| 超声波马达定子部分的粘接工艺 |
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| 引用本文： | 褚祥诚,陈维山.超声波马达定子部分的粘接工艺[J].电子工艺技术,1997,18(3):121-123. |
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| 作者姓名： | 褚祥诚 陈维山 |
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| 作者单位： | 哈尔滨工业大学 |
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| 摘 要： | 压电陶瓷层与金属层间的粘接技术是决定超声波成在能否正常工作的关键性技术，胶层中微观的剪切力是使金属怪产生微波柔性变形，造成输出力的直接原因。粘拉 的强度以及在剪切力作用下的稳定度直接影响到超声波马达长时间工作的稳定性和使用寿命。
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| 关 键 词： | 超声波马达 压电驱动器 粘接工艺 微特电视 |
Glue Craft of Stator of a Ultrasonic Motor |
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| Chu Xiangcheng,Chen Weishan,Chen Zaili.Glue Craft of Stator of a Ultrasonic Motor[J].Electronics Process Technology,1997,18(3):121-123. |
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| Authors: | Chu Xiangcheng Chen Weishan Chen Zaili |
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| Abstract: | Glue techniques between piezoelectric layers and metal layer are key techniques with an important influence on the performance of ultrasonic motors.Shear forces in glue-lines directly result in micro flexural deformation and driving force.The strength and stableness of glue-lines are related to the reliability and durability of ultrasonic motors.Based on several glue principles,failure causes of glue-lines are put forward and analyzed.Consequently,a new type glue craft is established according to the background of practical experiences. |
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