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 (da)
CH (1) CH604963A5 (da)
DK (1) DK519474A (da)
ES (1) ES430585A1 (da)
FR (1) FR2246332B1 (da)
GB (1) GB1489221A (da)
IT (1) IT1021678B (da)
NL (1) NL181264C (da)
PL (1) PL91758B1 (da)
SE (1) SE407346B (da)

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH594455A5 (da) * 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

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

Similar Documents

Publication Publication Date Title
CA2139016C (en) Process for preparing refractory molded articles and binders therefor
US4578487A (en) Binding agents containing titanic acid esters for the preparation of coating compositions and refractory bodies, and a method for the preparation of these binding agents
US4204872A (en) Preparation of high temperature shell molds
SE7412400L (da)
US3870529A (en) Method of producing casting moulds for precision casting
US3854961A (en) Preparation of high temperature shell molds
US3950177A (en) Refractory compositions
GB1408266A (en) Mould forming process
GB1154376A (en) Silicate Ester Compositions
US4715895A (en) Method of producing molds for the casting of metal
IL36333A (en) Refractory compositions
US4159204A (en) Process for the manufacture of refractory ceramic products
US4211567A (en) Process for the manufacture of refractory ceramic products
GB1444280A (en) Process for the preparation of moulds and cores
US3329520A (en) Refractory binder comprising organic silicates
GB1435988A (en) Refractory binder comprising an aluminium phosphate binder and a calcium phosphate setting agent
GB967934A (en) Silica sols and refractory materials prepared therewith
CA1051608A (en) Preparation of high temperature shell molds
IE32426L (en) Making moulds
EP0053120B1 (en) Foundry mold compsition and method for using same
DE2349593C3 (de) Verfahren zur Herstellung von Gießformen für den Metallgut)
JPH01502338A (ja) 耐火性粒子のための結合剤
GB635959A (en) Improvements in precision casting
JPS56160847A (en) Slurry for mold
JPS5542105A (en) Method of imparting high temperature compressive strength to surface layer part of self-curing mold

Legal Events

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