FR2285950A1 - Dispositif pour former des agglomeres en deux poudres separees - Google Patents

Dispositif pour former des agglomeres en deux poudres separees

Info

Publication number
FR2285950A1
FR2285950A1 FR7432922A FR7432922A FR2285950A1 FR 2285950 A1 FR2285950 A1 FR 2285950A1 FR 7432922 A FR7432922 A FR 7432922A FR 7432922 A FR7432922 A FR 7432922A FR 2285950 A1 FR2285950 A1 FR 2285950A1
Authority
FR
France
Prior art keywords
cavity
prodn
metal compact
metallic powder
powder metal
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
FR7432922A
Other languages
English (en)
French (fr)
Other versions
FR2285950B1 (cs
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.)
Amsted Industries Inc
Original Assignee
Amsted Industries 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 Amsted Industries Inc filed Critical Amsted Industries Inc
Priority to FR7432922A priority Critical patent/FR2285950A1/fr
Publication of FR2285950A1 publication Critical patent/FR2285950A1/fr
Application granted granted Critical
Publication of FR2285950B1 publication Critical patent/FR2285950B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds
    • B30B15/306—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds for multi-layer articles
    • 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
    • B22F3/02—Compacting only
    • B22F3/03—Press-moulding apparatus therefor
    • 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
    • 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
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/027—Particular press methods or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
FR7432922A 1974-09-30 1974-09-30 Dispositif pour former des agglomeres en deux poudres separees Granted FR2285950A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7432922A FR2285950A1 (fr) 1974-09-30 1974-09-30 Dispositif pour former des agglomeres en deux poudres separees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7432922A FR2285950A1 (fr) 1974-09-30 1974-09-30 Dispositif pour former des agglomeres en deux poudres separees

Publications (2)

Publication Number Publication Date
FR2285950A1 true FR2285950A1 (fr) 1976-04-23
FR2285950B1 FR2285950B1 (cs) 1979-06-15

Family

ID=9143595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432922A Granted FR2285950A1 (fr) 1974-09-30 1974-09-30 Dispositif pour former des agglomeres en deux poudres separees

Country Status (1)

Country Link
FR (1) FR2285950A1 (cs)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2285950B1 (cs) 1979-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse