GB1489221A - Production of casting moulds - Google Patents

Production of casting moulds

Info

Publication number
GB1489221A
GB1489221A GB4240274A GB4240274A GB1489221A GB 1489221 A GB1489221 A GB 1489221A GB 4240274 A GB4240274 A GB 4240274A GB 4240274 A GB4240274 A GB 4240274A GB 1489221 A GB1489221 A GB 1489221A
Authority
GB
United Kingdom
Prior art keywords
layer
binder
silicate
agent
zirconium
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
GB4240274A
Other languages
English (en)
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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
Priority claimed from DE19732349593 external-priority patent/DE2349593C3/de
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB1489221A publication Critical patent/GB1489221A/en
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
    • B22C1/20—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
    • B22C1/205—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 organic silicon or metal compounds, other organometallic compounds
    • 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
    • B22C1/165—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 in the manufacture of multilayered shell moulds
    • 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
    • B22C9/04—Use of lost patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
GB4240274A 1973-10-03 1974-10-03 Production of casting moulds Expired GB1489221A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732349593 DE2349593C3 (de) 1973-10-03 Verfahren zur Herstellung von Gießformen für den Metallgut)

Publications (1)

Publication Number Publication Date
GB1489221A true GB1489221A (en) 1977-10-19

Family

ID=5894374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4240274A Expired GB1489221A (en) 1973-10-03 1974-10-03 Production of casting moulds

Country Status (10)

Country Link
BE (1) BE820439A (de)
CH (1) CH604963A5 (de)
DK (1) DK519474A (de)
ES (1) ES430585A1 (de)
FR (1) FR2246332B1 (de)
GB (1) GB1489221A (de)
IT (1) IT1021678B (de)
NL (1) NL181264C (de)
PL (1) PL91758B1 (de)
SE (1) SE407346B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017191537A1 (es) * 2016-05-06 2017-11-09 Universidad Eafit Proceso para obtener una arcilla industrial

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH594455A5 (de) * 1975-03-17 1978-01-13 Sulzer Ag
FR2442681A1 (fr) * 1978-11-30 1980-06-27 Inst T Khim Sable pour la fabrication des moules et des noyaux de fonderie
JPS629739A (ja) * 1985-07-05 1987-01-17 Nissan Chem Ind Ltd 精密鋳型作製用結合剤
CN115502327A (zh) * 2022-09-19 2022-12-23 西南科技大学 一种膨润土复合剂型砂及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017191537A1 (es) * 2016-05-06 2017-11-09 Universidad Eafit Proceso para obtener una arcilla industrial

Also Published As

Publication number Publication date
CH604963A5 (de) 1978-09-15
ES430585A1 (es) 1976-10-01
NL181264C (nl) 1987-07-16
SE7412400L (de) 1975-04-04
NL181264B (nl) 1987-02-16
FR2246332A1 (de) 1975-05-02
PL91758B1 (de) 1977-03-31
NL7413064A (nl) 1975-04-07
SE407346B (sv) 1979-03-26
DK519474A (de) 1975-06-16
BE820439A (fr) 1975-01-16
FR2246332B1 (de) 1980-04-11
IT1021678B (it) 1978-02-20
DE2349593B2 (de) 1976-01-08
DE2349593A1 (de) 1975-04-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee