CH490511A - Verfahren zum Herstellen eines Formstückes - Google Patents

Verfahren zum Herstellen eines Formstückes

Info

Publication number
CH490511A
CH490511A CH193367A CH193367A CH490511A CH 490511 A CH490511 A CH 490511A CH 193367 A CH193367 A CH 193367A CH 193367 A CH193367 A CH 193367A CH 490511 A CH490511 A CH 490511A
Authority
CH
Switzerland
Prior art keywords
producing
shaped piece
piece
shaped
Prior art date
Application number
CH193367A
Other languages
English (en)
Inventor
Lawrence Parr Norman
Lawford Brown Robin
Original Assignee
Nat Res Dev
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 Nat Res Dev filed Critical Nat Res Dev
Publication of CH490511A publication Critical patent/CH490511A/de

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
    • C23C4/18—After-treatment
    • C23C4/185—Separation of the coating from the substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278—Arrangement or mounting of spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/20—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion
    • B05B7/201—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle
    • B05B7/205—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle the material to be sprayed being originally a particulate material
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/591—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by reaction sintering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Plasma & Fusion (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Ceramic Products (AREA)
  • Saccharide Compounds (AREA)
CH193367A 1966-02-09 1967-02-09 Verfahren zum Herstellen eines Formstückes CH490511A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5565/66A GB1138284A (en) 1966-02-09 1966-02-09 Spray deposition of silicon powder structures

Publications (1)

Publication Number Publication Date
CH490511A true CH490511A (de) 1970-05-15

Family

ID=9798514

Family Applications (1)

Application Number Title Priority Date Filing Date
CH193367A CH490511A (de) 1966-02-09 1967-02-09 Verfahren zum Herstellen eines Formstückes

Country Status (4)

Country Link
US (1) US3669723A (de)
CH (1) CH490511A (de)
FR (1) FR1513710A (de)
GB (1) GB1138284A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772514A (en) * 1985-12-24 1988-09-20 Ceskoslovenska Akademie Ved Protective layer for carbonaceous materials and method of applying the same
US4707379A (en) * 1985-12-24 1987-11-17 Ceskoslovenska Akademie Ved Protective layer for carbonaceous materials and method of applying the same
US5187129A (en) * 1987-12-21 1993-02-16 Eaton Corporation Process for making silicon nitride and powders and articles made therefrom
US5085582A (en) * 1990-07-24 1992-02-04 Eaton Corporation Silicon nitride containers for the sintering of silicon nitride ceramics
US5213729A (en) * 1990-07-24 1993-05-25 Eaton Corporation Process for preparing a densified beta-phase silicon nitride material having at least one densification aid, and the material resulting therefrom
US5055432A (en) * 1990-07-24 1991-10-08 Eaton Corporation Process for preparing a nitridable silicon-containing material having at least one densification aid including alumina, and the material resulting therefrom
US5156830A (en) * 1990-07-24 1992-10-20 Eaton Corporation Process for preparing an alpha-phase silicon nitride material and thereafter converting to non-densified beta-phase material
US5252248A (en) * 1990-07-24 1993-10-12 Eaton Corporation Process for preparing a base nitridable silicon-containing material
US5160719A (en) * 1990-07-24 1992-11-03 Eaton Corporation Process for nitriding silicon containing materials
US5079198A (en) * 1990-07-24 1992-01-07 Eaton Corporation Ceramic phase in sintered silicon nitride containing cerium, aluminum, and iron
US5382396A (en) * 1992-06-15 1995-01-17 Industrial Technology Research Institute Method of making a porous ceramic filter
US6007789A (en) * 1992-11-03 1999-12-28 Eaton Corporation Method of nitriding silicon
GB9423985D0 (en) * 1994-11-28 1995-01-11 Glaverbel Process and apparatus for making ceramic articles
US5609922A (en) * 1994-12-05 1997-03-11 Mcdonald; Robert R. Method of manufacturing molds, dies or forming tools having a cavity formed by thermal spraying
JP6722073B2 (ja) * 2016-09-21 2020-07-15 日本特殊陶業株式会社 シリコン溶射膜及びその製造方法

Also Published As

Publication number Publication date
DE1646798B2 (de) 1975-10-16
FR1513710A (fr) 1968-02-16
US3669723A (en) 1972-06-13
GB1138284A (en) 1968-12-27
DE1646798A1 (de) 1971-08-05

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Legal Events

Date Code Title Description
PL Patent ceased