文章摘要
田修波,阎久春,蔡七雄,杨士勤.超声波塑料焊机发生器研制的若干问题[J].声学技术,1994,(2):69~74
超声波塑料焊机发生器研制的若干问题
Some problems on design of the generator in ultrasonic plastic welder
投稿时间:1993-12-21  
DOI:
中文关键词: 超声波塑料焊  发生器  换能器
英文关键词: ultrasonic plastic welding  generator  transducer
基金项目:
作者单位
田修波 哈尔滨工业大学焊接教研室, 哈尔滨 150001 
阎久春 哈尔滨工业大学焊接教研室, 哈尔滨 150001 
蔡七雄 哈尔滨工业大学焊接教研室, 哈尔滨 150001 
杨士勤 哈尔滨工业大学焊接教研室, 哈尔滨 150001 
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中文摘要:
      本文从超声波塑料焊工艺特点和换能器特性出发,对发生器应具备的功能、技术关键进行了分析和研究。根据实际研究中出现的问题,设计了较为完善的频率自动跟踪电路,并对焊机的功率自动调节、电路匹配等技术关键进行了实验研究和探讨分析。
英文摘要:
      The essential function and key techniques for design of generator in ultrasonic plastic welder are studied according to the technology of ultrasonic plastic welding and the transducers properties,Fine frequency automatic track circuit is designed and key techniques such as automatic adjustment of power,match circuit are experimently studied.
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