Universal Laser Systems Laser Platform M-300 Guía para resolver problemas descargar pdf (Pagina 69)

7-8 Sample Materials

ANODIZED ALUMINUM

RASTER ENGRAVING

LASER WATTAGE POWER SPEED PPI PASS DEPTH

15 90 80 500 1 .001”

20 68 80 500 1 .001”

25 54 80 500 1 .001”

30 45 80 500 1 .001”

VECTOR ENGRAVING

LASER WATTAGE POWER SPEED PPI PASS DEPTH

15 20 4.0 1000 1 .001”

20 15 4.0 1000 1 .001”

25 12 4.0 1000 1 .001”

30 10 4.0 1000 1 .001”

COMMENTS

There is a process called Laser Color Marking which enables the color filling of anodized

aluminum. First, coat or spray the aluminum with a clear acrylic finish. After the finish has

thoroughly dried, laser engrave the graphic onto the aluminum. Then take a water based

marker, such as those found in an art supply store, and swab on the ink into the engraved area.

You can actually see the ink get absorbed into the engraved area but not the unengraved area.

The ink will appear lighter in color because the white engraved area tends to lighten the shade.

Use a darker tint marker to compensate for the lighter effect. Wipe off the excess with a soft,

lint free cloth. Finish the piece by applying another coat of clear acrylic finish and let dry.

WARNING: DO NOT ATTEMPT TO ENGRAVE DEEPLY OR CUT THIS

MATERIAL WITH THE LASER SYSTEM. High Power and low Speed

settings can cause the laser beam to reflect off of this material which can

damage the laser system and can be a safety hazard. Damage caused by

this type of abuse WILL NOT be covered under warranty.

WARNING: ENGRAVING THIS MATERIAL PRODUCES ABRASIVE

PARTICLES. Clean the laser system more frequently to reduce wear and

tear on the motion system components and optics. Damage to the laser

system from inadequate or insufficient maintenance WILL NOT be covered

under warranty.

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Universal Laser Systems Laser Platform M-300 Guía para resolver problemas Pagina 69