MX172516B - Aleaciones de cobre vaciadas por rocio y procedimiento para prepararlas - Google Patents

Aleaciones de cobre vaciadas por rocio y procedimiento para prepararlas

Info

Publication number
MX172516B
MX172516B MX021715A MX2171590A MX172516B MX 172516 B MX172516 B MX 172516B MX 021715 A MX021715 A MX 021715A MX 2171590 A MX2171590 A MX 2171590A MX 172516 B MX172516 B MX 172516B
Authority
MX
Mexico
Prior art keywords
spray
emptyed
preparing
procedure
copper alloys
Prior art date
Application number
MX021715A
Other languages
English (en)
Inventor
Sankaranarayanan Ashok
John F Breedis
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Publication of MX172516B publication Critical patent/MX172516B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/003—Moulding by spraying metal on a surface
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0425—Copper-based alloys
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/123—Spraying molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Abstract

La presente invención se refiere a una aleación vaciada por rocío que tiene una procesabilidad mejorada de laminado en frío, caracterizada por una matriz de aleación a base de cobre; y una fase intermetálica quebradiza que exhibe una microsegregación reducida como se compara a una aleación de cobre vaciada en forma convencional de la misma composición.
MX021715A 1989-07-25 1990-07-24 Aleaciones de cobre vaciadas por rocio y procedimiento para prepararlas MX172516B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/384,363 US5074933A (en) 1989-07-25 1989-07-25 Copper-nickel-tin-silicon alloys having improved processability

Publications (1)

Publication Number Publication Date
MX172516B true MX172516B (es) 1993-12-17

Family

ID=23517041

Family Applications (1)

Application Number Title Priority Date Filing Date
MX021715A MX172516B (es) 1989-07-25 1990-07-24 Aleaciones de cobre vaciadas por rocio y procedimiento para prepararlas

Country Status (4)

Country Link
US (1) US5074933A (es)
AU (1) AU6166190A (es)
MX (1) MX172516B (es)
WO (1) WO1991001190A1 (es)

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Publication number Priority date Publication date Assignee Title
US5131451A (en) * 1990-12-14 1992-07-21 Olin Corporation Belt casting of molten metal
DE4201065C2 (de) * 1992-01-17 1994-12-08 Wieland Werke Ag Anwendung des Sprühkompaktier-Verfahrens zur Verbesserung der Biegewechselfestigkeit von Halbzeug aus Kupferlegierungen
US5381847A (en) * 1993-06-10 1995-01-17 Olin Corporation Vertical casting process
DE4327318C2 (de) * 1993-08-13 1997-06-19 Siemens Ag Verfahren und Vorrichtung zur Herstellung von Blechen
US8891583B2 (en) 2000-11-15 2014-11-18 Ati Properties, Inc. Refining and casting apparatus and method
US6496529B1 (en) 2000-11-15 2002-12-17 Ati Properties, Inc. Refining and casting apparatus and method
US7803211B2 (en) 2005-09-22 2010-09-28 Ati Properties, Inc. Method and apparatus for producing large diameter superalloy ingots
US7578960B2 (en) 2005-09-22 2009-08-25 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
US7803212B2 (en) 2005-09-22 2010-09-28 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys
US8642916B2 (en) 2007-03-30 2014-02-04 Ati Properties, Inc. Melting furnace including wire-discharge ion plasma electron emitter
US8748773B2 (en) 2007-03-30 2014-06-10 Ati Properties, Inc. Ion plasma electron emitters for a melting furnace
US7798199B2 (en) 2007-12-04 2010-09-21 Ati Properties, Inc. Casting apparatus and method
US20110229367A1 (en) * 2010-03-17 2011-09-22 Shau-Kuan Chiu Copper nickel aluminum alloy
US8747956B2 (en) 2011-08-11 2014-06-10 Ati Properties, Inc. Processes, systems, and apparatus for forming products from atomized metals and alloys

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
BE790453A (fr) * 1971-10-26 1973-02-15 Brooks Reginald G Fabrication d'articles en metal
US3923555A (en) * 1974-10-04 1975-12-02 Olin Corp Processing copper base alloys
US4012240A (en) * 1975-10-08 1977-03-15 Bell Telephone Laboratories, Incorporated Cu-Ni-Sn alloy processing
US4076560A (en) * 1976-03-15 1978-02-28 Olin Corporation Wrought copper-silicon based alloys with enhanced elasticity and method of producing same
US4196237A (en) * 1976-07-19 1980-04-01 Eutectic Corporation High hardness copper-aluminum alloy flame spray powder
JPS55122840A (en) * 1979-03-12 1980-09-20 Fujitsu Ltd Copper alloy
JPS55148739A (en) * 1979-05-02 1980-11-19 Mitsubishi Electric Corp Counter spring for cassette tape
JPS6043903B2 (ja) * 1979-06-14 1985-10-01 三菱電機株式会社 Ｃｕ−Ｎｉ−Ｓｎ合金の強化法
JPS565942A (en) * 1979-06-29 1981-01-22 Furukawa Kinzoku Kogyo Kk High-strength high-ductility copper alloy
US4378332A (en) * 1981-06-15 1983-03-29 Ford Motor Company Aluminum hardened copper alloy
US4594117A (en) * 1982-01-06 1986-06-10 Olin Corporation Copper base alloy for forging from a semi-solid slurry condition
US4415374A (en) * 1982-03-30 1983-11-15 International Telephone And Telegraph Corporation Fine grained metal composition
US4540546A (en) * 1983-12-06 1985-09-10 Northeastern University Method for rapid solidification processing of multiphase alloys having large liquidus-solidus temperature intervals
US4661178A (en) * 1984-04-11 1987-04-28 Olin Corporation Beta copper base alloy adapted to be formed as a semi-solid metal slurry and a process for making same
GB2172900A (en) * 1985-03-25 1986-10-01 Osprey Metals Ltd Making thixotropic metal by spray casting
US4732625A (en) * 1985-07-29 1988-03-22 Pfizer Inc. Copper-nickel-tin-cobalt spinodal alloy
US4711611A (en) * 1986-07-23 1987-12-08 Dayton Reliable Tool & Mfg. Co. Method and apparatus for fabricating a can body
US4711661A (en) * 1986-09-08 1987-12-08 Gte Products Corporation Spherical copper based powder particles and process for producing same
JPH07113142B2 (ja) * 1987-02-10 1995-12-06 三菱電機株式会社 りん青銅薄板の製造方法
US4822693A (en) * 1987-03-23 1989-04-18 Olin Corporation Copper-iron-nickel composite material for electrical and electronic applications
US4808218A (en) * 1987-09-04 1989-02-28 United Technologies Corporation Method and apparatus for making metal powder
DE3903997A1 (de) * 1989-02-10 1990-08-16 Grohe Armaturen Friedrich Mischventil fuer sanitaerarmaturen
US4961457A (en) * 1989-04-03 1990-10-09 Olin Corporation Method to reduce porosity in a spray cast deposit

Also Published As

Publication number Publication date
WO1991001190A1 (en) 1991-02-07
US5074933A (en) 1991-12-24
AU6166190A (en) 1991-02-22

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