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: | ** Exposure time: 15-20 minutes. This depends on the thickness of the emulsion, too short and the opaque areas have not hardened, too long and thin lines in your design bleed together. | ||
* Clean away the non-hardened emulsion | * Clean away the non-hardened emulsion | ||
** Use warm/hot water with as much pressure as you can get from a shower head | ** Use warm/hot water with as much pressure as you can get from a shower head | ||