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Laser Cutting

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Old 03-27-2008, 02:43 PM
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weskel
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Default Laser Cutting

Hello,

I have access to a 120 watt Epilog Laser Engraver/cutter, I was wondering if anyone out there has used one to cut balsa and light plywood.

We have the raised grid and air assist features so cutting will be a snap, the question I need answered is:

What power and speed settings will work best for balsa and light ply.

Thanks

Weskel
Old 03-27-2008, 04:24 PM
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THRL-CKER
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Default RE: Laser Cutting

I don't know, but am intrested in learning the "how to"
Jim
Old 03-27-2008, 07:32 PM
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CoosBayLumber
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Default RE: Laser Cutting

This their all in one box style?
Is it air assist or air suction?
Automatic focusing? They had problems with the auto-focus feature for past two years now or so now, and whole new model was to have come out about last Thanksgiving.

Wm.
Old 03-27-2008, 09:13 PM
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weskel
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Default RE: Laser Cutting

Ours is air assist and can auto focus or manual focus.

I have used it to etch tools and equipment but never tried to cut balsa.

I always use the manual focus, seams to work better.

Any info would help.

I will see if I can get a picture of the unit next week, it is pretty good size.

Weskel
Old 04-08-2008, 11:06 AM
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weskel
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Default RE: Laser Cutting

Anyone have more info?

Just looking for the correct speed and power settings for Balsa and Light Ply.


thanks
Old 04-09-2008, 04:34 PM
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cwesh
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Default RE: Laser Cutting

I cut kits with my Epilog Mini 24 45 watt.

1/8" Lite Plywood: 150 dpi for text, 100% speed, 30% power for raster(Marking), 40% speed, 100% power for vector. (Cutting)
1/8" Balsa: 150 dpi for text, 100% speed, 30% power for raster(Marking), 100% speed, 100% power for vector. (Cutting)
1/4" Balsa: 150 dpi for text, 100% speed, 30% power for raster(Marking), 60% speed, 100% power for vector. (Cutting)

I cut on the honeycomb grid and do use the air assist when cutting.

Those settings work good for me. With yours being 120 watt, adjust as needed! \

Later!
Old 04-09-2008, 09:46 PM
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weskel
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Default RE: Laser Cutting

I appreciate the info, I will let you know how it goes.

Weskel

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