BE764542A - Dispositif a matrice et poincon perfectionne - Google Patents

Dispositif a matrice et poincon perfectionne

Info

Publication number
BE764542A
BE764542A BE764542A BE764542A BE764542A BE 764542 A BE764542 A BE 764542A BE 764542 A BE764542 A BE 764542A BE 764542 A BE764542 A BE 764542A BE 764542 A BE764542 A BE 764542A
Authority
BE
Belgium
Prior art keywords
punch
floating mandrel
improved die
sin
die
Prior art date
Application number
BE764542A
Other languages
English (en)
Original Assignee
Lucas Industries Ltd
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
Priority claimed from FR6900995A external-priority patent/FR2000520A1/fr
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of BE764542A publication Critical patent/BE764542A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/025—Hot pressing, e.g. of ceramic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
BE764542A 1969-01-21 1971-03-19 Dispositif a matrice et poincon perfectionne BE764542A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6900995A FR2000520A1 (fr) 1968-01-22 1969-01-21

Publications (1)

Publication Number Publication Date
BE764542A true BE764542A (fr) 1971-08-16

Family

ID=9028030

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764542A BE764542A (fr) 1969-01-21 1971-03-19 Dispositif a matrice et poincon perfectionne

Country Status (1)

Country Link
BE (1) BE764542A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600835A1 (fr) * 1986-06-26 1987-12-31 Ferraz Procede pour la realisation d'electrodes a extinction d'arc pour eclateurs, et electrodes obtenues

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600835A1 (fr) * 1986-06-26 1987-12-31 Ferraz Procede pour la realisation d'electrodes a extinction d'arc pour eclateurs, et electrodes obtenues

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