826T DE58902349D1 (de) 1988-04-15 1989-02-18 Verfahren zur herstellung von giessformen aus tongebundenem formsand.

Publications (1)

Publication Number Publication Date
DE58902349D1 true DE58902349D1 (de) 1992-11-05

Family

ID=6352094

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3812634A Withdrawn DE3812634A1 (de) 1988-04-15 1988-04-15 Verfahren zur herstellung von giessformen aus tongebundenem formsand
DE8989102826T Expired - Lifetime DE58902349D1 (de) 1988-04-15 1989-02-18 Verfahren zur herstellung von giessformen aus tongebundenem formsand.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3812634A Withdrawn DE3812634A1 (de) 1988-04-15 1988-04-15 Verfahren zur herstellung von giessformen aus tongebundenem formsand

Country Status (5)

Country Link
EP (1) EP0337080B1 (de)
JP (1) JPH01306040A (de)
KR (1) KR890015799A (de)
AT (1) ATE81041T1 (de)
DE (2) DE3812634A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331697A1 (de) * 1993-09-17 1995-03-23 Sued Chemie Ag Bindemittel für Gießereiformsand
DE19906770C2 (de) * 1998-08-31 2003-03-27 Huettenes Albertus Verfahren zum Herstellen eines Gußstücks
KR100640223B1 (ko) * 2006-04-04 2006-11-01 임인호 고인쇄 금속활자 주조용 주형조성물
EP1925936B1 (de) * 2006-11-24 2010-05-19 SinterCast AB Neue Vorrichtung zur thermischen Analyse
DE102009041677A1 (de) 2009-09-16 2011-03-24 Süd-Chemie AG Gießereiadditiv auf Grafitbasis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1433944A1 (de) * 1964-07-18 1969-01-02 Chemoil Corp Bindemittelmischung fuer Giessereiformsand
NL7609076A (nl) * 1976-08-16 1978-02-20 Hoogovens Ijmuiden Bv Vuurvast vulmateriaal.
DE3519367A1 (de) * 1985-05-30 1986-12-04 Giulini Chemie Gmbh, 6700 Ludwigshafen Verfahren zur herstellung von formen, modellen und werkzeugen auf hartgips - und/oder zementbasis
DE3704726C3 (de) * 1987-02-14 1998-01-08 Iko Gmbh & Co Kg Verfahren zum Beschleunigen der Wasseradsorption von als Zuschlagstoff für Gießereiformsande verwendetem Bentonit

Also Published As

Publication number Publication date
DE3812634A1 (de) 1989-10-26
EP0337080B1 (de) 1992-09-30
KR890015799A (ko) 1989-11-25
EP0337080A2 (de) 1989-10-18
ATE81041T1 (de) 1992-10-15
JPH01306040A (ja) 1989-12-11
EP0337080A3 (en) 1990-10-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8330 Complete renunciation