Shirty/HOWTO: Unterschied zwischen den Versionen
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** Mount a UV lamp lighting downwards with ca. 1 meter distance | ** Mount a UV lamp lighting downwards with ca. 1 meter distance | ||
** We used the IR+UV lamp from the Chemielabor. Note! The UV lamp won't work lighting downwards, for some reason. Alternative setup: tape the transparent foil to the screen with _transparent_ tape. Cover the backside with something non-reflective. | ** We used the IR+UV lamp from the Chemielabor. Note! The UV lamp won't work lighting downwards, for some reason. Alternative setup: tape the transparent foil to the screen with _transparent_ tape. Cover the backside with something non-reflective. | ||
** Exposure time: Hard to say. I think we did ca. 20-30 minutes | |||
* Clean away the non-hardened emulsion | |||
** Use warm/hot water with as much pressure as you can get from a shower head | |||
** Since our print wasn't very dense, this had an effect on the exposure: Less well-covered areas had clear half-hardened emulsion. These areas, in addition to areas with small details were a lot harder to wash away. Using a dishwashing brush helped a lot. | |||
** If some emulsion doesn't come off, use a small _plastic_ tool (e.g. a reprapped palm stylus) to _carefully_ scrape away the remaining emulsion. | |||