IT958424B - Perfezionamento nei procedimenti per il consolidamento a caldo di materiali in polvere - Google Patents

Perfezionamento nei procedimenti per il consolidamento a caldo di materiali in polvere

Info

Publication number
IT958424B
IT958424B IT50975/72A IT5097572A IT958424B IT 958424 B IT958424 B IT 958424B IT 50975/72 A IT50975/72 A IT 50975/72A IT 5097572 A IT5097572 A IT 5097572A IT 958424 B IT958424 B IT 958424B
Authority
IT
Italy
Prior art keywords
procedures
improvement
powder materials
hot consolidation
consolidation
Prior art date
Application number
IT50975/72A
Other languages
English (en)
Original Assignee
Wheeling Pittsburgh Steel 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 Wheeling Pittsburgh Steel Corp filed Critical Wheeling Pittsburgh Steel Corp
Application granted granted Critical
Publication of IT958424B publication Critical patent/IT958424B/it

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
    • 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
    • B22F3/10—Sintering only
    • B22F3/1003—Use of special medium during sintering, e.g. sintering aid
    • B22F3/1007—Atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Ceramic Products (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
IT50975/72A 1971-10-27 1972-06-17 Perfezionamento nei procedimenti per il consolidamento a caldo di materiali in polvere IT958424B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19316271A 1971-10-27 1971-10-27

Publications (1)

Publication Number Publication Date
IT958424B true IT958424B (it) 1973-10-20

Family

ID=22712484

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50975/72A IT958424B (it) 1971-10-27 1972-06-17 Perfezionamento nei procedimenti per il consolidamento a caldo di materiali in polvere

Country Status (8)

Country Link
US (1) US3741756A (it)
JP (1) JPS4850906A (it)
BE (1) BE784930A (it)
DE (1) DE2222515A1 (it)
ES (1) ES404726A1 (it)
FR (1) FR2157783A1 (it)
IT (1) IT958424B (it)
NL (1) NL7209222A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5262109A (en) * 1975-11-18 1977-05-23 Kawasaki Steel Co Process for production of highhdensity metallic material and metallic powder filling container for its practice
JPS5321018A (en) * 1976-08-11 1978-02-27 Nippon Tungsten Hot hydrostatic pressure sintering process
JPS5852406A (ja) * 1981-09-21 1983-03-28 Sumitomo Electric Ind Ltd 熱間静水圧プレス方法
DE102007061236A1 (de) * 2007-12-19 2009-07-09 Ecka Granulate Gmbh & Co. Kg Transportform für unedle Metallteilchen und Verwendung derselben
CN201239643Y (zh) 2008-08-06 2009-05-20 上海震旦办公设备有限公司 不择纸的全自动碎纸机

Also Published As

Publication number Publication date
BE784930A (fr) 1972-10-02
NL7209222A (it) 1973-05-02
US3741756A (en) 1973-06-26
FR2157783A1 (it) 1973-06-08
ES404726A1 (es) 1975-06-16
JPS4850906A (it) 1973-07-18
DE2222515A1 (de) 1973-05-03

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