GB1162519A - Improvements in Compositions for Moulds. - Google Patents

Improvements in Compositions for Moulds.

Info

Publication number
GB1162519A
GB1162519A GB3970866A GB3970866A GB1162519A GB 1162519 A GB1162519 A GB 1162519A GB 3970866 A GB3970866 A GB 3970866A GB 3970866 A GB3970866 A GB 3970866A GB 1162519 A GB1162519 A GB 1162519A
Authority
GB
United Kingdom
Prior art keywords
moulds
water
air cell
compositions
removers
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
GB3970866A
Inventor
Kenzo Hashimoto
Hideo Kanazawa
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
Priority to GB3970866A priority Critical patent/GB1162519A/en
Publication of GB1162519A publication Critical patent/GB1162519A/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
    • B22C1/18—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
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

1,162,519. Refractory compositions. K. HASHIMOTO and H. KANAZAWA. 6 Sept., 1966, No. 39708/66. Heading C1H. [Also in Division C3] A composition for moulds comprises, in parts by weight, foundry sand 100; cement 6-12; water 5-12; water soluble surfactant 0À3- 5.0; 0À1-1À0 water glass and 0À5-3À0 of a heat-producing element e.g. Mg or Al, and air cell removers are optional. Suitable surfactants and air cell removers are listed.
GB3970866A 1966-09-06 1966-09-06 Improvements in Compositions for Moulds. Expired GB1162519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3970866A GB1162519A (en) 1966-09-06 1966-09-06 Improvements in Compositions for Moulds.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3970866A GB1162519A (en) 1966-09-06 1966-09-06 Improvements in Compositions for Moulds.

Publications (1)

Publication Number Publication Date
GB1162519A true GB1162519A (en) 1969-08-27

Family

ID=10411045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3970866A Expired GB1162519A (en) 1966-09-06 1966-09-06 Improvements in Compositions for Moulds.

Country Status (1)

Country Link
GB (1) GB1162519A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088163A1 (en) * 1966-06-02 1972-01-07 British Cast Iron Res Ass
US3857712A (en) * 1970-07-07 1974-12-31 Tech Des Ind De La Fonderie We Method for increasing the mechanical resistance of foundry moulds or cores made for a self-hardning liquid sand
WO2013080016A1 (en) * 2011-11-28 2013-06-06 Toyota Jidosha Kabushiki Kaisha Method for molding sand mold and sand mold

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088163A1 (en) * 1966-06-02 1972-01-07 British Cast Iron Res Ass
US3857712A (en) * 1970-07-07 1974-12-31 Tech Des Ind De La Fonderie We Method for increasing the mechanical resistance of foundry moulds or cores made for a self-hardning liquid sand
WO2013080016A1 (en) * 2011-11-28 2013-06-06 Toyota Jidosha Kabushiki Kaisha Method for molding sand mold and sand mold
CN103974789A (en) * 2011-11-28 2014-08-06 丰田自动车株式会社 Method for molding sand mold and sand mold
AU2012343488B2 (en) * 2011-11-28 2015-08-27 Sintokogio, Ltd. Method for molding sand mold and sand mold
CN103974789B (en) * 2011-11-28 2016-08-17 丰田自动车株式会社 The method of molding sand mo(u)ld and sand mo(u)ld

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees