目前国内外电视机厂家,为提高元器件的可焊性,一般都在其引线表面采取预先电镀的方法。其目的无非是在整机焊接时,浸润好而且提高速率,并以此提高电视机的可靠性和劳动生产率。众多的科研单位和工厂,已经总结出了许多影响元器件镀层可焊性的因素,我厂可焊性科研小组以前也进行了一系列试验,证明影响可焊性的主要因素应是综合性地控制器材、焊料、焊剂、热量(焊接温度与时间)及其相互间的作用,控制了这四个因素,就能控制生产中的焊接质量。我厂可焊性科研小组采用润湿称量法测试元器件的可 At present, TV manufacturers at home and abroad, in order to improve the solderability of components, generally take the lead plating surface pre-plating method. Its purpose is nothing more than the whole machine when welding, soaking and improve the rate, and in order to improve the reliability of television and labor productivity. Numerous research institutes and factories, has concluded a number of factors that affect the solderability of the components of the weldability, our factory solderability research group also conducted a series of previous tests to prove that the main factors that affect the weldability should be comprehensive Control of equipment, solder, flux, heat (welding temperature and time) and their interaction with each other, control of these four factors, we can control the quality of welding production. I plant solderability research group using wetting weighing method can test components