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Cold Shields

33CC7B97-44B0-422C-A3ABD76A76B46C5FCold shields, or in their un-cooled application, radiation shields, are a key component in IR Focal Plane Arrays and IR cameras. Epner Technology’s service is the complete, in-house manufacturing capability to machine the mandrel, electroform the shell of copper .002 thick to a strict weight budget, re-machine and trim the mandrel to the drawing requirement and finally coat the exterior of these “shields” with Laser Gold and coat the interior with our “light swallowing,” Laser Black.

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