CA925471A - Formation of complex shapes by a powder filled-billet technique - Google Patents

Formation of complex shapes by a powder filled-billet technique

Info

Publication number
CA925471A
CA925471A CA098743A CA98743A CA925471A CA 925471 A CA925471 A CA 925471A CA 098743 A CA098743 A CA 098743A CA 98743 A CA98743 A CA 98743A CA 925471 A CA925471 A CA 925471A
Authority
CA
Canada
Prior art keywords
formation
complex shapes
powder filled
billet technique
billet
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
CA098743A
Other versions
CA98743S (en
Inventor
R. Kaufmann Albert
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.)
Whittaker Corp
Original Assignee
Whittaker 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 Whittaker Corp filed Critical Whittaker Corp
Application granted granted Critical
Publication of CA925471A publication Critical patent/CA925471A/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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
    • 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
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)
  • Metal Extraction Processes (AREA)
  • Extrusion Of Metal (AREA)
CA098743A 1969-12-04 1970-11-20 Formation of complex shapes by a powder filled-billet technique Expired CA925471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88209369A 1969-12-04 1969-12-04

Publications (1)

Publication Number Publication Date
CA925471A true CA925471A (en) 1973-05-01

Family

ID=25379873

Family Applications (1)

Application Number Title Priority Date Filing Date
CA098743A Expired CA925471A (en) 1969-12-04 1970-11-20 Formation of complex shapes by a powder filled-billet technique

Country Status (5)

Country Link
JP (1) JPS4927739B1 (en)
BE (1) BE759889A (en)
CA (1) CA925471A (en)
DE (1) DE2059608A1 (en)
FR (1) FR2072871A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721598A (en) * 1987-02-06 1988-01-26 The Timken Company Powder metal composite and method of its manufacture

Also Published As

Publication number Publication date
FR2072871A5 (en) 1971-09-24
JPS4927739B1 (en) 1974-07-20
BE759889A (en) 1971-05-17
DE2059608A1 (en) 1971-06-09

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