FR2171952A1 - Metal and alloy spherical charges prodn - using appts ensuring uniform mixing of melt - Google Patents

Metal and alloy spherical charges prodn - using appts ensuring uniform mixing of melt

Info

Publication number
FR2171952A1
FR2171952A1 FR7205265A FR7205265A FR2171952A1 FR 2171952 A1 FR2171952 A1 FR 2171952A1 FR 7205265 A FR7205265 A FR 7205265A FR 7205265 A FR7205265 A FR 7205265A FR 2171952 A1 FR2171952 A1 FR 2171952A1
Authority
FR
France
Prior art keywords
melt
appts
charges
prodn
metal
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.)
Granted
Application number
FR7205265A
Other languages
English (en)
French (fr)
Other versions
FR2171952B1 (OSRAM
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.)
LIKHTMAN ALEXANDR
Original Assignee
LIKHTMAN ALEXANDR
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 LIKHTMAN ALEXANDR filed Critical LIKHTMAN ALEXANDR
Priority to FR7205265A priority Critical patent/FR2171952A1/fr
Publication of FR2171952A1 publication Critical patent/FR2171952A1/fr
Application granted granted Critical
Publication of FR2171952B1 publication Critical patent/FR2171952B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
FR7205265A 1972-02-16 1972-02-16 Metal and alloy spherical charges prodn - using appts ensuring uniform mixing of melt Granted FR2171952A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7205265A FR2171952A1 (en) 1972-02-16 1972-02-16 Metal and alloy spherical charges prodn - using appts ensuring uniform mixing of melt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7205265A FR2171952A1 (en) 1972-02-16 1972-02-16 Metal and alloy spherical charges prodn - using appts ensuring uniform mixing of melt

Publications (2)

Publication Number Publication Date
FR2171952A1 true FR2171952A1 (en) 1973-09-28
FR2171952B1 FR2171952B1 (OSRAM) 1978-02-10

Family

ID=9093618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7205265A Granted FR2171952A1 (en) 1972-02-16 1972-02-16 Metal and alloy spherical charges prodn - using appts ensuring uniform mixing of melt

Country Status (1)

Country Link
FR (1) FR2171952A1 (OSRAM)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2171952B1 (OSRAM) 1978-02-10

Similar Documents

Publication Publication Date Title
GB1298981A (en) Method of adding alloying elements to molten metals
GB1366548A (en) Process for recovering metal from slags
GB1346438A (en) Method for deoxidising a copper or copper base alloy molten metal mass
GB1287877A (OSRAM)
GB1326579A (en) Apparatus for electroslag remelting of metals
GB2165474B (en) Casting low-melting point alloy
FR2171952A1 (en) Metal and alloy spherical charges prodn - using appts ensuring uniform mixing of melt
NL7201536A (en) Metal and alloy spherical charges prodn - using appts ensuring uniform mixing of melt
DE2205341A1 (de) Vorrichtung zur herstellung von sphaerischen teilchen aus metallen und legierungen
GB1269146A (en) Method and apparatus for the production of castings from metal-gas alloys
ES372141A1 (es) Procedimiento para la preparacion de vaciados de aleacionesmetalogaseosas.
GB1131025A (en) Method of continuous casting of killed steel
FR2312570A1 (fr) Pastilles composites facilitant l'addition d'elements d'alliages dans l'aluminium et les alliages legers
GB1368207A (en) Device for producing spherical particles from metals and alloys
Buck et al. The effect of gaseous environments on crack tip closure
FR2061708A1 (en) Automatic metal feed and dosing
FR2086471A1 (en) Continuous prodn of alloys
GB1260018A (en) Method of and apparatus for continuous casting
GB1226164A (OSRAM)
GB1393622A (en) Powder metallurgy forging
GB957275A (en) Improvements in and relating to casting
GB1378819A (en) Nickel-base tantalum carbide eutectic alloys
Rininsland et al. THE FORMATION AND MAGNETIC PROPERTIES OF SOLID AND LIQUID COPPER-ALUMINIUM ALLOYS WITH ADDITIONS OF TRANSITION ELEMENTS
NL7018910A (en) Passivating ferromagnetic powder - by treating cooled moving powder with limited amount of oxygen at controlled temp and gradually
MAL'TSEV Means of improving the quality of heat-resistant metals and their alloys

Legal Events

Date Code Title Description
ST Notification of lapse