宿辉,张兆国,尹志娟.镍基纳米(SiC)P化学复合镀层的研究[J].表面技术,2010,39(2):55-57.
XU Hui,ZHANG Zhao-guo,YIN Zhi-juan.Study on Electroless Nickel-based Nano-(SiC)PComposite Coating[J].Surface Technology,2010,39(2):55-57 |
| 镍基纳米(SiC)P化学复合镀层的研究 |
| Study on Electroless Nickel-based Nano-(SiC)PComposite Coating |
| 投稿时间：2009-10-27 修订日期：2010-04-10 |
| DOI： |
| 中文关键词: 纳米(SiC)P 化学复合镀层 温度 pH 硬度 |
| 英文关键词:nano-(SiC)P electroless composite coating temperature pH hardness |
| 基金项目:黑龙江省科技攻关项目(GC06A208);黑龙江省教育厅项目(11521029) |
| 作者 | 单位 |
| 宿辉 | 黑龙江工程学院,哈尔滨150050 |
| 张兆国 | 东北农业大学,哈尔滨150030 |
| 尹志娟 | 黑龙江工程学院,哈尔滨150050 |
|
| Author | Institution |
| XU Hui | Heilongjiang Institute Technology, Harbin 150050, China |
| ZHANG Zhao-guo | Engineering Institute of Northeast Agricultural University, Harbin 150030, China |
| YIN Zhi-juan | Heilongjiang Institute Technology, Harbin 150050, China |
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| 中文摘要: |
| 为了进一步提高化学复合镀层的性能,采用纳米级(SiC)P制备出了Ni-P-纳米(SiC)P化学复合镀层,研究了各工艺条件对镀层性能的影响,同时观察了镀层形貌,测试了镀层的成分、性能,并与常见的Ni-P镀层、Ni-P-(SiC)P镀层进行了比较。实验结果表明:当pH4.5,T=(85± 1)℃时,镀液的镀速最快,镍磷沉积量最大,所获得的镀层均匀、致密、硬度高,耐磨性能好,500℃热处理后硬度可达到HV1337。 |
| 英文摘要: |
| In order to further improve the properties of electroless composite coating, the Ni-P-(SiC)pelectroless composite plating added nano-(SiC)pwas prepared and technical conditions of coating were studied. The micro-morphology of the coating was observed. The composition and properties of the coating were tested. It was compared with Ni-P coating and Ni-P-(SiC)Pcoating. The results show that the deposition rate is the fastest and the deposition is the largest, when the pH= 4.5, T= 85± 1℃ . The prepared coating is uniform, compact, high hardness, and has good wear resistance. The hardness of the composite coating is 1337HV after 500℃ heat treatment. |
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