LaserPecker 4 — Anodized Aluminum

What speed should I use to engrave Anodized Aluminum on the LaserPecker 4?

The top-rated community setting uses 3000 mm/s at 80% power. Use LP4 preset for anodized. White mark at galvo speed.

Can the LaserPecker 4 cut Anodized Aluminum?

A 2W fiber laser can mark or engrave metal surfaces but cannot cut through them — metal cutting requires a much higher-powered laser or a plasma cutter.

How many passes does the LaserPecker 4 need to engrave Anodized Aluminum?

All settings here use a single pass. Confirm focus and do a small test burn before committing to your final design.

Do I need air assist for Anodized Aluminum on the LaserPecker 4?

Air assist is not flagged as required for these settings, but it is good practice during cutting operations to keep the lens clean and reduce char buildup.

What DPI should I use to engrave Anodized Aluminum on the LaserPecker 4?

Settings here use 300–500 DPI. Higher DPI gives finer detail but significantly increases burn time — 300 DPI is a good balance for most projects.

What software do I use with the LaserPecker 4 for Anodized Aluminum?

The LaserPecker 4 works with LaserPecker. Enter the speed, power, and passes directly into your software's layer settings — no conversion needed.