Monport 40W CO2: HDPE (Cutting Board)

What speed should I use to engrave HDPE (Cutting Board) on the Monport 40W CO2?

The top-rated community setting uses 160 mm/s at 25% power. Engrave only -- HDPE melts and gums up rather than cutting cleanly, leaving a rough, melted kerf. Not toxic, just a poor cut; use a router/CNC if you need it cut.

Can the Monport 40W CO2 cut HDPE (Cutting Board)?

Cutting HDPE (Cutting Board) on the Monport 40W CO2 may be possible but no verified cut settings have been submitted yet. You can contribute your own tested settings using the button above.

How many passes does the Monport 40W CO2 need to engrave HDPE (Cutting Board)?

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 HDPE (Cutting Board) on the Monport 40W CO2?

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.