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Laser/Parameters: Unterschied zwischen den Versionen

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K +3mm MDF
 
(19 dazwischenliegende Versionen von 7 Benutzern werden nicht angezeigt)
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Verified parameters for the 100W BRM lasercutter:
Verified parameters for the 100W BRM lasercutter:<br>
'''<span style="color:red">Probably outdated, as the tube was replaced on 2024-02-02. Verify before cutting! And mark it in the table as verified'''</span>


=== Wood ===
{| class="wikitable" style="text-align: center;"
{| class="wikitable" style="text-align: center;"
! Material
! Material
Zeile 10: Zeile 12:
! Engrave Power
! Engrave Power
! Comments
! Comments
|-
|Plywood birch 3mm
|10-35
|95%
|250
|30
|Does cut properly with 35mm/s but in some places <10mm/s are required.
|-
|-
|Black granite
|Plywood for "engraving" vector lines
|150
|7.5-37.5%
|n/a
|n/a
|n/a
|n/a
|300
|See [[Laser/Parameters#Notes_on_engraving_vector_lines|below]]
|50%
|-
 
|Cork 5mm (Kork-Matte)
|20m
|100-100%
|?
|?
|
|-
 
|3mm OBI MDF
|25
|100-100%
|?
|?
|Raucht stark, geht aber gut schneiden.
|-
|}
 
=== Plastics ===
{| class="wikitable" style="text-align: center;"
! Material
! Cut Speed (mm/s)
! Cut Power
! Engrave Speed (mm/s)
! Engrave Power
! Comments
|-
|Schildermaterial Laserply
|100
|75%
|200
|20%
|vermutlich geht auch weniger Leistung oder Schneller
 
|-
|Ikea PP Dosen
|x
|x
|200
|25
|10mm Fokusabstand
|-
|}
 
=== Rubber===
{| class="wikitable" style="text-align: center;"
! Material
! Cut Speed (mm/s)
! Cut Power
! Engrave Speed (mm/s)
! Engrave Power
! Comments
|-
|Latex black 0,4mm
|55
|100%
|?
|?
|6mm Focus
|-
|Latex black 0,8mm
|
|
|400 (unrealistic but it works???)
|10%
|6mm Focus
|-
|Latex black 0,8mm
|20
|40%
|
|
|6mm Focus + Object was 20mm x 15mm
 
|-
 
|}
 
=== Paper / Cardboard ===
{| class="wikitable" style="text-align: center;"
! Material
! Cut Speed (mm/s)
! Cut Power
! Engrave Speed (mm/s)
! Engrave Power
! Comments
|-
|Buchbinderpappe 0,5mm
|110
|98%
|?
|?
|2023 maxvalue
 
|-
|Finnboard/Finnpappe 0,9mm
|77
|100%
|?
|?
|2024 maxvalue
 
|-
|Finnboard/Finnpappe 4mm
|25
|98%
|?
|?
|
|-
 
-
|Finnboard/Finnpappe 2mm
|50
|100%
|?
|?
|
|
|-
|}
=== Fabrics ===
{| class="wikitable" style="text-align: center;"
! Material
! Cut Speed (mm/s)
! Cut Power
! Engrave Speed (mm/s)
! Engrave Power
! Comments
|-
|-
|Linen cloth
|Linen cloth
Zeile 24: Zeile 165:
|n/a
|n/a
|
|
|-
|-
|Finnboard/Finnpappe 4mm
|Polyesterstoff
|25
|150
|98%
|70%
|?
|?
|?
|?
|Fokus ist schwierig...
|}
=== Misc ===
{| class="wikitable" style="text-align: center;"
! Material
! Cut Speed (mm/s)
! Cut Power
! Engrave Speed (mm/s)
! Engrave Power
! Comments
|-
|Black granite
|n/a
|n/a
|300
|50%
|
|
|-
|-
|Plywood birch 3mm
|Spacecraft Multi Layer Insulation
|10-35
|100
|95%
|80%
|?
|?
|?
|?
|Does cut properly with 35mm/s but in some places <10mm/s are required.
|Can occasionally melt together again after cutting
 
|-
|Leather 3mm
|13
|65%
|n/a
|n/a
| Innenseite des Leders nutzen, Glatt auflegen. Leder als Naturprodukt liefert unterschiedliche Ergebnisse. Nubuk Leder z.b. benötigt bei 2mm 13mms/70w
 
|-
|-
|Ikea PP Dosen
| Gravur: Eloxiertes Aluminium
|x
| -
|x
| -
|200
| 120
|30
| 80%
|10mm Fokusabstand
| Fokus: 7mm
 
|}
|}


Attraktor hat den gleichen Lasercutter, [https://wiki.attraktor.org/Lasercutter deren Wiki hat viele Parametervorschlaege].
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.
Abgerufen von „https://metalab.at/wiki/Laser/Parameters“