ES305622A1 - Method of converting metal casted in substantially finished metal forms. (Machine-translation by Google Translate, not legally binding) - Google Patents

Method of converting metal casted in substantially finished metal forms. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES305622A1
ES305622A1 ES0305622A ES305622A ES305622A1 ES 305622 A1 ES305622 A1 ES 305622A1 ES 0305622 A ES0305622 A ES 0305622A ES 305622 A ES305622 A ES 305622A ES 305622 A1 ES305622 A1 ES 305622A1
Authority
ES
Spain
Prior art keywords
metal
molten metal
translation
substantially finished
legally binding
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
ES0305622A
Other languages
Spanish (es)
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.)
Donald Ayers Maurice
Original Assignee
Donald Ayers Maurice
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
Priority claimed from US321246A external-priority patent/US3281893A/en
Priority claimed from US402480A external-priority patent/US3334408A/en
Application filed by Donald Ayers Maurice filed Critical Donald Ayers Maurice
Publication of ES305622A1 publication Critical patent/ES305622A1/en
Expired 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

The method of converting molten metal into substantially finished metal forms, comprising the steps of (a) preparing the molten metal to a preselected analysis margin appropriate for the desired shape of substantially finished metal, (b) controllably discharging the metal melt prepared in a stream within a predetermined atomization chamber, (c) directing one or more high velocity streams of cooling medium onto the molten metal discharged into the atomization chamber to cool the molten metal and dispersing it in the form of solid particles of powder, (d) the high velocity currents of cooling medium being related to the discharged stream of molten metal in the direction, number, volume and velocity in such a way as to cause the disintegration of said metal in the form of dust particles finely divided in a substantially irregular manner, (e) reducing the water content of the cooled powder, and (f) compressing the powdered metal particles to form a continuous coherent piece of metal. (Machine-translation by Google Translate, not legally binding)
ES0305622A 1963-11-04 1965-02-01 Method of converting metal casted in substantially finished metal forms. (Machine-translation by Google Translate, not legally binding) Expired ES305622A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US321246A US3281893A (en) 1963-11-04 1963-11-04 Continuous production of strip and other metal products from molten metal
US402480A US3334408A (en) 1964-10-08 1964-10-08 Production of powder, strip and other metal products from refined molten metal

Publications (1)

Publication Number Publication Date
ES305622A1 true ES305622A1 (en) 1965-05-01

Family

ID=26982881

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0305622A Expired ES305622A1 (en) 1963-11-04 1965-02-01 Method of converting metal casted in substantially finished metal forms. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
JP (1) JPS4917949B1 (en)
DE (1) DE1458127A1 (en)
ES (1) ES305622A1 (en)
GB (1) GB1091101A (en)
IL (1) IL22399A (en)
NL (1) NL6412753A (en)
SE (1) SE315370B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59501912A (en) * 1982-10-28 1984-11-15 バラサ，オスカ− metal processing
WO1999011407A1 (en) * 1997-08-29 1999-03-11 Pacific Metals Co., Ltd. Method of producing metal powder by atomizing and apparatus therefor
GB2393451A (en) * 2002-09-26 2004-03-31 Qinetiq Ltd A Method of Manufacture of Metal Alloy Sheet
JP7162171B2 (en) * 2018-12-17 2022-10-28 パナソニックＩｐマネジメント株式会社 Powder sintering equipment
CN111593286B (en) * 2020-05-09 2022-06-03 北京赛亿科技有限公司 High-performance powder steel thermal spraying deposition forming process
CN112620639B (en) * 2020-11-18 2023-02-07 江西鑫润材料科技有限公司 Alloy powder manufacturing equipment

Also Published As

Publication number Publication date
DE1458127B2 (en) 1970-10-29
IL22399A (en) 1968-04-25
NL6412753A (en) 1965-05-06
JPS4917949B1 (en) 1974-05-07
SE315370B (en) 1969-09-29
GB1091101A (en) 1967-11-15
DE1458127A1 (en) 1968-12-05

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