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以ＰＢＧＡ 焊点形态成形ＣＡＤ和焊点热疲劳寿命可靠性ＣＡＤ研究为例，提出ＳＭＴ 焊点形态成形和可靠性一体化设计思想，并对其实现方法进行了分析研究，给出了具体实现步骤和研究结果．
Taking PB CAD welding spot shape forming CAD and solder joint thermal fatigue life reliability CAD research as an example, this paper puts forward an integrated design idea of SMT solder joint shape forming and reliability, and analyzes its realization method, and gives the concrete realization steps And research results.