OneLaser XRF EVA Foam Laser Settings

OneLaser XRF Laser Settings for EVA Foam

2 verified settings · manufacturer data · co2 rf laser · Updated July 2026

Quick Answer — Best Cut Setting38W

30 mm/s

Speed

35%

Power

Passes

Source: OneLaser

Operation	Mode	Speed	Power (%)	Passes	Air Assist	Notes
cut	—	30 mm/s	35%	1	—	EVA foam cutting - low power to avoid melting.

About EVA Foam Settings for the OneLaser XRF

The OneLaser XRF cuts EVA Foam cleanly at 30 mm/s with 35% 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 EVA Foam, 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 EVA Foam on the OneLaser XRF?↓

For cutting EVA Foam on the OneLaser XRF, start at 30 mm/s speed and 35% power. These are manufacturer-verified starting points — always test on scrap first.

Do I need air assist for EVA Foam on the OneLaser XRF?↓

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

How many passes to cut through EVA Foam on the OneLaser XRF?↓

The manufacturer recommends 1 pass to cut through EVA Foam at 30 mm/s and 35% power. If the cut isn't clean, try reducing speed slightly before adding more passes.

Why isn't my OneLaser XRF cutting through EVA Foam?↓

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.