soldering defects

Analysis of Defects in PCBA Soldering

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Analysis of Defects in PCBA Soldering

During the production process of PCBA soldering, operational errors can easily lead to defects such as: cold solder joints, short circuits, component lifting, missing components, solder balls, component misalignment, excessive solder, incorrect components, cold soldering, reverse soldering, white/reverse side issues, misalignment, component damage, insufficient solder, excessive solder, solder sticking to gold fingers, and glue overflow. … Read more

Analysis of Cold Soldering in PCBA (Part 2)

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Analysis of Cold Soldering in PCBA (Part 2)

Similarities and Differences between Cold Soldering and Open Soldering1.Similarities Cold soldering and open soldering exhibit many similarities in their manifestations, which often leads to misidentification in practical work. Therefore, accurately identifying the similarities and differences between cold soldering and open soldering is crucial for quality control in electronic product manufacturing. The similarities between cold soldering … Read more

Diagnosis and Detection Methods for PCB Soldering Defects

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Diagnosis and Detection Methods for PCB Soldering Defects

Reliability and Stability of PCB Soldering With the accelerated iteration of smart terminal devices, PCBs, as the core carrier of electronic systems, have their soldering process reliability directly determining the product lifecycle. The modern electronic manufacturing field has formed a multi-dimensional quality assessment system. To ensure the reliability and stability of PCB soldering, strict inspection … Read more