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本文介绍了助焊剂的组成;275系列有机活性助焊剂的研制过程及其在电子工业上的应用情况。着重讨论了助焊剂消光作用原理和常用的消光剂。对近年来引进的和国内常用的助焊剂的主要技术指标进行了测试;将275系列有机活性助焊剂与进口助焊剂进行了对比分析,并对275系列有机活性助焊剂作出了评价。
This article describes the composition of the flux; 275 series of organic active flux development process and its application in the electronics industry. Focus on the role of flux extinction and commonly used matting agent. The main technical indexes of fluxes introduced in recent years and commonly used in our country were tested. The comparative analysis of 275 series of organic active fluxes and imported fluxes was made and the 275 series of organic active fluxes were evaluated.