DE1921713B2 - Vorrichtung zum herstellen von formstuecken aus pulver - Google Patents

Vorrichtung zum herstellen von formstuecken aus pulver

Info

Publication number
DE1921713B2
DE1921713B2 DE19691921713 DE1921713A DE1921713B2 DE 1921713 B2 DE1921713 B2 DE 1921713B2 DE 19691921713 DE19691921713 DE 19691921713 DE 1921713 A DE1921713 A DE 1921713A DE 1921713 B2 DE1921713 B2 DE 1921713B2
Authority
DE
Germany
Prior art keywords
powder
production
molded pieces
molded
pieces
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.)
Withdrawn
Application number
DE19691921713
Other languages
German (de)
English (en)
Other versions
DE1921713A1 (de
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 filed Critical
Publication of DE1921713A1 publication Critical patent/DE1921713A1/de
Publication of DE1921713B2 publication Critical patent/DE1921713B2/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • 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
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1258—Container manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/06—Rods, e.g. connecting rods, rails, stakes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/50—Use of fluid pressure in molding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/019—Flexible fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE19691921713 1968-05-02 1969-04-29 Vorrichtung zum herstellen von formstuecken aus pulver Withdrawn DE1921713B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE5908/68A SE309293B (xx) 1968-05-02 1968-05-02

Publications (2)

Publication Number Publication Date
DE1921713A1 DE1921713A1 (de) 1970-05-27
DE1921713B2 true DE1921713B2 (de) 1971-04-08

Family

ID=20267502

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691921713 Withdrawn DE1921713B2 (de) 1968-05-02 1969-04-29 Vorrichtung zum herstellen von formstuecken aus pulver

Country Status (5)

Country Link
US (1) US3608026A (xx)
JP (1) JPS4911964B1 (xx)
DE (1) DE1921713B2 (xx)
GB (1) GB1255835A (xx)
SE (1) SE309293B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862286A (en) * 1972-10-10 1975-01-21 Aluminum Co Of America Method of fabricating compacted powdered metal extrusion billets
US3868225A (en) * 1973-05-25 1975-02-25 Safety Lab Inc Sodium chlorate oxygen producing apparatus
US4395219A (en) * 1981-01-05 1983-07-26 Western Electric Co., Inc. Apparatus for forming compactible material into a body
US4370294A (en) * 1981-01-05 1983-01-25 Western Electric Co., Inc. Compacting particulate material into a body
SE435353B (sv) * 1982-11-09 1984-09-24 Cold Isostatic Press Syst Kb Anordning for kompensering av axiell tojning av en isostatisk press
US6280662B1 (en) * 1994-07-22 2001-08-28 Raytheon Company Methods of fabrication of ceramic wafers
CN105478756A (zh) * 2014-09-17 2016-04-13 宁波江丰电子材料股份有限公司 Ti-Al合金的成型方法

Also Published As

Publication number Publication date
JPS4911964B1 (xx) 1974-03-20
DE1921713A1 (de) 1970-05-27
US3608026A (en) 1971-09-21
GB1255835A (en) 1971-12-01
SE309293B (xx) 1969-03-17

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee