Re: Absorb UV Light?

From: MET-L-FLO INC. (
Date: Thu Feb 12 1998 - 19:47:56 EET


You may want to visit your local photo shop and ask for "Black Room Cloth"

Hope this helps

Carl Dekker

Miller, Michael W wrote:

> We are getting surface skinning (cured resin) in the right front corner
> of our SLA500 near where the laser parks between layers. Our 3d
> maintenance person believes it is caused by laser reflection off all the
> resin spills on the cover plate. It has been suggested we dip the cover
> into hot water to soften and then remove the spilled resin. An
> alternate solution might be to paint? or apply some material in the area
> that would absorb rather than reflect the UV. Any suggestions as to
> what cheap and readily available material effectively absorbs UV?
> Thanks,
> Michael W Miller (
> The Boeing Company MS 17-PE B-XT62
> Propulsion Experimental Hardware 206-655-3289
> Rapid Prototyping 655-4366 Lab 655-4365
> For more information about the rp-ml, see

For more information about the rp-ml, see

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