PL416553A1 - Wkładka do formy o zwiększonej żywotności do formowania wyprasek - Google Patents

Wkładka do formy o zwiększonej żywotności do formowania wyprasek

Info

Publication number
PL416553A1
PL416553A1 PL416553A PL41655316A PL416553A1 PL 416553 A1 PL416553 A1 PL 416553A1 PL 416553 A PL416553 A PL 416553A PL 41655316 A PL41655316 A PL 41655316A PL 416553 A1 PL416553 A1 PL 416553A1
Authority
PL
Poland
Prior art keywords
insert
mould
forming
increased life
moulded pieces
Prior art date
Application number
PL416553A
Other languages
English (en)
Other versions
PL240008B1 (pl
Inventor
Kazimierz Sondej
Leszek Kozak
Antoni Orłowicz
Marek Mróz
Mirosław Tupaj
Andrzej Trytek
Bogdan Kupiec
Original Assignee
Zakłady Magnezytowe ROPCZYCE Spółka Akcyjna
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 Zakłady Magnezytowe ROPCZYCE Spółka Akcyjna filed Critical Zakłady Magnezytowe ROPCZYCE Spółka Akcyjna
Priority to PL416553A priority Critical patent/PL240008B1/pl
Priority to EP16460035.5A priority patent/EP3249071A1/en
Publication of PL416553A1 publication Critical patent/PL416553A1/pl
Publication of PL240008B1 publication Critical patent/PL240008B1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/134—Plasma spraying
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B28B7/366—Replaceable lining plates for press mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Powder Metallurgy (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

Przedmiotem wynalazku jest wkładka do formy o zwiększonej żywotności do formowania wyprasek, metodą ich prasowania matrycowego, zwłaszcza z materiałów ogniotrwałych w postaci ich proszków lub granulatów stanowiąca jedną z wykładzin ścian bocznych matrycy formy, wykonana ze stali stopowej w kształcie bryły prostopadłościennej charakteryzująca się tym, że jej robocza zewnętrzna powierzchnia (3) połączona jest nierozłącznie z powłoką metaliczną (4) o grubości g = 0,2 - 0,4 mm i o twardości wynoszącej 2750 - 2785 HV, przy czym powłoka ta zawiera w swym składzie 86 - 90% wagowych węglika wolframu oraz 10 - 14% wagowych kobaltu.
PL416553A 2016-03-21 2016-03-21 Wkładka do formy o zwiększonej żywotności do formowania wyprasek PL240008B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL416553A PL240008B1 (pl) 2016-03-21 2016-03-21 Wkładka do formy o zwiększonej żywotności do formowania wyprasek
EP16460035.5A EP3249071A1 (en) 2016-03-21 2016-06-02 A mould insert with extended service life for press-moulding of stampings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL416553A PL240008B1 (pl) 2016-03-21 2016-03-21 Wkładka do formy o zwiększonej żywotności do formowania wyprasek

Publications (2)

Publication Number Publication Date
PL416553A1 true PL416553A1 (pl) 2017-09-25
PL240008B1 PL240008B1 (pl) 2022-02-07

Family

ID=56409582

Family Applications (1)

Application Number Title Priority Date Filing Date
PL416553A PL240008B1 (pl) 2016-03-21 2016-03-21 Wkładka do formy o zwiększonej żywotności do formowania wyprasek

Country Status (2)

Country Link
EP (1) EP3249071A1 (pl)
PL (1) PL240008B1 (pl)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445514A (en) * 1993-09-22 1995-08-29 Heitz; Lance A. Refractory material coated metal surfaces adapted for continuous molding of concrete blocks
EP0919345A1 (en) * 1997-11-25 1999-06-02 FOMB Officine Meccaniche Bongioanni S.r.l. A process for preparing a mould with replaceable stamping surface for clay manufactured articles
ITMO20050131A1 (it) * 2005-05-27 2006-11-28 T W R Sas Di Mario Doda E C Stampo per la formatura di manufatti ceramici.

Also Published As

Publication number Publication date
EP3249071A1 (en) 2017-11-29
PL240008B1 (pl) 2022-02-07

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