Laser/Parameters: Unterschied zwischen den Versionen

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-|
 |-
-|Sperrholz Birke 3mm
+|Buchbinderpappe 0,5mm
+|110
+|98%
+|?
+|?
+|2023 maxvalue
+|-
+|Plywood birch 3mm
 |10-35
-|98%
+|95%
+|250
+|30
+|Does cut properly with 35mm/s but in some places <10mm/s are required.
+|-
+|Ikea PP Dosen
+|x
+|x
+|200
+|30
+|10mm Fokusabstand
+|-
+|Polyesterstoff
+|150
+|70%
+|?
+|?
+|Fokus ist schwierig...
+|-
+|Spacecraft Multi Layer Insulation
+|100
+|80%
+|?
+|?
+|Can occasionally melt together again after cutting
+|-
+|Cork 5mm (Kork-Matte)
+|20m
+|100-100%
 |?
 |?
 |
-|Does cut properly with 35mm/s but in some places <10mm/s are required.}
+|-
+|Plywood for "engraving" vector lines
+|150
+|7.5-37.5%
+|n/a
+|n/a
+|See [[Laser/Parameters#Notes_on_engraving_vector_lines|below]]
+|}
 Attraktor hat den gleichen Lasercutter, [https://wiki.attraktor.org/Lasercutter deren Wiki hat viele Parametervorschlaege].
+== Notes on engraving vector lines ==
+When using the "cut" mode to scratch thin lines into a surface
+(say, outlines of fields in a board game, when the full board is cut through),
+the laser is moved at high speeds (say, 150mm/s) with low power,
+but slows down when lines are bent too tightly.
+This is where the minimum cut power shines:
+The cutter will reduce power as it speeds down,
+to avoid burning through the material.
+If you set the lower bound too low,
+lines will get lost where it slows down
+(because the effect on the material is not linear,
+and 1% may not do anything at all any more).
+If you set it too high,
+the prolonged exposure on a single spot can send the laser all through the material.
+For test cuts, take a coarse and a fine sample from your picture.
+A practical test file is [[:Datei:Slowdowntest.svg|slowdowntest]],
+which has multiple colors to try out different settings,
+and lines of varying curvature to see the effects.