FR2039737A5 - Sintering deformed bodies of compressed, - superalloy powder - Google Patents

Sintering deformed bodies of compressed, - superalloy powder

Info

Publication number
FR2039737A5
FR2039737A5 FR7009958A FR7009958A FR2039737A5 FR 2039737 A5 FR2039737 A5 FR 2039737A5 FR 7009958 A FR7009958 A FR 7009958A FR 7009958 A FR7009958 A FR 7009958A FR 2039737 A5 FR2039737 A5 FR 2039737A5
Authority
FR
France
Prior art keywords
sintering
compressed
superalloy powder
deformed bodies
container
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
FR7009958A
Other languages
French (fr)
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.)
Homogeneous Metals Inc
Original Assignee
Homogeneous Metals Inc
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 Homogeneous Metals Inc filed Critical Homogeneous Metals Inc
Application granted granted Critical
Publication of FR2039737A5 publication Critical patent/FR2039737A5/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
    • 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
    • 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
    • B22F2003/1042—Sintering only with support for articles to be sintered

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)

Abstract

The dry powder is placed in a container and brought into contact with the ceramic surface of the latter. It is then sintered at elevated temp. and sunseuqently cooled. Spec. the container consists of ceramic or is lined or coated with it. Sintering takes place under vacuum in an atmos. of inert gas.
FR7009958A 1969-03-20 1970-03-19 Sintering deformed bodies of compressed, - superalloy powder Expired FR2039737A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80902169A 1969-03-20 1969-03-20

Publications (1)

Publication Number Publication Date
FR2039737A5 true FR2039737A5 (en) 1971-01-15

Family

ID=25200358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7009958A Expired FR2039737A5 (en) 1969-03-20 1970-03-19 Sintering deformed bodies of compressed, - superalloy powder

Country Status (2)

Country Link
DE (1) DE2007638A1 (en)
FR (1) FR2039737A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211307A1 (en) * 1972-12-20 1974-07-19 Airco Inc

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5773147A (en) * 1995-06-07 1998-06-30 Saint-Gobain/Norton Industrial Ceramics Corp. Ceramic-coated support for powder metal sintering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2211307A1 (en) * 1972-12-20 1974-07-19 Airco Inc

Also Published As

Publication number Publication date
DE2007638A1 (en) 1971-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse