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《Equipment For Electronic Products Manufacturing》 2005-12
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The Researches of Cooling Rate in Lead-free Reflow Soldering

XU Bo, WANG Le, SHI Jian-Wei, YUAN He-Ping, QIAN YiYu (Harbin Institute of Technology, Harbin, 150001, China Sun East Electronic Technology (Shenzhen) Company Lt.d, Shenzhen, 518103 China)  
This article introduces the researches of the effect of cooling rate on lead-free reflow soldering quality, and summarizes how the cooling rate effects the solder and the reliability of solder joints in SMT. It should be payed much attention to fast cooling because it can decrease the defects of PCB assemblies and promote the reliability of solder joint.
【CateGory Index】: TG454
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Chinese Journal Full-text Database 8 Hits
1 LU Jia (Institute of Engineering of China Academy of Engineering Physics,Chengdu 621900,China);Several SMT Soldering Defects and Measures to Solve Them[J];ELECTRONICS PROCESS TECHNOLOGY;2000-05
2 FENG Zhi-gang,YU Ding-wen,ZHU Yu-he(EDMI of China Academy of Electronics and Information Technology,Beijing100041,China) ;Effect of parameters of reflow oven on the Reflow Profile[J];Electronics Process Technology;2004-06
3 Xia Jianting;Reflow Temperature Profiles[J];ELECTRONICS PROCESS TECHNOLOGY;1998-03
4 Liu Fei et al;A Fuzzy PID Temperature Controller Based on Single chip Computer[J];ELECTRONICS & AUTOMATION;1996-04
5 ZHOU You ping 1, LUO Zhong liang 2(1.Facility Office,Foshan University, Foshan 528000,China;2.Automation Engineering Department, Foshan University,Foshan 528000,China);The method of PID self-adaptation applied in temperature process controlling[J];Journal of Foshan University(Natural Science Edition);2001-02
6 ;A New Dual-Directional Switching Temperature controller for Large Current and High Accuracy[J];LASER & INFRARED;1999-06
7 Bao Kejin;Temperature Control of PID Self-adjusting Parameter[J];JOURNAL OF JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY;1995-06
8 余? 勇 万德钧(东南大学仪器科学与工程系);一种用于机电设备的高精度温控系统[J];MANOFACTURING AUTOMATION;1999-05
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