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

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


Glue on 0402 components

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#60270

Glue on 0402 components | 2 November, 2009

Hi there, I'm looking for some info on how to glue 0402 components... I wonder if you can share some info, I think is pretty hard and I want to know your experiences.

thanks!

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#60281

Glue on 0402 components | 3 November, 2009

0402 will be glued on a fuji GL

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#60284

Glue on 0402 components | 3 November, 2009

We have never dispensed adhesive for 0402, but here's your rules of thumb: * Nozzle diameter should be half the desired glue dot diameter. * Minimum of 0.010" gap between the adhesive and pad, both sides.

We'd guess that you should be using a 0.3mm nozzle

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#60555

Glue on 0402 components | 24 November, 2009

You can order the glue stencil at http://www.usastencils.com They can design the opening of the apertures on the stencil in the middle of the caps so you can screen an adhesives through the opening then you will have it right on the center of the caps.

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