Photo etching uv lamp, UV Exposure box
Photo etching uv lamp, UV Exposure box
3D
Published 2021-11-08T09:18:15+00:00
Sorry I couldn't find the exact description in English, I think it calls lamp for UV exposure.
I made this thing for making photo etch parts and simple circuitboard's. So I take some brass, add the photoresist coating and the film with the graphic i like to etch. Then i put everything in this box, close the box and start the UV LED's for around 2 - 3 minutes.
Maybe somebody is interested in that thing and can use it.
What you need:
1x Powerswitch
1x UV LED stripes, (SMD 5050/2835) (395-400nm wavelength) for a sheet of 15 x 11.5cm
4x M3x40 countersunk screw
4x M3 knurled nut
1x Glas 15 x 10.5cm, ca. 1mm thick
1x 1mm foam for inside the cover (i covered the foam with a white sticker)
VIDEO:
I made a little video, how it works, click the following link:
https://www.youtube.com/watch?v=cvcr2BJXaOM
You will find a lot of tutorials how to etch brass, but you try at your won risk.
Rafts: Doesn't Matter
Supports: Doesn't Matter
Resolution: 0.2
Infill: 50%
Filament material: PLA
| Date published | 08/11/2021 |