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Printing on soldermask
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Yannick Herzog
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5/20/2024
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3 posts
1958 views
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Hello,
We have problems with insufficient solder volume on a component.
To solve this problem, we want to add more paste to the component. We have two options for this:
1. run a stencil with a step to achieve the required volume.
2. overprinting the pads, i.e. printing paste onto the solder mask to achieve the required volume.
What is your opinion on this?
I am concerned that solder balls will form when overprinting. How do different solder masks behave?
A stepped stencil causes additio
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