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Technical ArticleWhat could be the reasons for missing components on a PCBA after the SMT processTime：2018-11-27 19:07:48 Click：
The reason why missing components on a PCBA after the SMT process：
1)The stencil is not so clean, which lead to the solder paste doesn’t work well; 2)The quality of solder paste is not good; 3)SMT equipment is old and aged; 4)Other external forces.
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