Sculpfun SF-A9 — Anodized Aluminum
1 community-tested setting for engrave Anodized Aluminum on the Sculpfun SF-A9. Always run a test on scrap material first.
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These 1 setting cover engrave Anodized Aluminum on the Sculpfun SF-A9 (40W diode laser). Metal marking typically requires Cermark spray or an anodized coating — bare metal cutting needs a much higher-powered machine.
1 setting
Frequently asked questions
What speed should I use to engrave Anodized Aluminum on the Sculpfun SF-A9?
The top-rated community setting uses 2500 mm/min at 55% power. High contrast removal of anodize coating. Works on all anodize colours. Fast throughput makes 40W ideal for batch production.
Can the Sculpfun SF-A9 cut Anodized Aluminum?
A 40W diode 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 Sculpfun SF-A9 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 Sculpfun SF-A9?
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 Sculpfun SF-A9?
Settings here use 300 DPI. For photographic detail or fine artwork, consider testing at higher DPI, but expect longer run times.
Now make something with Anodized Aluminum
Templates ready to cut on your Sculpfun SF-A9 once you've dialed in the settings.
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