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- The Application of Heat Ultrasonic Bonding in the Electronic Package Field 热声焊机在电子封装业中的应用
- Heat Ultrasonic Bonding 热声焊
- Abstract: This paper reviews the development of ultrasonic bonding transducer, specially the development in China. 文章摘要: 回顾了超声键合用换能器的发展状况,特别是在我国的研究状况。
- Methods used in the study of ultrasonic bonding transducer are summarized, such as equivalent network, direct solution of the vibration and wave equations, and finite element method (FEM). 对超声键合用换能器的研究方法进行了总结,例如等效网络法、直接解振动与波动方程法、有限元法。
- Experimental results can be used to model a real ultrasonic bonder and optimize its functions. 这些均有助于键合机换能系统的工艺建模和优化。
- Ultrasonic Bonding Study of Thick Film Spun Gold and Gold Conductor 厚膜金丝与金导体的超声键合研究
- Non-steady characteristics of ultrasonic bonding transducer system 超声键合换能系统的非稳态特性试验
- The ultrasonic bonds, after bonding and aging, of Au wire bonded on the Al metallization pad were analyzed by Scanning Electronic Microscopy(SEM) with Energy Dispersive X-Ray Spectrometer(EDX). 本文采用电子扫描电镜(SEM)及X射线能谱(EDX)分析了Au丝与Al金属化层焊盘键合后在老化过程中界面处元素的分布规律以及化合物的演变过程。
- Microstructure Characteristics at the Ultrasonic Bond Interface 热声键合界面的微观结构特性
- Heat sometimes causes a prickly rash on the skin. 热有时使皮肤上生剌痛的疹子。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The heat had blistered the paint of the building. 酷热使建筑物上的油漆起了浮泡。
- The two materials will bond if you heat them. 如果你加热两种材料,它们会黏合起来。
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- Heat may travel in the same manner as light does. 热可以与光同样的方式传播。
- The game didn't heat up until the second half. 游戏玩到后半场才热闹起来。
- The radiator is giving out a lot of heat. 散热器释放出很多热量。
- The heat blistered the paint on the building. 高温使得那座建筑物上的油漆起了泡。
- If the fuel is burnt, just heat is let out. 燃料如果被燃烧,就放出热。
- A cloth was seared by the heat of the oven. 一块布被烤箱烧焦了。
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