Newbie looking for hobby, possibly more May 20, 2016 11:09PM |
Registered: 7 years ago Posts: 1 |
Re: Newbie looking for hobby, possibly more May 21, 2016 12:39AM |
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Re: Newbie looking for hobby, possibly more May 21, 2016 03:01AM |
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Re: Newbie looking for hobby, possibly more May 21, 2016 09:12AM |
Registered: 8 years ago Posts: 778 |
Nice oneQuote
VDX
... I've engraved glass with a 445nm@2W-diode too - sprayed the surface with black paint and engraved the paint -- while evaporating the paint, the temperature in the spot is enough to melt the surface under the coating ... otherwise the 445nm-light will simply shine through the glass ..
Re: Newbie looking for hobby, possibly more May 22, 2016 02:42AM |
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Re: Newbie looking for hobby, possibly more May 22, 2016 03:42AM |
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Re: Newbie looking for hobby, possibly more May 22, 2016 04:08AM |
Admin Registered: 16 years ago Posts: 13,889 |