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ES430585A1 - Production of casting moulds - Google Patents

Production of casting moulds

Info

Publication number
ES430585A1
ES430585A1 ES430585A ES430585A ES430585A1 ES 430585 A1 ES430585 A1 ES 430585A1 ES 430585 A ES430585 A ES 430585A ES 430585 A ES430585 A ES 430585A ES 430585 A1 ES430585 A1 ES 430585A1
Authority
ES
Spain
Prior art keywords
hardening
production
model
casting
ceramic mass
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
ES430585A
Other languages
Spanish (es)
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/en
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of ES430585A1 publication Critical patent/ES430585A1/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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

Procedure for the production of casting molds for the casting of metals by application on a model of a ceramic mass containing a binder and finely divided refractory materials, as well as possibly a hardening agent, and by subsequent total hardening of this mass, characterized by that is applied to the model, using an appropriate tool, a ceramic mass capable of flowing at room temperature, containing an anti-settling agent, eventually one or more additional layers are applied in the same way, and then the hardening is carried out. (Machine-translation by Google Translate, not legally binding)
ES430585A 1973-10-03 1974-10-02 Production of casting moulds Expired ES430585A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732349593 DE2349593C3 (en) 1973-10-03 Process for the production of casting molds for metal goods)

Publications (1)

Publication Number Publication Date
ES430585A1 true ES430585A1 (en) 1976-10-01

Family

ID=5894374

Family Applications (1)

Application Number Title Priority Date Filing Date
ES430585A Expired ES430585A1 (en) 1973-10-03 1974-10-02 Production of casting moulds

Country Status (10)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH594455A5 (en) * 1975-03-17 1978-01-13 Sulzer Ag
FR2442681A1 (en) * 1978-11-30 1980-06-27 Inst T Khim Casting mould and core prodn. - from compsn. contg. hydrolysed ethyl ortho-silicate soln. binder, poly:organo-silazane soln. hardener and filler
JPS629739A (en) * 1985-07-05 1987-01-17 Nissan Chem Ind Ltd Binder for manufacturing precision casting mold
WO2017191537A1 (en) * 2016-05-06 2017-11-09 Universidad Eafit Method for producing industrial clay
CN115502327B (en) * 2022-09-19 2025-03-25 西南科技大学 A method for testing bentonite composite sand casting

Also Published As

Publication number Publication date
CH604963A5 (en) 1978-09-15
FR2246332A1 (en) 1975-05-02
SE407346B (en) 1979-03-26
PL91758B1 (en) 1977-03-31
FR2246332B1 (en) 1980-04-11
DE2349593A1 (en) 1975-04-10
NL181264B (en) 1987-02-16
SE7412400L (en) 1975-04-04
BE820439A (en) 1975-01-16
DK519474A (en) 1975-06-16
NL7413064A (en) 1975-04-07
IT1021678B (en) 1978-02-20
GB1489221A (en) 1977-10-19
DE2349593B2 (en) 1976-01-08
NL181264C (en) 1987-07-16

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