FI46335C - Process for curing molds or cores by means of combustion gases. - Google Patents

Process for curing molds or cores by means of combustion gases.

Info

Publication number
FI46335C
FI46335C FI39671A FI39671A FI46335C FI 46335 C FI46335 C FI 46335C FI 39671 A FI39671 A FI 39671A FI 39671 A FI39671 A FI 39671A FI 46335 C FI46335 C FI 46335C
Authority
FI
Finland
Prior art keywords
cores
combustion gases
curing molds
molds
curing
Prior art date
Application number
FI39671A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI46335B (en
Inventor
Nissinen
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Priority to FI39671A priority Critical patent/FI46335C/en
Priority to GB211072A priority patent/GB1354822A/en
Application granted granted Critical
Publication of FI46335B publication Critical patent/FI46335B/fi
Publication of FI46335C publication Critical patent/FI46335C/en

Links

Classifications

    • 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
    • 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
    • B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
FI39671A 1971-02-11 1971-02-11 Process for curing molds or cores by means of combustion gases. FI46335C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI39671A FI46335C (en) 1971-02-11 1971-02-11 Process for curing molds or cores by means of combustion gases.
GB211072A GB1354822A (en) 1971-02-11 1972-01-17 Process for hardening with combustion gases a casting mould or core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI39671A FI46335C (en) 1971-02-11 1971-02-11 Process for curing molds or cores by means of combustion gases.

Publications (2)

Publication Number Publication Date
FI46335B FI46335B (en) 1972-11-30
FI46335C true FI46335C (en) 1973-03-12

Family

ID=8504050

Family Applications (1)

Application Number Title Priority Date Filing Date
FI39671A FI46335C (en) 1971-02-11 1971-02-11 Process for curing molds or cores by means of combustion gases.

Country Status (2)

Country Link
FI (1) FI46335C (en)
GB (1) GB1354822A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562725A (en) * 1974-07-15 1980-03-12 Baker Perkins Holdings Ltd Preparing foundry forms
DE3133431A1 (en) * 1980-11-27 1982-07-01 Sintokogio, Ltd., Nagoya, Aichi METHOD FOR PRODUCING A CASTING MOLD
DE102005024207A1 (en) * 2005-05-25 2006-11-30 Ashland-Südchemie-Kernfest GmbH Process for drying water-based coatings
CN100453205C (en) * 2005-07-04 2009-01-21 上海市机械制造工艺研究所有限公司 Method for hardening sand mold by CO2 blowing
DE102012103705A1 (en) * 2012-04-26 2013-10-31 Ask Chemicals Gmbh Method for producing molds and cores for casting metal, and molds and cores produced by this method
DE102012020509A1 (en) * 2012-10-19 2014-06-12 Ask Chemicals Gmbh Forming substance mixtures based on inorganic binders and process for producing molds and cores for metal casting
DE102012113073A1 (en) * 2012-12-22 2014-07-10 Ask Chemicals Gmbh Molding mixtures containing aluminum oxides and / or aluminum / silicon mixed oxides in particulate form
CN113210567A (en) * 2021-06-10 2021-08-06 中车眉山车辆有限公司 Integrated template for blowing, mixing and hardening of sodium silicate sand and blowing method

Also Published As

Publication number Publication date
FI46335B (en) 1972-11-30
GB1354822A (en) 1974-06-05

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