IT1132444B - Forme di fonderia,composizioni di trattamento e procedimenti relativi per la loro preparazione - Google Patents

Forme di fonderia,composizioni di trattamento e procedimenti relativi per la loro preparazione

Info

Publication number
IT1132444B
IT1132444B IT24234/80A IT2423480A IT1132444B IT 1132444 B IT1132444 B IT 1132444B IT 24234/80 A IT24234/80 A IT 24234/80A IT 2423480 A IT2423480 A IT 2423480A IT 1132444 B IT1132444 B IT 1132444B
Authority
IT
Italy
Prior art keywords
preparation
treatment compositions
related procedures
foundry shapes
foundry
Prior art date
Application number
IT24234/80A
Other languages
English (en)
Other versions
IT8024234A0 (it
Inventor
Wayne Frederick Wales
James Joseph Frawley
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8024234A0 publication Critical patent/IT8024234A0/it
Application granted granted Critical
Publication of IT1132444B publication Critical patent/IT1132444B/it

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
IT24234/80A 1979-08-20 1980-08-20 Forme di fonderia,composizioni di trattamento e procedimenti relativi per la loro preparazione IT1132444B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6819379A 1979-08-20 1979-08-20
US06/158,065 US4289803A (en) 1979-08-20 1980-06-09 Foundry mold treating compositions and methods of making same

Publications (2)

Publication Number Publication Date
IT8024234A0 IT8024234A0 (it) 1980-08-20
IT1132444B true IT1132444B (it) 1986-07-02

Family

ID=26748684

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24234/80A IT1132444B (it) 1979-08-20 1980-08-20 Forme di fonderia,composizioni di trattamento e procedimenti relativi per la loro preparazione

Country Status (3)

Country Link
US (1) US4289803A (it)
CA (1) CA1132737A (it)
IT (1) IT1132444B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041394B1 (en) * 1980-06-04 1988-09-28 Stauffer Chemical Company Improvements in the binding of refractory powders
US4530722A (en) * 1983-03-24 1985-07-23 Harborchem, Inc. Binder and refractory compositions and methods
US4602667A (en) * 1983-03-24 1986-07-29 Harborchem, Inc. Method for making investment casting molds
US4487868A (en) * 1983-05-25 1984-12-11 Acme Resin Corporation Foundry core compositions
DE3410628A1 (de) * 1984-03-22 1985-09-26 Harborchem Inc., Livingston, N.J. Bindemittelmasse und feuerfeste masse und verfahren zu deren herstellung
JPS60219275A (ja) * 1984-04-09 1985-11-01 ハ−ボ−ケム・インコ−ポレ−テツド バインダ−組成物ならびにその製造および使用方法
US4624898A (en) * 1984-08-07 1986-11-25 Harborchem, Inc. Processes for the application of refractory compositions to surfaces such as for the preparation of refractory shell molds and refractory compositions produced thereby
US5239956A (en) * 1991-06-07 1993-08-31 Detroit Diesel Corporation Internal combustion engine cylinder heads and similar articles of manufacture and methods of manufacturing same
US5460854A (en) * 1992-01-16 1995-10-24 Certech Incorporated Impregnated ceramic core and method of making same
CH685874A5 (de) * 1993-10-21 1995-10-31 Kibag Zusatzmittel fuer Beton und Moertel
CN104999549B (zh) * 2015-07-29 2017-05-03 郑州远东耐火材料有限公司 一种用于生产电熔砖的内芯

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842445A (en) * 1953-08-18 1958-07-08 Rolls Royce Binding liquid for molds used in precision casting
US3211560A (en) * 1961-12-18 1965-10-12 Caterpillar Tractor Co Mold wash composition and casting mold coated therewith
US3576652A (en) * 1969-07-28 1971-04-27 Harry Teicher Bonding liquids for refractory material
US3682668A (en) * 1970-06-15 1972-08-08 Kubota Ltd Organic-inorganic silicate binder for refractory processes
US3957715A (en) * 1973-01-10 1976-05-18 Howmet Corporation Casting of high melting point metals and cores therefor
US3961968A (en) * 1974-03-28 1976-06-08 Waukesha Foundry Company, Inc. Method for producing hybrid binder for ceramic molds
US4111705A (en) * 1974-05-23 1978-09-05 July Moiseevich Junovich Self-hardening moulding mixture for making foundry moulds and cores
US4113499A (en) * 1976-03-18 1978-09-12 Valentin Nikolaevich Ivanov Suspension for making molds in disposable pattern casting

Also Published As

Publication number Publication date
CA1132737A (en) 1982-09-28
US4289803A (en) 1981-09-15
IT8024234A0 (it) 1980-08-20

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