The welding machine comprises a rack with an installation panel; an ultrasonic welding device and a positioning clamp transmission device are arranged on the rack;

包括机架，机架设有安装面板，所述机架上设有超声波焊接装置和定位夹具传动装置；

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With the ultrasonic plastic welding technology is widely used in various industries, an important device in the system - rectangular welding mold has also been widely used.

随着超声波塑料焊接技术在各行业被广泛应用，焊接系统中的重要器件——矩形焊接模具也受到了广泛的使用。

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Reliability experiment was shown that braze welding quality could be known exactly by ultrasonic inspection when proper device, parameter and evaluation method were selected.

可靠性验证结果表明，选择合适的仪器设备及检测参数，采用正确的评定方法，超声波所测结果能较准确的反映零件的钎焊质量。

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