超声波切割的工作原理，四部件协同搞定内饰切割（三）
Working Principle of Ultrasonic Cutting: Four Components Work Together for Interior Cutting (Part 3)
很多朋友好奇，超声波切割到底咋切的？其实核心就靠四大部件，一步一步配合，超简单！
Many friends are curious: how exactly does ultrasonic cutting work? At its core, it relies on four key components working step-by-step in perfect coordination—it’s super simple!
首先驱动电源把家里的市电，转换成高频高压的交流电；
First, the drive power supply converts regular household electricity into high-frequency, high-voltage alternating current.
传给超声波换能器，它就是个能量转换器，把电能变成机械能，还会纵向来回伸缩振动；
This is then passed to the ultrasonic transducer, an energy converter that turns electrical energy into mechanical energy, producing longitudinal back-and-forth vibrations.
接着变幅杆一边固定整个系统，一边把换能器的振幅放大；
Next, the horn (amplitude transformer) not only secures the entire system but also amplifies the vibration amplitude from the transducer.
最后切割刀再进一步放大振幅、聚焦超声波，把能量集中到切割部位，内饰材料瞬间软化熔化，轻轻松松就切好了！
Finally, the cutting blade further amplifies the amplitude and focuses the ultrasonic energy, concentrating it on the cutting area. The interior material softens and melts instantly, making cutting effortless!
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