From: PenMan [#10]
6 Apr 2006
To: ALL
Thanks for the information everyone. Hopefully, I'll be able to answer some questions about sandblasting sometime instead of just asking them. My first attempt was worthless because I used the laser settings that Rayzist recommended and it did not raster through the mask completely. I blasted and it didn't do anything. At least I didn't ruin the glass. I have a better idea what to look for now. One more question (yeah, right). What do you use to cover the rest of the glass that is not being blasted to protect it from accidentally getting scratched by stray sand?
From: Stunt Engraver (DGL) [#11]
6 Apr 2006
To: PenMan [#10] 6 Apr 2006
Chris,
I've seen duct tape and sometimes masking tape used in areas where etching isn't desired.
I suppose the thickness of the covering would depend on how hard you're going at it, with regard to nozzle pressure and the depth you're trying to achieve.
EDITED: 6 Apr 2006 by DGL
From: PenMan [#12]
6 Apr 2006
To: Stunt Engraver (DGL) [#11] 6 Apr 2006
Thanks David. I wasn't sure if masking tape, even multiple thicknesses, could take the punishment but I've finally got everything set up and am going to try some blasting today.
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