FR2567431B1 - Sable autodurcissant pour la fabrication de moules et noyaux de fonderie - Google Patents

Sable autodurcissant pour la fabrication de moules et noyaux de fonderie

Info

Publication number
FR2567431B1
FR2567431B1 FR8411116A FR8411116A FR2567431B1 FR 2567431 B1 FR2567431 B1 FR 2567431B1 FR 8411116 A FR8411116 A FR 8411116A FR 8411116 A FR8411116 A FR 8411116A FR 2567431 B1 FR2567431 B1 FR 2567431B1
Authority
FR
France
Prior art keywords
cores
self
manufacture
foundry molds
hardening sand
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
FR8411116A
Other languages
English (en)
French (fr)
Other versions
FR2567431A1 (fr
Inventor
Pavel Afanasievich Borsuk
Viktor Georgievich Kuznetsov
Valentin Isaakovich Korneev
Maxim Maximovich Sychev
Boris Andreevich Kuzmin
Alexandr Viktorovich Volkov
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.)
N PROIZV OB TULATSCHERMET
Original Assignee
N PROIZV OB TULATSCHERMET
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 N PROIZV OB TULATSCHERMET filed Critical N PROIZV OB TULATSCHERMET
Publication of FR2567431A1 publication Critical patent/FR2567431A1/fr
Application granted granted Critical
Publication of FR2567431B1 publication Critical patent/FR2567431B1/fr
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
    • B22C1/167—Mixtures of inorganic and organic binding 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
    • B22C1/16—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR8411116A 1984-07-06 1984-07-12 Sable autodurcissant pour la fabrication de moules et noyaux de fonderie Expired FR2567431B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843424970 DE3424970A1 (de) 1984-07-06 1984-07-06 Selbsthaertende mischung zur herstellung von formen und kernen im giessereibetrieb

Publications (2)

Publication Number Publication Date
FR2567431A1 FR2567431A1 (fr) 1986-01-17
FR2567431B1 true FR2567431B1 (fr) 1987-05-07

Family

ID=6240031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8411116A Expired FR2567431B1 (fr) 1984-07-06 1984-07-12 Sable autodurcissant pour la fabrication de moules et noyaux de fonderie

Country Status (4)

Country Link
JP (1) JPS6127140A (cs)
DE (1) DE3424970A1 (cs)
FR (1) FR2567431B1 (cs)
SE (1) SE448954B (cs)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU343506A1 (ru) * 1971-06-01 1981-12-23 Центральный Научно-Исследовательский Институт Технологии Машиностроения Отвердитель дл формовочных смесей
JPS52138435A (en) * 1976-05-17 1977-11-18 Toyota Motor Co Ltd Ceramic core mold for casting
JPS5351131A (en) * 1976-10-20 1978-05-10 Mitsubishi Heavy Ind Ltd Casting mould material
SU1047577A1 (ru) * 1982-04-20 1983-10-15 Предприятие П/Я А-1125 Способ получени отвердител на основе гидрогранатов кальци дл изготовлени литейных стержней и форм

Also Published As

Publication number Publication date
DE3424970C2 (cs) 1988-01-14
FR2567431A1 (fr) 1986-01-17
SE8403503L (sv) 1986-01-03
DE3424970A1 (de) 1986-01-16
JPS6127140A (ja) 1986-02-06
JPS6355384B2 (cs) 1988-11-02
SE448954B (sv) 1987-03-30
SE8403503D0 (sv) 1984-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse