Category:PCB Assembly SMT Stencil

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SMT Stencil

Stencil foils delaminating
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4 comments
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juanbrito

We are having continual problems with our stencil bindings falling apart in our washer.
We use a PMR5000 ultrasonic with Vigon sc2000 cleaning fluid. We cycle them in the washer for about 9 minutes.
The fluid sometimes heats up to 105 deg F.
Our stencil house has switched us to a more robust binding glue. Even with this new glue we are starting to see delamination after multiple wash cycles.
Does anyone else have this problem ?
28 likes
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