| CUI Na,HAN Bin,WANG Yong.Research Status and Prospects of Low-temperature Ion Sulfurizing Technology[J],43(6):131-137 |
| Research Status and Prospects of Low-temperature Ion Sulfurizing Technology |
| Received:July 06, 2014 Revised:December 10, 2014 |
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| DOI： |
| KeyWord:low-temperature ion sulfurizing sulfide layer anti-friction mechanism |
| Author | Institution |
| CUI Na |
College of Mechanical and Electronic Engineering, China University of Petroleum Huadong, Qingdao , China |
| HAN Bin |
College of Mechanical and Electronic Engineering, China University of Petroleum Huadong, Qingdao , China |
| WANG Yong |
College of Mechanical and Electronic Engineering, China University of Petroleum Huadong, Qingdao , China |
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| Abstract: |
| Low-temperature ion sulfurizing technology overcomes many shortcomings existing in traditional sulfurizing methods, and has become the most commonly used preparation method of ferrous sulfide solid lubrication film. However, its theoretical study is not perfect yet, the sorts of materials applied are relatively deficient, and the characterization of micro/ nano sulfide layer is diffi- cult, all these factors restrict its promotion and industrialization process. The achievements and disadvantages of ion sulfurizing technology based on principle and process research, characterization of sulfide film and its tribological properties were presented in this paper. The anti-friction mechanism of sulfide layer was discussed. The substrate types of ion sulfurizing were introduced and the future prospects of ion sulfurizing technology were proposed. |
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