发明名称 |
Surface modification process on metal dentures, products produced thereby, and the incorporated system thereof |
摘要 |
Metal and/or partial metal dentures having a surface modified by a pulsed electron beam system. The system includes an explosive emission cathode, an accelerating gap formed by the cathode and plasma anode, and an electron collector where the metal and/or partial metal dentures are fixed, and placed into a magnetic field. The surface of the modified metal and/or partial metal denture has high reflectance like a mirror polished surface and high corrosion resistance.
|
申请公布号 |
US6863531(B2) |
申请公布日期 |
2005.03.08 |
申请号 |
US20010893138 |
申请日期 |
2001.06.28 |
申请人 |
ITAC LTD. |
发明人 |
KENSUKE UEMURA;SEIGO UEHARA;PURWADI RAHARJO;IL'ICH PROSKUROVSKY DMITRI;EVGEN'EVICH OZUR GRIGORII;PETROVICH ROTSHTEIN VLADIMIR |
分类号 |
G21K5/04;A61C13/00;A61C13/02;A61C13/08;C21D1/09;C22F3/00;F04C18/02;H01J37/077;H01J37/20;H01J37/305;H05H1/24;(IPC1-7):A61C8/00 |
主分类号 |
G21K5/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|