This is an old revision of the document!
For engraving, 100% speed and 55% (600dpi), 65% (400dpi) or 75% power (300dpi) – Epilog Manual
For cutting, use 5000 ppi frequency. Remove the top layer of paper.
REMEMBER THAT ACRYLIC IS FLAMMABLE - DO NOT LEAVE THE LASER UNATTENDED!
Material | 35W Cut | Notes |
---|---|---|
Clear 1/16" (0.062") | 100% power, 20% speed | A clean cut on paperbacked acrylic, higher speed may be OK |
Clear 1/8" (0.125") | 100% power, 12% speed | From the Epilog Manual |
Clear 1/4" (0.25") | 100% power, 4% speed | From the Epilog Manual |
35W etch | 45W etch | Notes | |
---|---|---|---|
300 DPI | 100% power, 100% speed | 90% power, 100% speed | From the Epilog Manual |
400 DPI | 90% power, 100% speed | 80% power, 100% speed | From the Epilog Manual |
600 DPI | 80% power, 100% speed | 70% power, 100% speed | From the Epilog Manual |
For phones that are metallized (such as this Motorola RAZR) use standard Anodized Aluminum settings
[Need to do larger phone survey of models! Please add data]
Need to add more laptops! Please contribute
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The most popular device to etch!
Powerbook 12", 15", 17" (AI - Illustrator files @ Instructables & tutorial - Thanks Saul!)
http://farm1.static.flickr.com/146/414932449_063ee8e93d_o.jpg
Some banding appears from the plastic case molding process. 100% speeed 50% power on a 35W laser has worked out for us so far. (30% is much too low)
So far, these cannot be etched or marked because the case is made of polycarbonate which turns yellow and chars when laser cut or etched!
Any additional information or hints should be put here!