Along with the implementation of the comprehensive prohibition law of word industry developed countries for containing Pd solders of the production and use on electronic field, the research and development of the lead-free solders have launched vigorously. In this mini-review, we started from the research background of the lead-free solders and then some research progress and status of lead-free solders are concisely summarized. Finally, the problems faced and prospects of the lead-free solders for realizing are analyzed.
展开▼
