Express Newsletter: bent leads problem correction (Page 15 of 79)

Lead-Free Solder Wafer Bumping

Lead-Free Solder Wafer Bumping Lead-Free Solder Wafer Bumping Over the past 30 years we have learned that lead has negative affects on the health of humans and seen strong legislation remove it from gasoline and paints. More recently, governments

Defect Free QFN Assembly

Defect Free QFN Assembly Defect Free QFN Assembly The problem with soldering QFN packages is that they float, skew and tilt on the 'domed' melted solder during the SMT re-flow process. This floating, skewing and/or tilting will lead to solder

Lead-free and Tin-lead Assembly and Reliability of Fine-pitch Wafer-Level CSPs

Lead-free and Tin-lead Assembly and Reliability of Fine-pitch Wafer-Level CSPs News • Forums • SMT Equipment • Company Directory • Calendar • Career Center • Advertising • About • FREE Company Listing! Lead-free and Tin-lead Assembly

Lead-Free Wave Soldering

Lead-Free Wave Soldering News • Forums • SMT Equipment • Company Directory • Calendar • Career Center • Advertising • About • FREE Company Listing! A Study of Lead-Free Wave Soldering AIM This brief study of lead-free wave soldering focuses


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