ATE43083T1 - Feinteiliges pulver und verfahren und vorrichtung zum behandeln desselben. - Google Patents

Feinteiliges pulver und verfahren und vorrichtung zum behandeln desselben.

Info

Publication number
ATE43083T1
ATE43083T1 AT85114629T AT85114629T ATE43083T1 AT E43083 T1 ATE43083 T1 AT E43083T1 AT 85114629 T AT85114629 T AT 85114629T AT 85114629 T AT85114629 T AT 85114629T AT E43083 T1 ATE43083 T1 AT E43083T1
Authority
AT
Austria
Prior art keywords
treatment
same
fine powder
sintering
ceramics
Prior art date
Application number
AT85114629T
Other languages
German (de)
English (en)
Inventor
Werner Dr-Ing Huether
Original Assignee
Mtu Muenchen Gmbh
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 Mtu Muenchen Gmbh filed Critical Mtu Muenchen Gmbh
Application granted granted Critical
Publication of ATE43083T1 publication Critical patent/ATE43083T1/de

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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/06—Selection or use of additives to aid disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Food Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crushing And Grinding (AREA)
  • Powder Metallurgy (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Filtration Of Liquid (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT85114629T 1984-12-08 1985-11-18 Feinteiliges pulver und verfahren und vorrichtung zum behandeln desselben. ATE43083T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3444847A DE3444847C1 (de) 1984-12-08 1984-12-08 Verfahren zum Vergleichmaessigen der Teilchengroesse feinteiligen Pulvers,Vorrichtung zur Durchfuehrung des Verfahrens und Verwendung des Pulvers
EP85114629A EP0184688B1 (de) 1984-12-08 1985-11-18 Feinteiliges Pulver und Verfahren und Vorrichtung zum Behandeln desselben

Publications (1)

Publication Number Publication Date
ATE43083T1 true ATE43083T1 (de) 1989-06-15

Family

ID=6252261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85114629T ATE43083T1 (de) 1984-12-08 1985-11-18 Feinteiliges pulver und verfahren und vorrichtung zum behandeln desselben.

Country Status (5)

Country Link
US (1) US4784335A (enExample)
EP (1) EP0184688B1 (enExample)
JP (1) JPS61138549A (enExample)
AT (1) ATE43083T1 (enExample)
DE (1) DE3444847C1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8701098A (pt) * 1987-03-11 1988-09-13 Brastemp Sa Processo de preparacao de poliuretano rigido
US5071473A (en) * 1989-02-10 1991-12-10 Gte Products Corporation Uniform coarse tungsten carbide powder and cemented tungsten carbide article and process for producing same
US4983354A (en) * 1989-02-10 1991-01-08 Gte Products Corporation Uniform coarse tungsten carbide powder and cemented tungsten carbide article and process for producing same
US5314658A (en) * 1992-04-03 1994-05-24 Amax, Inc. Conditioning metal powder for injection molding
DE19728503C1 (de) * 1997-07-03 1999-02-11 Ohrdorf Karl Heinz Dipl Ing Verfahren zur Delaminierung von Kalzium-Montmorilloniten
RU2163180C1 (ru) * 2000-02-28 2001-02-20 Государственное унитарное предприятие "Центральный научно-исследовательский институт химии и механики" Способ получения тугоплавких порошковых продуктов
CN101193663A (zh) 2005-04-11 2008-06-04 佐治亚技术研究公司 碳化硼部件及其制备方法
JP2012011291A (ja) * 2010-06-30 2012-01-19 Tdk Corp 粒体製造装置
CN108837865B (zh) * 2018-05-25 2020-01-03 林琳 一种医疗药用玻璃瓶处理设备
CN113617429B (zh) * 2020-10-26 2023-02-17 湖南绿地高新农林开发有限公司 一种自保持型竹笋压榨装置
CN114367371A (zh) * 2022-02-14 2022-04-19 江苏鑫华半导体材料科技有限公司 电子级多晶硅热破碎装置
CN116536528B (zh) * 2023-03-31 2025-04-04 安徽思凯瑞环保科技有限公司 一种利用废钒钛系脱硝催化剂提取锐钛粗粉的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190917087A (en) * 1909-07-22 1910-10-24 George Johnston Improvements in or relating to Crushing or Grinding Auriferous Quartz and other Hard Ores or Substances.
FR1010163A (fr) * 1950-01-17 1952-06-09 Trefileries & Laminoirs Du Hav Procédé et appareil pour la fabrication de pigments lamellaires en matières ductiles et produit en résultant
US3099080A (en) * 1957-07-01 1963-07-30 Int Nickel Co Method of converting metal powder into flake
US3498549A (en) * 1967-08-18 1970-03-03 Centenary Central End plate for ink mill
US3976482A (en) * 1975-01-31 1976-08-24 The International Nickel Company, Inc. Method of making prealloyed thermoplastic powder and consolidated article
US4076177A (en) * 1975-06-24 1978-02-28 Agency Of Industrial Science & Technology Pulverizing method and apparatus
DE2606039A1 (de) * 1976-02-14 1977-08-18 Krupp Koppers Gmbh Einrichtung zum zerkleinern groesserer schlackestuecke, die bei der vergasung fester brennstoffe anfallen
US4131238A (en) * 1977-09-15 1978-12-26 Energy And Minerals Research Co. Ultrasonic grinder
AT355149B (de) * 1978-01-24 1980-02-11 Basf Farben & Fasern Verfahren zur herstellung von im glanz- bzw. deckvermoegen verbesserten pigmentzusammen- setzungen

Also Published As

Publication number Publication date
DE3444847C1 (de) 1986-04-10
EP0184688B1 (de) 1989-05-17
US4784335A (en) 1988-11-15
JPS61138549A (ja) 1986-06-26
EP0184688A1 (de) 1986-06-18
JPH0232937B2 (enExample) 1990-07-24

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee