超声波焊（ultrasonic welding） 金属材料的超声波焊接是利用超声频率（超过 16KHz）的机械振动能量， 连接同种金属或异种金属的一种特殊方法。
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... submerged-arc welding埋弧焊 supersonic welding超声波焊; 超声波焊接; 超声焊 surface welding表面焊接 ...
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超声波焊接 [机] ultrasonic welding ; ultrasonic soldering ; Ultrasonic Weldable ; supersonic welding
超声波焊接机 [机] ultrasonic welding machine ; Tubing Ultrasonic Welding Machine
超声波焊机 ultrasonic soldering machine ; Ultrasonic welders ; supersonic welder
超声波焊缝检查 ultrasonic welding inspection
超声波焊接技术 Ultrasound Welding ; USW
塑料超声波焊接机 KCH
听诊器超声波焊接机 Stethoscopes Ultrasonic Welding Machine
导尿管超声波焊接机 Catheter Ultrasonic Welding Machine
电脑型超声波焊接机 Computer-type Ultrasonic Welding Machine
用三维有限元方法对超声波线焊进行了瞬态的热-结构分析。
Thermal-structural analysis was performed for ultrasonic wire bonding(UWB) by three dimensional finite element method(FEM).
焊缝须进行超声波探伤检查并清除缺陷，焊后对焊缝余高进行铲除并磨平。
Ultrasonic defect detection inspection shall be carried out for welding seams and defects shall be removed. the excess weld metal of welding seam must be eradicated and abraded after welding.
采用纵剪带钢生产小口径螺旋焊管时，超声波检验经常在焊缝的一侧发现缺陷波，而X射线拍片检验却很难发现。
The defects will be found in the seam side with ultrasonic inspection but hardly found with X ray inspection as the small diameter spiral pipe production with the split strip steel.
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