Metal ion-injected ceramic cutter surface modification method |
Title： |
| Metal ion-injected ceramic cutter surface modification method |
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Application Number： |
200610000810 |
Application Date： |
2006/01/13 |
Announcement Date： |
2006/07/19 |
Pub. Date： |
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Publication Number： |
1803724 |
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： |
C04B 41/80, C04B 35/584, C04B 35/10, C04B 35/48, C04B 35/01, C04B 35/515 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Miao Hezhuo, Peng Zhijian, Li Wenzhi, Qi Longhao, Pan Wei |
Key Words： |
Metal ion-injected, ceramic cutter surface, modification |
Abstract： |
The invention relates to a metal ion implantation surface modification method for ceramic cutting tool. Wherein, selecting the metal ion from Ti, Zr, Cr, Mo and W the cutting tool contains Si3N4, composite Si3N4, composite Al2O3, hard alloy, and zirxonia. This invention uses metal vapor vacuum arc-source ion implantation apparatus, modifies cutting tool surface with proper ion and optimized technique and optimal dosage, and improves its physical properties and cutting ability. |
Claim： |
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