1)Ultrasonic welding超声波焊接
1.Effect of surface condition on AZ31B magnesium alloy strip ultrasonic welding;表面状态对AZ31B镁合金薄带超声波焊接性的影响
2.Study of Ultrasonic Welding of Glass Fiber Reinforced Thermoplastic Compound;玻纤增强热塑性复合材料超声波焊接方法研究
3.Study of ultrasonic welding mechanism for aluminum sheet-copper tube solar collector;铝片-铜管太阳能集热板超声波焊接机理研究
英文短句/例句
1.Ultrasonic wire bonding between Au contact electrode of CdZnTe wafer and down-lead wireCdZnTe接触电极与引线的超声波焊接
2.Ultrasonic welding of integrated circuits is of highest accurate.超声波焊接的集成电路，精密度极高。
3.Design of ultrasonic bonding systems based on mass customization大规模定制下超声波焊接系统的设计
4.Research on the Slicing Technique of RP System Based on Ultrasonic Weilding;基于超声波焊接技术的快速成型软件系统研究
5.STUDY ON WELDING PROCESS OF PC ULTRASONIC BLOOD RECYCLING CANS聚碳酸酯血液回收罐的超声波焊接工艺研究
6.The assembly department is having more than 20 assembly lines, 3 sets of bonding machines and 20 sets of ultrasonic welding machines.装配部有20多条装配线，3套压焊机械和20套超声波焊接机械。
7.Study on Welding Mechanism and Experiment Device of Ultrasonic Metal Welding超声波金属焊接机理及实验装置研究
8.Simulation of viscoelastic heat during ultrasonic welding of thermoplastics超声波塑料焊接粘弹性热的仿真计算
9.Flaw Testing of Welding Butt by Ultrasonic Guided Waves超声导波检测对接焊缝缺陷试验研究
10.Design of welding pressure control system for ultrasonic gold wire bonding machine超声波金丝球焊线机焊接压力控制系统设计
11.Application of ultrasonic sensor in automatical welding of right-angle welding seam超声波传感器在直角焊缝自动焊接中的应用
12.Comparison on Ultrasonic Testing for T-Shape Welded Joints in the Steel Structures钢结构T形焊接接头的超声波检测工艺对比
13.Improvement on the Method of Supersonic Inspection of Butt-joined Seams in Quality Assessment对接焊缝超声波探伤质量评定方法的改进
14.Study on the Simulation of Frequency-Tracking Control in Ultrasonic Metal Welding;超声波金属焊接频率跟踪仿真控制研究
15.Wavelet Analysis and Processing of Ultrasonic Testing Signal for Weld Flaw;焊接缺陷超声检测信号的小波分析与处理
16.Research on the Flaw in Ultrasonic Welding of Multilayer Metal Materials;用于分层制造的超声波多层焊接开裂问题研究
17.Research & Implement on the Generater of Ultrasonic Plaste Welder超声波塑料焊接机功率发生器的研究与实现
18.Ultrasonic Testing and Defect Analysis for Butt Weld of Square Drilling Pipe方钻杆对接焊缝的超声波检测及缺陷分析
相关短句/例句
ultrasonic plastic welding超声波塑料焊接
1.Measurement of ultrasonic electric signals of acoustic system during ultrasonic plastic welding;超声波塑料焊接过程声学系统电参数的检测
2.The change trend and its causes of ultrasonic plastic welding temperature field is discussed in detail from test result and finite element calculation result of temperature field.超声波塑料焊接具有瞬时、高压和多维的特点,其焊接熔化区域狭窄,瞬时温度场难以检测。
3.But the knowledge about the mechanism of ultrasonic plastic welding is not abundant and basically, the research about ultrasonic precise plastic welding is vacant.超声波塑料焊接是一种经济、高效、环保的热塑性塑料连接新工艺，有极大的推广应用前景。
3)the mechanism of ultrasonic welding超声波焊接机理
4)ultrasonic metal welding超声波金属焊接
5)ultrasonic welding超声焊接
1.Frequency tracking control system in inverter ultrasonic welding power supply based on variable arguments PI-ADPLL基于变参数PI-ADPLL超声焊接电源的频率跟踪控制
2.A kind of frequency automatic tracking technology for inverter ultrasonic welding power一种逆变式超声焊接电源频率跟踪技术
3.This paper introduced the development and application of the geocell which was manufactured with taking modified polypropylene as basic resin and being subject to the processing steps of extrusion forming, cutting and ultrasonic welding.通过以改性聚烯烃为原料,经挤出成型分切,再超声焊接制成了土工格室,并介绍了土工格室的应用。
6)sonic soldering声波焊接
延伸阅读
焊接:超声波焊 利用超声波的高频振盪能对工件接头进行局部加热和表面清理﹐然后施加压力实现焊接的方法。进行超声波焊时﹐通常由高频发生器產生16～80千赫的高频电流﹐通过激磁线圈產生交变磁场﹐使铁磁材料在交变磁场中发生长度交变伸缩﹐超声频率的电磁能便转换成振动能﹐再由传送器传至声极﹔同时通过声极对工件加压﹐平行於连接面的机械振动起著破碎和清除工件表面氧化膜的作用﹐并加速金属的扩散和再结晶过程。适当选择振盪频率﹑压力和焊接时间﹐即可获得优质接头(见图 超声波焊示意图)。超声波焊分为点焊和缝焊。由於对工件表面清洁状况要求不高﹐甚至可以焊接带氧化层的材料。所加压力由几百至五千牛顿﹐焊件变形率一般低於3～5％。超声波焊既可以焊接同种金属﹐也可以焊接异种金属﹐如铝与铜﹑铝与不锈钢﹑鈦与不锈钢等﹐还可以实现金属与非金属的焊接。超声波焊机输入功率由几瓦至几十瓦﹐可焊铝合金厚度为几毫米。超声波焊广泛应用於电子器件中引线与锗﹑硅上的金属镀膜的焊接﹐集成电路中各种金属(铝﹑铜﹑金﹑镍)与陶瓷﹑玻璃上的金属镀膜的焊接﹐热电偶焊接﹐化学活性物质如炸药﹑试剂﹑易爆品的封装焊接等。
