| 国外超声波塑料焊机使用中的焊头设计 |
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| 引用本文： | 杨士勤 田修波. 国外超声波塑料焊机使用中的焊头设计[J]. 电焊机, 1995, 0(5): 25-28 |
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| 作者姓名： | 杨士勤 田修波 |
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| 作者单位： | 哈尔滨工业大学 |
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| 摘 要： | 对于国外超声波塑料焊机的应用，焊头设计是必经环节。本文利用一维弹性振动理论进行了焊理论设计，同时利用焊机自检系统对其频率进行修正。通过对焊头频随轴向尺寸变化规律的探讨分析发现：事先放大焊头小端的轴向尺寸不乏是一种可取、实用的焊头设计方法。
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| 关 键 词： | 超声波塑料焊机 焊头 设计 修正 焊机 |
The Design of the Horn in the Service of the Ultrasonic Welder Abord |
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| Harbin Industry University Yang Shiqin et al[. The Design of the Horn in the Service of the Ultrasonic Welder Abord[J]. Electric Welding Machine, 1995, 0(5): 25-28 |
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| Authors: | Harbin Industry University Yang Shiqin et al[ |
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| Affiliation: | Harbin Industry University Yang Shiqin et al[ |
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| Abstract: | In the service of the ultrasonic plastic Welder abroad, the design of the horn is necessary.In this paper the horn is designed according to the theory of one-dimension elastic vibration,and itsfrequency is checked and crrected throgh the Welder's self-checking system. The relation between thehorn's frequency and its axial dimension is studied and it shows that it is acceptable and practical method toexpand the axial dimension of the small part in the design of the horn. |
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