Method for electrodepositing Ni-W-P amorphous film on low carbon steel |
Title： |
| Method for electrodepositing Ni-W-P amorphous film on low carbon steel |
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Application Number： |
200610169821 |
Application Date： |
2006/12/29 |
Announcement Date： |
2007/08/01 |
Pub. Date： |
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Publication Number： |
101008096 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
C25D 3/56 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Yang Zhigang, Liu Dianlong |
Key Words： |
low carbon steel, electrodepositing, Ni-W-P, amorphous film |
Abstract： |
The invention relates to a method for electrodepositing Ni-W-P amorphous film on low-carbon steel, belonging to electric plating application field. The method comprises: pretreating low-carbon steel, taking low-carbon steel base plate as cathode, taking nickle base plate as anode, putting said cathode and anode into electric plating solution for oxidation and reduction reaction, the surface of low- carbon steel is plated with a layer of Ni- W- P membrane. The Ni-W-P amorphous film is characterized by fine particle, bright and compact appearance, strong adhesion with base plate, distinctive corrosion resistant performance. The invention is characterized by convenient operation, simple process, low cost and ideal program for various gadget sedimentation decorating coating and functional coating. |
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 Relevancy information |
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| Last Update |
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2008-4-17 |
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Selected patents owned by Tsinghua University filed in 2005 are loaded. |
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2008-3-31 |
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Selected patents owned by Tsinghua University filed in 2006 and 2007 are load. |
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