Thank you very much for your valuable suggestion! We will solve it as soon as possible!

PCB Manufacturing

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PCB manufacturing consists of many steps, such as PCB CAM, Panelization, Copper patterning, etc. This group is mainly talked about the problems during PCB manufacturing!

Community > Groups > PCB Manufacturing > HASL Plating Thickness
HASL Plating Thickness
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Winnie

Good Morning Everyone,
Could someone please tell me what the acceptable range is for HASL plating thickness. We have some raw boards with plating thicknesses ranging from 3-4 mils on a fine pitch QFP. We are expeiencing bridging at this location and am just trying to educate myself prior to conversations with the board house. Any help would be greatly appreciated.

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Statement: This post is only the personal view of the author and does not represent the opinions of ALLPCB.com.

Oguz AGCELI

Very valuable!

Biagio Carlucci

incredible work

ondrasebesta

Remarkable.Great help to my learning.

Terry Lenny

very useful informations.

efem elec. co.

This post is perfect for what I need. Thanks!

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