FR2607492B1 - PROCESS AND APPARATUS FOR THE PRODUCTION OF FAST SOLIDIFIED CERAMIC ALLOY POWDERS - Google Patents

PROCESS AND APPARATUS FOR THE PRODUCTION OF FAST SOLIDIFIED CERAMIC ALLOY POWDERS

Info

Publication number
FR2607492B1
FR2607492B1 FR8616541A FR8616541A FR2607492B1 FR 2607492 B1 FR2607492 B1 FR 2607492B1 FR 8616541 A FR8616541 A FR 8616541A FR 8616541 A FR8616541 A FR 8616541A FR 2607492 B1 FR2607492 B1 FR 2607492B1
Authority
FR
France
Prior art keywords
production
alloy powders
ceramic alloy
solidified ceramic
fast solidified
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.)
Expired - Lifetime
Application number
FR8616541A
Other languages
French (fr)
Other versions
FR2607492A1 (en
Inventor
Teiichi Ando
Norio Nokita
Eturo Mizutani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Kohan Co Ltd
Original Assignee
Toyo Kohan Co 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
Application filed by Toyo Kohan Co Ltd filed Critical Toyo Kohan Co Ltd
Publication of FR2607492A1 publication Critical patent/FR2607492A1/en
Application granted granted Critical
Publication of FR2607492B1 publication Critical patent/FR2607492B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/008—Pyrolysis reactions
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/117—Composites
    • C04B35/119—Composites with zirconium oxide
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/185—Mullite 3Al2O3-2SiO2
    • 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
    • C04B35/653—Processes involving a melting step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR8616541A 1986-11-04 1986-11-27 PROCESS AND APPARATUS FOR THE PRODUCTION OF FAST SOLIDIFIED CERAMIC ALLOY POWDERS Expired - Lifetime FR2607492B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08626288A GB2196956A (en) 1986-11-04 1986-11-04 Process and apparatus for the production of rapidly solidified powders of high melting point ceramics

Publications (2)

Publication Number Publication Date
FR2607492A1 FR2607492A1 (en) 1988-06-03
FR2607492B1 true FR2607492B1 (en) 1992-08-07

Family

ID=10606752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8616541A Expired - Lifetime FR2607492B1 (en) 1986-11-04 1986-11-27 PROCESS AND APPARATUS FOR THE PRODUCTION OF FAST SOLIDIFIED CERAMIC ALLOY POWDERS

Country Status (3)

Country Link
DE (1) DE3638016A1 (en)
FR (1) FR2607492B1 (en)
GB (1) GB2196956A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0264065A (en) * 1988-05-24 1990-03-05 Ube Ind Ltd Production of ceramics containing oriented crystal grain
RU2444500C1 (en) * 2010-06-25 2012-03-10 Ооо "Плазмика" Method of glasing asbestos-cement roofing sheets
AP2015008643A0 (en) * 2013-02-08 2015-08-31 Toyo Engineering Corp Process for recovering carbon dioxide from combustion exhaust gas
US9533909B2 (en) 2014-03-31 2017-01-03 Corning Incorporated Methods and apparatus for material processing using atmospheric thermal plasma reactor
US9550694B2 (en) 2014-03-31 2017-01-24 Corning Incorporated Methods and apparatus for material processing using plasma thermal source
US20160200618A1 (en) 2015-01-08 2016-07-14 Corning Incorporated Method and apparatus for adding thermal energy to a glass melt
EP3515639A4 (en) * 2016-09-23 2020-06-10 Aurora Labs Limited Apparatus and process for forming powder
CN108907215A (en) * 2018-08-07 2018-11-30 西安赛隆金属材料有限责任公司 A kind of preparation method of 30Cr metal powder

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099041A (en) * 1961-03-08 1963-07-30 Nuclear Metals Inc Method and apparatus for making powder
US3802816A (en) * 1972-06-22 1974-04-09 State Street Bank & Trust Co Production of pure,spherical powders
FR2253591B1 (en) * 1973-12-07 1977-01-07
IT1055884B (en) * 1976-02-17 1982-01-11 Montedison Spa PLASMA ARC PROCEDURE OF METALLIC AND SIMILAR CERAMIC PRODUCTS
GB1587895A (en) * 1978-03-21 1981-04-15 Karinsky V N Musienko V T Metal powder production metallurgy
US4408971A (en) * 1978-03-27 1983-10-11 Karinsky Viktor Nikolaevich Granulation apparatus
JPS5933161B2 (en) * 1980-07-25 1984-08-14 日本真空技術株式会社 Active metal or active alloy powder manufacturing method and its manufacturing equipment
JPS5914084B2 (en) * 1981-09-24 1984-04-03 科学技術庁金属材料技術研究所長 Method for manufacturing metal particles
DE3216651A1 (en) * 1982-05-04 1983-11-10 Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen CERAMIC MOLDED BODY AND METHOD AND DEVICE FOR ITS PRODUCTION
DE3217839A1 (en) * 1982-05-12 1983-11-17 Hans Dr.Rer.Nat. 5370 Kall Beerwald PLASMA PROCESS FOR PRODUCING A DIELECTRIC ROD
US4488031A (en) * 1983-04-13 1984-12-11 Nuclear Metals, Inc. Rotary electrode disc apparatus
JPS60175537A (en) * 1984-02-22 1985-09-09 Toyota Motor Corp Preparation of ultra-fine ceramic particles
JPH0652129B2 (en) * 1988-04-11 1994-07-06 三菱電機株式会社 Indoor open type oil hot air heater

Also Published As

Publication number Publication date
DE3638016C2 (en) 1989-12-14
DE3638016A1 (en) 1988-05-19
GB2196956A (en) 1988-05-11
FR2607492A1 (en) 1988-06-03
GB8626288D0 (en) 1986-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse