发明名称 |
METHOD FOR VACUUM-COMPRESSION MICRO-PLASMA OXIDATION AND DEVICE FOR CARRYING OUT SAID METHOD |
摘要 |
<p>The inventive method and device for vacuum-compression micro-plasma oxidation relate to electrochemical processing of metal, in particular to micro-plasma treatment in electrolyte solutions. The aim of said invention is to develop a method for obtaining qualitatively homogeneous coatings by micro-plasma oxidation on large-sized parts, including irregular shaped parts, or simultaneously on a great number of small parts. The second aim of the invention is to design a device for processing parts, having an extended surface area, by using low-power supplies. The inventive method for vacuum-compression micro-plasma oxidation of parts consists in dipping a processable part into an electrolyte solution pre-filled in a sealed container, in generating micro-plasma discharges on the surface of said part and, subsequently, in forming a coating, wherein the micro-plasma discharges are formed in low-pressure conditions above the electrolyte solution. The device for carrying out said method comprises means for forming vacuum in the electrolyte-containing container and additional means for pumping air.</p> |
申请公布号 |
WO2007142550(A1) |
申请公布日期 |
2007.12.13 |
申请号 |
WO2007RU00045 |
申请日期 |
2007.01.29 |
申请人 |
MAMAEV, ANATOLI IVANOVICH;MAMAEVA, VERA ALEKSANDROVNA;BUTYAGIN, PAVEL IGOREVICH |
发明人 |
MAMAEV, ANATOLI IVANOVICH;MAMAEVA, VERA ALEKSANDROVNA;BUTYAGIN, PAVEL IGOREVICH |
分类号 |
C25D11/02 |
主分类号 |
C25D11/02 |
代理机构 |
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