| 碳化工艺对磁控管电子发射的影响 |
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| 引用本文： | 张文亮,刘银波.碳化工艺对磁控管电子发射的影响[J].日用电器,2014(11):10-14. |
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| 作者姓名： | 张文亮 刘银波 |
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| 作者单位： | 广东格兰仕微波生活电器制造有限公司 佛山 528305 |
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| 基金项目： | 资助课题国家“十二·五”科技支撑计划“家电产品绿色制造技术集成开发与示范应用” |
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| 摘 要： | 本文详细介绍了磁控管阴极碳化工艺，分析了碳化工艺的好坏对磁控管电子发射的影响；根据分析结果，对碳化工艺进行了改进，并对改进后新工艺的效果进行了验证。结果表明，工艺改进前碳化率波动范围相对较大，在9．50％-15．97％之间，工艺改进后为10．0％-12．3％，波动范围小，碳化率更稳定，一致性较好。
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| 关 键 词： | 磁控管 阴极碳化 电子发射 |
The Influence of Carbonization Process on Magnetron Electron Emission |
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| Abstract: | This paper introduces the carbonization process of magnetron; and analyzes the influence of the advantages and disadvantages of carbonization process on the magnetron electron emission. According to the analysis results, the carbonization process was improved and verified by the new process. The results show that before improvement, the fluctuation range of ratio of carbonization is relatively large; it is between 9.50%-15.97%; and after improvement, it is between 10.0%-12.3%; the fluctuation range is small, and the carbonization is more stable and consistent. |
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| Keywords: | magnetron cathode carbonization electron emission |
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