无铅波峰焊接制程的坚强后盾。
无铅波峰焊，波峰焊，波峰焊接机，回流焊。
Lead-free wave soldering, wave soldering, wave soldering machines, reflow.
电子组装的高密度给传统波峰焊接技术提出了新挑战。
The high density of electronics assembly has already bring up the new challenge to conventional wave soldering technology.
本文介绍了波峰焊技术及其P LC在波峰焊接机系统中的应用。
This paper introduces technology of wave-soldering and the application in wave-soldering system based on PLC.
桥连现象是波峰焊接过程中最常见的一种焊接缺陷，其影响因素是多方面的。
Bridge phenomenon is a frequent defect in wave soldering, which have many affected factors.
采用先进封装技术，模块更结实，耐用，能耐280度高温度，能进行波峰焊接。
The modular sturdy and durable with advanced package technology, which could bear temperature 280 c.
重点分析单相交流感应式液态金属电磁泵波峰焊接设备技术的工作原理、技术特征；
Analyse principle of operation, technology feature of single-phase alternating current induced liquid metal electromagnetic pump wave soldering machine.
选择性焊接可以完成倾斜式波峰焊接或使用不同的喷嘴形状与材料的水平式焊接。
Selective soldering can be done under an Angle (tilt) like in wave soldering or horizontal with different shape of nozzles and nozzle materials.
将电路板放置在焊台上，针对需要焊接的通孔元件管腿，选择合适的喷锡口，启动波峰焊接。
The circuit board is placed in the welding stage, the pins through hole components welding, choose appropriate spray tin, soldering start.
具体说明了波峰焊接机的要求及实现方法以及PLC对温度、波峰、 助焊剂等的控制方法。
Then it particularizes the requirements and the method of wave-soldering and the control method of temperature, wave-soldering, soldering flux etc.
这种方法焊接的效率高，不伤及其他器件，与波峰焊相比节能。
The efficiency of this method of welding, and other devices, such as compared with wave soldering.
采用波峰焊工艺可能会对先期焊接的表面贴装元件造成损伤。现在很多电路板上以表面贴装元件为主。
The wave soldering process may advance welding on the surface mount components damage. Now a lot of circuit board with surface mount components.
传统的通孔元件的焊接采用波峰焊或手工焊接。目前电路板上表面贴装元件和通孔元件混合在一起。
Through hole components welding using traditional manual welding or soldering. The circuit board surface mount components and through-hole components mixed together.
分别从焊接前的质量控制、生产工艺材料及工艺参数这三个方面探讨了提高波峰焊质量的有效方法。
The effective way for improving the quality of wave soldering was discussed in terms of the quality control before soldering and the control of manufacturing material and process parameters.
采用波峰焊工艺可能会对先期焊接的表面贴装元件造成损伤。
The wave soldering process may advance welding on the surface mount components damage.
波峰焊机控制系统的性能直接影响到电子产品的焊接质量。
The control performance of the control system affects the soldering quality of electronic products.
传统的通孔元件的焊接采用波峰焊或手工焊接。
Through hole components welding using traditional manual welding or soldering.
波峰焊，符合无铅焊接。
波峰焊，符合无铅焊接。
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