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Defective examples in X-ray inspection

Using a sample board, we will implement the BGA! I will explain each defect!

This time, we will introduce examples of defects found in X-ray inspections. For each defect, we will also explain the state before implementation and provide photos taken with a microscope. Our company also offers "inspection only" services using X-ray and microscopes. We can inspect not only BGA but also QFN, CSP, LGA, etc., and we can accommodate even a single piece, so please feel free to consult with us. You can view detailed information through the related links, so please take a look. 【Examples of defects in X-ray inspections】 ■ Solder shorts ■ Ball dropouts ■ Ball defects ■ Solder flow (shorts) *For more details, please refer to the PDF materials or feel free to contact us.

Related Link - https://www.kei-all.co.jp/company/blog/post-1172/

basic information

For more details, please refer to the PDF document or feel free to contact us.

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Applications/Examples of results

For more details, please refer to the PDF document or feel free to contact us.

Technical Document "Underfill BGA Rework Technology"

TECHNICAL

Excerpt of Prototype Parts Implementation Know-How

TECHNICAL

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