DE3674931D1 - SELF-HARDENING MOLD FOR SHAPES AND CORES. - Google Patents

SELF-HARDENING MOLD FOR SHAPES AND CORES.

Info

Publication number
DE3674931D1
DE3674931D1 DE8686906037T DE3674931T DE3674931D1 DE 3674931 D1 DE3674931 D1 DE 3674931D1 DE 8686906037 T DE8686906037 T DE 8686906037T DE 3674931 T DE3674931 T DE 3674931T DE 3674931 D1 DE3674931 D1 DE 3674931D1
Authority
DE
Germany
Prior art keywords
cores
shapes
self
hardening mold
hardening
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 - Fee Related
Application number
DE8686906037T
Other languages
German (de)
Inventor
July Moiseevich Junovich
Sergei Semenovich Zhukovsky
Vyacheslav Sergeevi Kolesnikov
Olga Evgenievna Nevskaya
Igor Petrovich Renzhin
Semen Iosifovich Rivkin
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.)
TSNIITMASH
Original Assignee
TSNIITMASH
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 TSNIITMASH filed Critical TSNIITMASH
Application granted granted Critical
Publication of DE3674931D1 publication Critical patent/DE3674931D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
DE8686906037T 1986-07-04 1986-07-04 SELF-HARDENING MOLD FOR SHAPES AND CORES. Expired - Fee Related DE3674931D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1986/000071 WO1988000100A1 (en) 1986-07-04 1986-07-04 Self-hardening mix for casting moulds and cores

Publications (1)

Publication Number Publication Date
DE3674931D1 true DE3674931D1 (en) 1990-11-15

Family

ID=21617018

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686906037T Expired - Fee Related DE3674931D1 (en) 1986-07-04 1986-07-04 SELF-HARDENING MOLD FOR SHAPES AND CORES.

Country Status (4)

Country Link
EP (1) EP0280733B1 (en)
JP (1) JPH01500095A (en)
DE (1) DE3674931D1 (en)
WO (1) WO1988000100A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127157A (en) * 1977-03-07 1978-11-28 Ashland Oil, Inc. Aluminum phosphate binder composition cured with ammonia and amines
JPS6245444A (en) * 1985-08-21 1987-02-27 Rizumu Jidosha Buhin Seizo Kk Cold forging method for ball joint socket

Also Published As

Publication number Publication date
EP0280733A1 (en) 1988-09-07
EP0280733A4 (en) 1988-08-17
WO1988000100A1 (en) 1988-01-14
EP0280733B1 (en) 1990-10-10
JPH01500095A (en) 1989-01-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee