30W Raycus Laser Settings for ABS Plastic

1 verified settings · manufacturer data · fiber laser · Updated January 2026

Quick Answer — Best Engrave Setting30W

500

Speed (mm/s)

30%

Power

Passes

Source: LaserTips.org

Operation	Speed (mm/s)	Power (%)	Passes	Air Assist	Notes
engrave	500	30%	1	—	Original: ABS PLASTIC ENGRAVING

About ABS Plastic Settings for the 30W Raycus

The 30W Raycus cuts ABS Plastic cleanly at 500 mm/s with 30% power. Always test on a scrap piece first — every machine is slightly different, and variables like tube age, lens condition, and material batch can shift results.

For ABS Plastic, the key variables to dial in are speed and power. If the laser isn't cutting through cleanly, slow down or add a pass before pushing power higher — excessive power causes charring and wider kerfs. Air assist is highly recommended for wood and organic materials to clear smoke and protect the lens.

Once you find settings that work, save them in Laser Lab to build your personal settings library. The AI predictor uses your calibrated results to suggest starting points for new materials automatically — so the more you log, the smarter it gets.

Frequently Asked Questions

What speed and power for ABS Plastic on the 30W Raycus?↓

For cutting ABS Plastic on the 30W Raycus, start at 500 mm/s speed and 30% power. These are manufacturer-verified starting points — always test on scrap first.

Do I need air assist for ABS Plastic on the 30W Raycus?↓

Air assist is strongly recommended when cutting ABS Plastic. It clears smoke from the cut path, reduces charring, and helps protect your laser lens.

How many passes to cut through ABS Plastic on the 30W Raycus?↓

The manufacturer recommends 1 pass to cut through ABS Plastic at 500 mm/s and 30% power. If the cut isn't clean, try reducing speed slightly before adding more passes.

Why isn't my 30W Raycus cutting through ABS Plastic?↓

Incomplete cuts are usually caused by incorrect power, speed, or focus distance. If edges are charred, try increasing speed or reducing power. If the laser isn't cutting through, reduce speed or increase power — or add an extra pass. Also verify your focal distance is correct for the material thickness and that your lens is clean.