Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


Peelable Mask

Views: 2448

aj

#48355

Peelable Mask | 13 March, 2007

Hi all,

We are running a Product with some peelable mask on the bottom. The first 20 boards seem to have hardened the Mask so I have adjusted the profile to suit.

Problem now is what do I do with the 20 boards that I have - extremely hard to get mask off.

aj...

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#48381

Peelable Mask | 13 March, 2007

We use tweezers to pick burnt 'peelable' mask. That stuff stuck in the unfilled PTH is a mature female dog.

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aj

#48387

Peelable Mask | 14 March, 2007

Ha ha .. I share your views.

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Reflow Oven

Essemtec Spider SMT Fluid Dispenser