To improve the solder quality of QFN

2017/2/2 22:42:42

Hi, all. There is one 0.8mmX0.8mm QFN on almost of our PWBAs. But the quality report showed that we got bad solder quality for this component. My question is which elements are the root cause for this situation frequently? Thanks.

Carey

2017/2/4 22:42:42

Marvelous post. Appreciate it very much.

Shahzad Rafiq

2017/2/4 22:42:42

It is pretty helpful to my daily learning.

Alessio Galliazzo

2017/2/4 22:42:42

Very impressive posting. Thank you for your efforts.

Igor

2017/2/4 22:42:42

I was really confused, and this answered all my qutoiesns.

TEO ESPEJEL

2017/2/4 22:42:42

The article has really peaked my interest.Hope you can write again soon.

To improve the solder quality of QFN

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