GB1234584A - - Google Patents

Info

Publication number
GB1234584A
GB1234584A GB1234584DA GB1234584A GB 1234584 A GB1234584 A GB 1234584A GB 1234584D A GB1234584D A GB 1234584DA GB 1234584 A GB1234584 A GB 1234584A
Authority
GB
United Kingdom
Prior art keywords
mould
vacuum
maximum
alloy
freezing point
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
Other languages
English (en)
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 filed Critical
Publication of GB1234584A publication Critical patent/GB1234584A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
GB1234584D 1967-11-22 1968-09-18 Expired GB1234584A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68491667A 1967-11-22 1967-11-22

Publications (1)

Publication Number Publication Date
GB1234584A true GB1234584A (de) 1971-06-03

Family

ID=24750073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1234584D Expired GB1234584A (de) 1967-11-22 1968-09-18

Country Status (2)

Country Link
US (1) US3552479A (de)
GB (1) GB1234584A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677331A (en) * 1969-07-14 1972-07-18 Martin Marietta Corp Casting process for nickel base alloys
US3669180A (en) * 1971-01-20 1972-06-13 United Aircraft Corp Production of fine grained ingots for the advanced superalloys
CH577864A5 (de) * 1974-05-29 1976-07-30 Sulzer Ag
DE10008384C2 (de) * 2000-02-23 2002-07-18 Sandor Cser Verfahren zur Herstellung einer oxidationshemmenden Titangußform
CA2484285C (en) * 2002-09-24 2012-10-02 Ishikawajima-Harima Heavy Industries Co., Ltd. Method for coating sliding surface of high temperature member, and high-temperature member and electrode for electric-discharge surface treatment
US9284647B2 (en) * 2002-09-24 2016-03-15 Mitsubishi Denki Kabushiki Kaisha Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatment
KR101004236B1 (ko) * 2002-10-09 2010-12-24 미츠비시덴키 가부시키가이샤 회전체 및 그 코팅방법
DE102018128605B4 (de) * 2018-11-14 2020-07-30 Meissner Ag Modell- Und Werkzeugfabrik Gusswerkzeug, beispielsweise Kernschießwerkzeug oder Kokille, und ein entsprechendes Gießverfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153824A (en) * 1961-12-29 1964-10-27 Martin Metals Corp Method of casting metals
US3200455A (en) * 1962-04-04 1965-08-17 Howe Sound Co Method of shell mold casting
GB1086946A (en) * 1963-08-23 1967-10-11 Distington Engineering Co Casting moulds
US3279006A (en) * 1963-12-30 1966-10-18 Martin Metals Company Method of preparing composite castings

Also Published As

Publication number Publication date
US3552479A (en) 1971-01-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees