Laser Engravers · Diode laser · Open frame
Sculpfun SF-A9 40W
Researched lab test pendingOpen-frame 40 W diode laser (switchable to 20 W) with a 400 x 400 mm area, automatic air assist and Wi-Fi/Bluetooth.
- MSRP
- $799.99 (checked )
Paid link: we may earn a commission; it never changes our picks.
On paper, suited to
- Wood cutting
- Leather
- Slate
- Small business
Based on published specs, not lab results.
Specifications
Manufacturer-published figures unless noted. See sources below.
| Other specs | |
|---|---|
| Connectivity | USB, Wi-Fi (2.4 GHz), Bluetooth 4.2 |
| Software | LightBurn, LaserGRBL, Sculpfun app |
| Weight | 6.2 kg |
| Laser | |
| Laser type | Diode |
| Laser output power (optical) | 40 W |
| Wavelength | 450 nm |
| Spot size (manufacturer-rated) | 0.1 / 0.15 |
| Work area | |
| Work area | 400 × 400 mm |
| Performance (manufacturer-rated) | |
| Max engraving speed (manufacturer-rated) | 600 mm/s |
| Rated cut depth (wood, one pass) | 20 mm |
| Rated cut depth (acrylic, one pass) | 6 (dark acrylic) |
| Metal marking | Brushed stainless, dark anodized aluminum, painted metal (marking only) |
| Cuts clear acrylic | No |
| Features | |
| Enclosed | No |
| Air assist | built-in (automatic, air pump included) |
| Camera | No |
| Autofocus | Manual (focus lever and knobs) |
| Safety | |
| Flame detection | Yes |
| Emergency stop | Yes |
| Physical | |
| Machine dimensions | 606 × 665 × 110 mm |
| Power consumption / adapter rating | 240 W |
SourceSculpfun SF-A9 40W product page and specification table
Lab slots
What we'll measure when this machine is in our lab. No results yet.
- Lab slot
engrave_speed_realReal-world engraving speed on a standard test file
Measurement pendingWe'll measure this on a unit we buy ourselves and publish the raw data. Read the protocol for Real-world engraving speed on a standard test file
- Lab slot
cut_depth_3mm_ply_passesPasses needed to cut 3 mm basswood plywood
Measurement pendingWe'll measure this on a unit we buy ourselves and publish the raw data. Read the protocol for Passes needed to cut 3 mm basswood plywood
- Lab slot
pm25_1mPM2.5 at 1 m while engraving
Measurement pendingWe'll measure this on a unit we buy ourselves and publish the raw data. Read the protocol for PM2.5 at 1 m while engraving
- Lab slot
noise_dba_1mNoise at 1 m (dBA)
Measurement pendingWe'll measure this on a unit we buy ourselves and publish the raw data. Read the protocol for Noise at 1 m (dBA)
- Lab slot
focus_accuracyAutofocus / focus repeatability
Measurement pendingWe'll measure this on a unit we buy ourselves and publish the raw data. Read the protocol for Autofocus / focus repeatability
Compare with…
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- Creality Falcon2 40W
- Glowforge Aura
- Longer Ray5 40W
Open the side-by-side compare tool · Browse all specs in the open database
Sources
Every spec and number on this page links back to where it came from.