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首页> 外文期刊>Japanese journal of applied physics >Welding characteristics of coated twisted wire and copper plate by ultrasonic vibration source using a transmission rod with helical slits
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Welding characteristics of coated twisted wire and copper plate by ultrasonic vibration source using a transmission rod with helical slits

机译:用螺旋狭缝用传动杆通过超声振动焊接钢板焊接电线和铜板的焊接特性

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摘要

Conventional ultrasonic welding uses one-dimensional linear locus vibrations. However, this method is problematic in that it produces low weld strengths due to low vibration energy. We focus on generating a two-dimensional planar locus by simultaneously driving two orthogonal vibrations. This paper describes our investigation of an ultrasonic vibration source with a welding tip having helical slits capable of producing two-dimensional planar vibration. Using three types of vibration, including the planar vibration produced by this ultrasonic vibration source, we performed welding experiments under varying conditions for static pressure, welding time, and vibration amplitude, and further observed stripping of coating from a coated twisted wire. The results show the superiority of planar vibration over other types of vibration in terms of weld strength and stripping of coating. (C) 2020 The Japan Society of Applied Physics
机译:传统的超声波焊接使用一维线性轨迹振动。然而,该方法是有问题的,因为它由于低振动能量而产生低焊接强度。我们专注于通过同时驱动两个正交振动来产生二维平面轨迹。本文介绍了我们对具有焊接尖端的超声振动源的研究,该焊接尖端具有能够产生二维平面振动的螺旋狭缝。使用三种类型的振动,包括通过该超声波振动源产生的平面振动,我们在不同条件下进行焊接实验,用于静压,焊接时间和振动幅度,进一步观察到从涂覆的绞合线剥离涂层。结果表明,在焊接强度和涂料剥离方面,在其他类型的振动上显示了平面振动的优越性。 (c)2020日本应用物理学会

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  • 来源
    《Japanese journal of applied physics》 |2020年第sk期|SKKD11.1-SKKD11.10|共10页
  • 作者单位

    Nihon Univ Coll Sci & Technol Dept Elect Engn Chiyoda Ku Tokyo 1018308 Japan;

    Nihon Univ Coll Sci & Technol Dept Elect Engn Chiyoda Ku Tokyo 1018308 Japan;

    Nihon Univ Coll Sci & Technol Dept Elect Engn Chiyoda Ku Tokyo 1018308 Japan;

    Nihon Univ Coll Sci & Technol Dept Elect Engn Chiyoda Ku Tokyo 1018308 Japan;

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