BE728908A - - Google Patents

Info

Publication number
BE728908A
BE728908A BE728908DA BE728908A BE 728908 A BE728908 A BE 728908A BE 728908D A BE728908D A BE 728908DA BE 728908 A BE728908 A BE 728908A
Authority
BE
Belgium
Prior art keywords
mixture
water
ammoniacal
cores
solidification
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
Application number
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE728908A publication Critical patent/BE728908A/fr
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
BE728908D 1969-02-25 1969-02-25 Expired BE728908A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE728908 1969-02-25

Publications (1)

Publication Number Publication Date
BE728908A true BE728908A (xx) 1969-08-25

Family

ID=3854337

Family Applications (1)

Application Number Title Priority Date Filing Date
BE728908D Expired BE728908A (xx) 1969-02-25 1969-02-25

Country Status (1)

Country Link
BE (1) BE728908A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2133585A1 (de) * 1970-07-07 1972-01-20 Centre Technique des Industries de la Fondene, Paris, Wendel Sidelor, Hayange, Industries Chimiques de Voreppe, Voreppe, Isere, (Frankreich) Verfahren zur Herstellung von Gieße reiformen und kernen, ausgehend von einer fließfähigen selbsthartenden Sandmasse
CN114258329A (zh) * 2019-09-25 2022-03-29 新东工业株式会社 砂铸模造型用添加剂、砂铸模造型用砂组合物、砂铸模的制造方法及砂铸模

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2133585A1 (de) * 1970-07-07 1972-01-20 Centre Technique des Industries de la Fondene, Paris, Wendel Sidelor, Hayange, Industries Chimiques de Voreppe, Voreppe, Isere, (Frankreich) Verfahren zur Herstellung von Gieße reiformen und kernen, ausgehend von einer fließfähigen selbsthartenden Sandmasse
CN114258329A (zh) * 2019-09-25 2022-03-29 新东工业株式会社 砂铸模造型用添加剂、砂铸模造型用砂组合物、砂铸模的制造方法及砂铸模

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