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- Adapted to the reflow soldering. 适应于回流焊接。
- Other techniques include the use of solder wick or hot gas heating. 还可应用其他技术,如采用吸焊料芯和热气加热。
- Reflow solder paste in 2 hours as soon as possible after printing. 印刷后要在2小时内回流焊膏。
- Compatible with infrared and vapor phase reflow solder process. 适用于回流焊接工艺。
- The hot gas blew off from the steamer. 热气从蒸汽机中放了出来。
- In SMT reflow soldering process,profiling a PCBA is a extremely important step. 在SMT回流焊的整个流程中,为组装电路板设定合适的温度分布曲线是十分重要的一个环节。
- It was only a quantity of hot gas! 它不过是一定数量的高温气体而已!
- Sun is their luminous heated hot gas planet. 太阳是自己发光发热的炽热的气体星球。
- What other issues can be expected with the conversion to lead-free reflow soldering? 转变到无铅回流焊接还会遇到什么问题?
- Lead-free wave soldering, wave soldering wave peak welding machines, reflow soldering machine. 无铅波峰焊,波波峰焊,峰焊接机,回流焊接机。
- After reflow soldering and restored at room temperature, they meet the characteristics listed below. 經過回流焊並冷卻至室溫後,電容器的特性符合下表的要求。
- While a rocket is fired, a hot gas is formed inside it. 火箭点燃时,内部就形成一股炽热的气体。
- In the course of the lead free reflow soldering,lead and Lead free of reflow soldering affect the quality of product. 在再流焊无铅化过程中,再流焊的有铅要素与无铅要素的兼容性直接影响产品质量。
- Even on a normal day, our Sun is sizzling ball of seething hot gas. 即使在平时的日子里,太阳也还是沸腾着炙热气体的灼烧的球。
- Development of advanced electronic package devices promoted the study on the reflow soldering. 先进电子封装器件的出现推动了再流焊方法和设备的研究。
- A rapid expansion of hot gas would mimic a nuclear explosion. 热气的快速膨胀会产生酷似核爆炸的效果。
- Delamination caused by electrical-over-stress (EOS) and moisture expansion during reflow soldering have shown different delamination patterns. 由过电应力(EOS)和再流焊中的水汽膨胀引起的分层会显示出不同的失效模式。
- This ferocious heart of brilliant hot gas is called a quasar. 这种光亮;炎热气体的剧烈的心脏地带被称作类星体.
- His rocket harnesses a nuclear process to produce a hot gas plasma. 他设计的火箭能利用核反应过程产生的一种高温的气态等离子体。
- This article expounds the future development of reflow soldering technology according to the changes of technology in SMT. 主要针对SMT技术发生的巨大变化,对再流焊技术未来发展进行了简单的阐述。
