ZA927392B - Process for preparing finished articles. - Google Patents

Process for preparing finished articles.

Info

Publication number
ZA927392B
ZA927392B ZA927392A ZA927392A ZA927392B ZA 927392 B ZA927392 B ZA 927392B ZA 927392 A ZA927392 A ZA 927392A ZA 927392 A ZA927392 A ZA 927392A ZA 927392 B ZA927392 B ZA 927392B
Authority
ZA
South Africa
Prior art keywords
finished articles
preparing finished
preparing
articles
finished
Prior art date
Application number
ZA927392A
Inventor
Jean-Yves Thonnelier
Pierre Karinthi
Joseph Bionda
Roamain Fabrice Bernes
Raymond Costerg
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of ZA927392B publication Critical patent/ZA927392B/en

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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/54—Producing shaped prefabricated articles from the material specially adapted for producing articles from molten material, e.g. slag refractory ceramic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • B22C9/126—Hardening by freezing
    • 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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/222—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by freeze-casting or in a supercritical fluid
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/26—Producing shaped prefabricated articles from the material by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor ; specially for manufacturing articles starting from a ceramic slip; Moulds 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Powder Metallurgy (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Producing Shaped Articles From Materials (AREA)
ZA927392A 1991-09-27 1992-09-25 Process for preparing finished articles. ZA927392B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9111902A FR2681811A1 (en) 1991-09-27 1991-09-27 PROCESS FOR MANUFACTURING WORKPIECES.

Publications (1)

Publication Number Publication Date
ZA927392B true ZA927392B (en) 1993-04-23

Family

ID=9417351

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA927392A ZA927392B (en) 1991-09-27 1992-09-25 Process for preparing finished articles.

Country Status (9)

Country Link
EP (1) EP0534849A1 (en)
JP (1) JPH06179903A (en)
KR (1) KR930005737A (en)
CN (1) CN1073131A (en)
AU (1) AU2533892A (en)
BR (1) BR9203764A (en)
CA (1) CA2079188A1 (en)
FR (1) FR2681811A1 (en)
ZA (1) ZA927392B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112643024B (en) * 2020-12-15 2021-12-10 上海海事大学 Preparation method of cobalt-based alloy powder for protecting ice-breaking belt on polar ice-breaking ship

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO142944L (en) * 1975-08-14 1900-01-01
DK151776C (en) * 1980-06-23 1988-08-15 Dansk Ind Syndikat PROCEDURE FOR THE PREPARATION OF FROZEN CASTLE OR CORE
FR2660584A1 (en) * 1990-04-10 1991-10-11 Rdm Ste Civile Method and device for compacting powders

Also Published As

Publication number Publication date
AU2533892A (en) 1993-04-01
KR930005737A (en) 1993-04-20
JPH06179903A (en) 1994-06-28
EP0534849A1 (en) 1993-03-31
BR9203764A (en) 1993-07-06
CN1073131A (en) 1993-06-16
FR2681811A1 (en) 1993-04-02
CA2079188A1 (en) 1993-03-28

Similar Documents

Publication Publication Date Title
GB2257149B (en) Process for preparing polyoxyalkylene- or alkylpolyglucoside- carboxylates
HUT63199A (en) Process for producing l-treonin
EP0610972A3 (en) Process for preparing nitrogen.
KR960004869B1 (en) Process for preparing 1,1,12-tetrafluoro-ethane
CS324791A3 (en) Process for preparing kerebastin
GR3019762T3 (en) Process for preparing 1,3-dioxoles
EP0503294A3 (en) Process for preparing perfluorpolyetheracrylfluorides
PH31154A (en) Process for preparing 1-alkylryl-2-alkyl-5-formyl-imidazole.
EP0503603A3 (en) Process for preparing 2-exo-methylene-penam derivatives
EP0480465A3 (en) Process for preparing 5-aroyl-2,3-dihydro-1h-pyrrolizine-1,1,-dicarboxylates
ZA927392B (en) Process for preparing finished articles.
HUT58295A (en) Process for producing 5-chloro-carbonyl-5h-dibenz(b,f)-azepine
IL104477A0 (en) Process for preparing 4,6-dialkoxy-pyrimidines
HUT67269A (en) Process for preparing benzofuranyl-imidazole derivatives
EP0543633A3 (en) Process for producing 4-amino-3-fluorobenzotrifluoride
ZA925560B (en) Process for preparing 13alpha-cinnamoyl-baccatine iii or-10-deacetyl-baccatine iii
CS138992A3 (en) Process for preparing dicyclohexylamines
IL103261A0 (en) Process for preparing 4-chlorobenzotrichloride
CS102191A3 (en) Process for preparing 2-isonitroso-1,2-indanedione
EP0644193A3 (en) Process for preparing 2-acetylamino-6-chloropurine.
GB2269381B (en) Process for preparing 1,1,1-trichlorotrifluoroethane
HU911705D0 (en) Process for producing 2,3-dichlorine-6-nitro-benzonitryl
EP0545682A3 (en) Process for preparing alpha-chloro-alpha-oximino-4-hydroxyacetophenone
HU911601D0 (en) Process for producing phenyl-piperazines
CS259690A3 (en) Process for preparing 1,1,3-trimethyl-3-phenylindane