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APPARATUS FOR PRODUCING FINE PARTICLES AND METHOD FOR PRODUCING FINE PARTICLES
An apparatus and a method for producing fine particles capable of increasing the production and producing fine particles at low costs by feeding a large quantity of material efficiently into the plasma. The apparatus includes a vacuum chamber, a material feeding device connected to the vacuum chamber and feeding material particles into the vacuum chamber from material feeing ports, a plurality of electrodes connected to the vacuum chamber, tip ends of which protrude into the vacuum chamber to generate plasma and a collecting device connected to the vacuum chamber and collecting fine particles, which generates discharge inside the vacuum chamber and produces the fine particles from the material, in which the material feeding ports of the material feeding device are arranged in a lower side than the plural electrodes in the vertical direction in the vacuum chamber.
APPARATUS FOR PRODUCING FINE PARTICLES AND METHOD FOR PRODUCING FINE PARTICLES
An apparatus and a method for producing fine particles capable of increasing the production and producing fine particles at low costs by feeding a large quantity of material efficiently into the plasma. The apparatus includes a vacuum chamber, a material feeding device connected to the vacuum chamber and feeding material particles into the vacuum chamber from material feeing ports, a plurality of electrodes connected to the vacuum chamber, tip ends of which protrude into the vacuum chamber to generate plasma and a collecting device connected to the vacuum chamber and collecting fine particles, which generates discharge inside the vacuum chamber and produces the fine particles from the material, in which the material feeding ports of the material feeding device are arranged in a lower side than the plural electrodes in the vertical direction in the vacuum chamber.
APPARATUS FOR PRODUCING FINE PARTICLES AND METHOD FOR PRODUCING FINE PARTICLES
NAGAI HISAO (author) / OKUMA TAKAFUMI (author)
2016-07-21
Patent
Electronic Resource
English
IPC:
B22F
Verarbeiten von Metallpulver
,
WORKING METALLIC POWDER
/
C01F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
,
Verbindungen der Metalle Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium oder der Seltenen Erden
/
C04B
Kalk
,
LIME
Apparatus for producing fine particles and method for producing fine particles
| European Patent Office | 2021
APPARATUS FOR PRODUCING FINE PARTICLES AND METHOD FOR PRODUCING FINE PARTICLES
| European Patent Office | 2019
Apparatus for producing fine particles and method for producing fine particles
| European Patent Office | 2019