FR2321967A1 - Compactage hydrostatique de poudres metalliques - Google Patents

Compactage hydrostatique de poudres metalliques

Info

Publication number
FR2321967A1
FR2321967A1 FR7625933A FR7625933A FR2321967A1 FR 2321967 A1 FR2321967 A1 FR 2321967A1 FR 7625933 A FR7625933 A FR 7625933A FR 7625933 A FR7625933 A FR 7625933A FR 2321967 A1 FR2321967 A1 FR 2321967A1
Authority
FR
France
Prior art keywords
heat transfer
transfer medium
appts
temp
powder metallurgy
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
FR7625933A
Other languages
English (en)
Other versions
FR2321967B3 (fr
Inventor
Joseph Milton Wentzell
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of FR2321967A1 publication Critical patent/FR2321967A1/fr
Application granted granted Critical
Publication of FR2321967B3 publication Critical patent/FR2321967B3/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
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Press Drives And Press Lines (AREA)
  • Powder Metallurgy (AREA)
FR7625933A 1975-08-27 1976-08-27 Compactage hydrostatique de poudres metalliques Granted FR2321967A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60811975A 1975-08-27 1975-08-27

Publications (2)

Publication Number Publication Date
FR2321967A1 true FR2321967A1 (fr) 1977-03-25
FR2321967B3 FR2321967B3 (fr) 1979-05-25

Family

ID=24435122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625933A Granted FR2321967A1 (fr) 1975-08-27 1976-08-27 Compactage hydrostatique de poudres metalliques

Country Status (8)

Country Link
JP (1) JPS5229408A (fr)
BE (1) BE845596A (fr)
DE (1) DE2638718A1 (fr)
FR (1) FR2321967A1 (fr)
IL (1) IL50318A0 (fr)
IT (1) IT1076939B (fr)
NL (1) NL7609262A (fr)
SE (1) SE7609074L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412374A1 (fr) * 1977-12-23 1979-07-20 Eurotungstene Procede de fabrication de pieces frittees en carbures metalliques cementes
EP0092992A1 (fr) * 1982-04-28 1983-11-02 The Dow Chemical Company Matière transmettant la pression et procédé d'utilisation de cette matière pour consolider un matériau

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737267C2 (de) * 1977-08-18 1983-04-14 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verfahren zum heißisostatischen Pressen (HIP) von Keramikbauteilen
DE2929695C2 (de) * 1979-07-21 1982-12-02 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Isostatische Heißpresse
SE426790B (sv) * 1980-04-25 1983-02-14 Asea Ab Forfarande for isostatisk pressning av pulver i en kapsel
JPS6199605A (ja) * 1984-10-18 1986-05-17 Hitachi Zosen Corp 熱間静水圧圧縮焼成法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412374A1 (fr) * 1977-12-23 1979-07-20 Eurotungstene Procede de fabrication de pieces frittees en carbures metalliques cementes
EP0092992A1 (fr) * 1982-04-28 1983-11-02 The Dow Chemical Company Matière transmettant la pression et procédé d'utilisation de cette matière pour consolider un matériau

Also Published As

Publication number Publication date
DE2638718A1 (de) 1977-03-17
IL50318A0 (en) 1976-10-31
SE7609074L (sv) 1977-02-28
IT1076939B (it) 1985-04-27
BE845596A (fr) 1976-12-16
JPS5229408A (en) 1977-03-05
FR2321967B3 (fr) 1979-05-25
NL7609262A (nl) 1977-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse