Title:
雰囲気プラズマ表面処理方法およびそれを実行するための装置
Document Type and Number:
Japanese Patent JP2005528737
Kind Code:
A
Abstract:
The invention relates to an atmospheric plasma surface treatment method consisting in generating at least two plasma jets using plasma generators, said plasma jets being created by an electric discharge in the flows of gas or input gaseous mixture having an ionisation enthalpy of less than that of the ambient gaseous environment. The inventive method is characterised in that an electric discharge zone, which is disposed between the aforementioned plasma jets acting as electrodes, is non-autonomous and generates a plasma formed mainly by an activated gas which is used to treat the surface, the intensity E of the electrical field creating the discharge that meets the following condition: (JnQ/e)input gas<=E<=(JnQ/e)ambient gas, wherein J is the gas particle activation energy, n is the density of the particles of said gas, Q is the effective section of elastic collisions of electrons with the particles of the gas, and e is the electron charge.
Inventors:
Kourik, Pavel
Sitechenko, Anatoly
Krapivina, Svetlana
Mucin, nile
Cinque Albre, Jack
Sitechenko, Anatoly
Krapivina, Svetlana
Mucin, nile
Cinque Albre, Jack
Application Number:
JP2003581555A
Publication Date:
September 22, 2005
Filing Date:
March 28, 2003
Export Citation:
Assignee:
Apitocorp S.A.
International Classes:
H05H1/32; A61B18/00; H05H1/24; H05H1/44; (IPC1-7): H05H1/32; A61B18/00; H05H1/44
Attorney, Agent or Firm:
Masao Okabe
Nobuaki Kato
Kazuo
Shinichi Usui
Takao Ochi
Teruhisa Motomiya
Asahi Shinmitsu
Katsumi Miyama
Nobuaki Kato
Kazuo
Shinichi Usui
Takao Ochi
Teruhisa Motomiya
Asahi Shinmitsu
Katsumi Miyama