JPS5519492A - Method of hardening sanddmold for manufacturing metallic casting and its device - Google Patents

Method of hardening sanddmold for manufacturing metallic casting and its device

Info

Publication number
JPS5519492A
JPS5519492A JP4085879A JP4085879A JPS5519492A JP S5519492 A JPS5519492 A JP S5519492A JP 4085879 A JP4085879 A JP 4085879A JP 4085879 A JP4085879 A JP 4085879A JP S5519492 A JPS5519492 A JP S5519492A
Authority
JP
Japan
Prior art keywords
sanddmold
hardening
metallic casting
manufacturing metallic
manufacturing
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.)
Pending
Application number
JP4085879A
Other languages
Japanese (ja)
Inventor
Berunaa Mitsuheru Horusuto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS5519492A publication Critical patent/JPS5519492A/en
Pending 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
    • B22C1/162—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 use of a gaseous treating agent for hardening the binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • B22C9/123—Gas-hardening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP4085879A 1978-07-28 1979-04-04 Method of hardening sanddmold for manufacturing metallic casting and its device Pending JPS5519492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782833305 DE2833305A1 (en) 1978-07-28 1978-07-28 Catalytic hardening of sand cores or moulds in metal foundries - where hot air, which removes residual catalyst from hardened core, is reused in next hardening cycle

Publications (1)

Publication Number Publication Date
JPS5519492A true JPS5519492A (en) 1980-02-12

Family

ID=6045684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4085879A Pending JPS5519492A (en) 1978-07-28 1979-04-04 Method of hardening sanddmold for manufacturing metallic casting and its device

Country Status (3)

Country Link
JP (1) JPS5519492A (en)
BE (1) BE877013A (en)
DE (1) DE2833305A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57199834U (en) * 1981-06-16 1982-12-18
JPS57200346U (en) * 1981-06-11 1982-12-20

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704868C2 (en) * 1977-02-05 1988-11-10 Horst Werner Dipl.-Ing. 7707 Engen Michel Process and device for core production for foundry purposes
WO1981003448A1 (en) * 1980-06-09 1981-12-10 Bruss Polt I Device for determining the hardening duration of binding materials and core compounds
IT1211060B (en) * 1980-06-09 1989-09-29 Bruss Polt I DEVICE TO DETERMINE THE HARDENING TIME OF BINDING MATERIALS, MIXTURES FOR SOULS, CASTING SHAPES AND FOUNDRY SOULS
DE3212846A1 (en) * 1981-04-13 1982-11-04 Sintokogio, Ltd., Nagoya, Aichi APPARATUS AND METHOD FOR PRODUCING A CORE
DE3135510C2 (en) * 1981-09-08 1987-05-07 Horst Werner Dipl.-Ing. 7707 Engen Michel Device for hardening cores and/or moulds made from sand with the addition of hardenable binding agents
DE3340762C2 (en) * 1983-11-10 1986-10-02 Horst Werner Dipl.-Ing. 7707 Engen Michel Method and device for hardening cores and / or molds produced from sand using a binding agent, which are used for casting moldings from metallic or non-metallic molten starting materials
DE3422742A1 (en) * 1984-06-19 1985-12-19 Michel, Horst Werner, Dipl.-Ing., 7707 Engen CONTROL FOR A DEVICE FOR CURING SAND CORES AND / OR MOLDS
DE3543960A1 (en) * 1985-12-12 1987-06-19 Michel Horst Werner Apparatus for the curing of cores and/or moulds made from sand with the use of a binder and used for casting castings composed of metallic or non-metallic molten starting materials
DE4206477C2 (en) * 1992-03-02 1996-05-09 Blachowski Aribert Arrangement of a metering device for e.g. B. a liquid catalyst for curing core sand in a core sand foundry
DE4322950C1 (en) * 1993-07-09 1994-05-05 Daimler Benz Ag Hardening artificial resin-bound sand mouldings - using reaction gas, esp. gaseous or vaporous amine as catalyst

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57200346U (en) * 1981-06-11 1982-12-20
JPS57199834U (en) * 1981-06-16 1982-12-18
JPH0219707Y2 (en) * 1981-06-16 1990-05-30

Also Published As

Publication number Publication date
DE2833305A1 (en) 1980-02-07
BE877013A (en) 1979-10-01

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