JPT MOPA 30W Fiber — Copper
2 community-tested settings for mark Copper on the JPT MOPA 30W Fiber. Always run a test on scrap material first.
These 2 settings cover mark Copper on the JPT MOPA 30W Fiber (30W fiber laser). Metal marking typically requires Cermark spray or an anodized coating — bare metal cutting needs a much higher-powered machine.
2 settings
Frequently asked questions
What speed should I use to mark Copper on the JPT MOPA 30W Fiber?
The top-rated community setting uses 900 mm/s at 65% power. High power needed for copper. Dark brown-black result.
How many passes does the JPT MOPA 30W Fiber need to engrave Copper?
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 Copper on the JPT MOPA 30W Fiber?
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.
Now make something with Copper
Templates ready to cut on your JPT MOPA 30W Fiber once you've dialed in the settings.
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