CH471613A - Molding sand mass - Google Patents

Molding sand mass

Info

Publication number
CH471613A
CH471613A CH663868A CH663868A CH471613A CH 471613 A CH471613 A CH 471613A CH 663868 A CH663868 A CH 663868A CH 663868 A CH663868 A CH 663868A CH 471613 A CH471613 A CH 471613A
Authority
CH
Switzerland
Prior art keywords
molding sand
sand mass
mass
molding
sand
Prior art date
Application number
CH663868A
Other languages
German (de)
Inventor
Sano Senichi
Yoshii Toru
Tanaka Akira
Hayashi Kousaburo
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of CH471613A publication Critical patent/CH471613A/en

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
    • B22C1/181—Cements, oxides or clays
    • 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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
CH663868A 1967-05-04 1968-05-02 Molding sand mass CH471613A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2836367 1967-05-04

Publications (1)

Publication Number Publication Date
CH471613A true CH471613A (en) 1969-04-30

Family

ID=12246522

Family Applications (1)

Application Number Title Priority Date Filing Date
CH663868A CH471613A (en) 1967-05-04 1968-05-02 Molding sand mass

Country Status (4)

Country Link
CH (1) CH471613A (en)
FR (1) FR1564296A (en)
GB (1) GB1181331A (en)
NL (1) NL6806247A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2182658A1 (en) * 1972-05-03 1973-12-14 Ts Nauchno Issle Self-hardening mixture-contg esp an alkali metal aluminate - and an alkali metal carbonate
CN105983643A (en) * 2015-12-31 2016-10-05 安徽创奇乐智能游乐设备有限公司 Sand-inclusion-preventing molding sand and preparation method thereof
US9802863B1 (en) 2016-03-09 2017-10-31 Flashfill Services, Llc Accelerating set times of flowable fill compositions with dry calcium chloride, and methods of utilizing and producing the same
US10322971B1 (en) 2016-04-21 2019-06-18 MK1 Construction Services Fast-setting flowable fill compositions, and methods of utilizing and producing the same
US10851016B1 (en) 2017-02-28 2020-12-01 J&P Invesco Llc Trona accelerated compositions, and methods of utilizing and producing the same
CN107282858A (en) * 2017-06-14 2017-10-24 安徽华昊机械制造有限公司 A kind of pump housing sand casting casting model powder
US10919807B1 (en) 2018-04-25 2021-02-16 J&P Invesco Llc High-strength flowable fill compositions
US11434169B1 (en) 2018-04-25 2022-09-06 J&P Invesco Llc High-strength flowable fill compositions
US12043585B1 (en) 2019-07-29 2024-07-23 Flashset, Llc Rapid-setting cellular backfill with calcium sulfoaluminate cement and other powder-sized filler materials

Also Published As

Publication number Publication date
GB1181331A (en) 1970-02-11
NL6806247A (en) 1968-11-05
FR1564296A (en) 1969-04-18

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Legal Events

Date Code Title Description
PL Patent ceased