Technology of lead-free wave soldering with VOC-free flux;
无VOC助焊剂的无铅波峰焊工艺探讨
Although wave soldering is a conventional soldering technology,now it still plays a important role in electronics production.
作为一种传统的焊接技术,目前波峰焊接技术依然在电子制造领域发舞着积极作用。
It allowed through-hole compo- nents to be soldered,and protected the SMT components from the wave,unlike in the case of wave soldering.
与传统波峰焊情况不同。
This paper introduces technology of wave-soldering and the application in wave-soldering system based on PLC.
本文介绍了波峰焊技术及其PLC在波峰焊接机系统中的应用。
Methods of SMT solder reflow, wave-soldering and manual soldering are presented in this paper.
通过对表面帖片回流焊、波峰焊、手工焊接电烙铁的使用方法介绍,分析了三种焊锡作业的特点,参考焊点评判的行业标准,指出了焊锡作业在实际操作过程中的作业要领,以期促进电子企业焊锡作业人员职业培训,提高我国电子产品的竞争力。
This paper introduces a wave-soldering system based on IPC.
介绍了一种以工控机为控制核心的波峰焊接机系统,在系统结构的基础上,具体说明了波峰焊接机的要求及工作流程;在分析模糊控制和PID控制算法基础上,介绍了工控机及PLC对温度的控制方法,给出了系统的软硬件设计方法。
In the producing technique of electronic products, wave soldering is a main method of soldering.
在电子产品生产工艺中,波峰焊接是主要的焊接方法之一。
WS Wave Soldering
波峰焊接，THT元件的焊接方式
activated rosin flux for wave soldering
松香型波峰焊用活性助焊剂
Establishment and Analysis of Wave Soldering Solder Joints Finite Element Model
波峰焊焊点有限元模型的建立与分析
Maintenance the Wave soldering(WS) machine to ensure the maximum capability and efficiency. Trouble shooting.
即时修护波峰焊机器产生之问题，维持波峰焊最佳之产能与效率。
Clear how to measuring reflow and wave profile.
清楚怎样测量回流焊和波峰焊温度曲线。
Familiar Wave soldering process. Familiar with assembly and packing process.
熟悉波峰焊制程，熟悉组装和包装制程。
Set up the parameter of process. Execute the PM.
设定制程参数，按保养计划保养波峰焊机台。
Corrosion Research of Different Lead Free Wave Solder Pot Materials;
无铅波峰焊不同锡炉材料溶蚀行为研究
Effect of Trace Phosphorus on the Oxidation Resistance of Lead-Free Solder Used in Wave Soldering;
微量磷对无铅波峰焊钎料抗氧化性影响的研究
Research of Lead-Free Wave-Soldering System Based on IPC
基于工控机的无铅波峰焊接机系统的研究
Independently， can solve the process failure related with the WS.
能够独立解决与处理波峰焊产品工艺不良问题点。
Production Characteristic of the Solder Dross during Lead-Free Wave Soldering and Process Solution of Reducing It;
无铅波峰焊钎料氧化渣形成特点及其改善的工艺措施
Undulating hills were changed to valleys,
起伏的波峰变成波谷，
peak clipping distortion
峰端削波失真 峰端削波失真
At least3 years in design/ quality improvement for product such as re-flow oven, wave solder machine.
至少3年以上回流焊、峰焊设计与质量改进经验。
The Generation Process and Suppression of Humping Bead in High-speed GMAW
高速GMAW焊接驼峰焊道的产生过程及抑制
Vision-based Sensing of Humping Bead Formation during High Speed GMAW
高速GMAW焊驼峰焊道形成过程的视觉检测
The Study of Humping Formation Mechanism in High-speed GMAW
高速GMAW驼峰焊道形成机理的研究