ATA645278A - Schlichte fuer formen und formkerne - Google Patents

Schlichte fuer formen und formkerne

Info

Publication number
ATA645278A
ATA645278A AT0645278A AT645278A ATA645278A AT A645278 A ATA645278 A AT A645278A AT 0645278 A AT0645278 A AT 0645278A AT 645278 A AT645278 A AT 645278A AT A645278 A ATA645278 A AT A645278A
Authority
AT
Austria
Prior art keywords
shapes
mold cores
cores
mold
Prior art date
Application number
AT0645278A
Other languages
English (en)
Original Assignee
Ashland Oil Inc
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 Ashland Oil Inc filed Critical Ashland Oil Inc
Publication of ATA645278A publication Critical patent/ATA645278A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
AT0645278A 1977-09-06 1978-09-06 Schlichte fuer formen und formkerne ATA645278A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/830,725 US4096293A (en) 1977-09-06 1977-09-06 Mold and core wash

Publications (1)

Publication Number Publication Date
ATA645278A true ATA645278A (de) 1982-07-15

Family

ID=25257573

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0645278A ATA645278A (de) 1977-09-06 1978-09-06 Schlichte fuer formen und formkerne

Country Status (2)

Country Link
US (1) US4096293A (de)
AT (1) ATA645278A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1144338A (en) * 1978-05-25 1983-04-12 Enno H. Page Expendable cores for die casting
AU539985B2 (en) * 1979-10-01 1984-10-25 Farley Metals Inc. Die casting core
US4413666A (en) * 1979-10-01 1983-11-08 Nl Industries, Inc. Expendable die casting sand core
DE3006280A1 (de) * 1980-02-20 1981-08-27 NL Industries, Inc., 10020 New York, N.Y. Verfahren zur herstellung metallischer spritzgussstuecke
FR2476515A1 (fr) * 1980-02-26 1981-08-28 Nl Industries Inc Procede de fabrication de pieces metalliques par coulee sous pression dans un moule comportant un noyau non recuperable
US4766943A (en) * 1981-08-06 1988-08-30 Farley Metals, Inc. Expendable die casting sand core
US4529028A (en) * 1981-11-13 1985-07-16 Farley Metals, Inc. Coating for molds and expendable cores
EP0215783B1 (de) * 1985-04-16 1991-07-17 Doehler-Jarvis Limited Partnership Beschichtung für giessformen und ausdehnbare kerne
US4961458A (en) * 1988-03-23 1990-10-09 Farley, Inc. Method of forming a die casting with coated expendable cores
US4867225A (en) * 1988-03-23 1989-09-19 Farley, Inc. Coated expendable cores for die casting dies
JPH0815647B2 (ja) * 1990-06-28 1996-02-21 宇部興産株式会社 エンジンブロツクの鋳造装置
US7507284B2 (en) * 2004-09-17 2009-03-24 The Hill And Griffith Company Sandcasting pattern coating compositions containing graphite
DE102005059142A1 (de) * 2005-12-10 2007-06-14 Goldschmidt Gmbh Trennmittel und seine Verwendung bei der Herstellung von Polyurethan-Formkörpern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534743A (en) * 1948-11-13 1950-12-19 Monsanto Chemicals Sand mold composition

Also Published As

Publication number Publication date
US4096293A (en) 1978-06-20

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6