Gweike · UV laser (355 nm)
Gweike G7 UV
The G7 is an open galvo UV laser at 355 nm in 5, 10 or 15 W and a 110 x 110 mm marking field. UV light marks glass and plastic with little heat.
Ideal for: Businesses that want to mark glass, plastic and sensitive materials finely and without heat marks.
Open device: You need laser safety glasses for the matching wavelength while working, and so do onlookers. More at Laser safety.
Price in the manufacturer's shop€4,299 (was €5,499), 5 W UV, 110 x 110 mm, manual height adjustment10 W: from €7,199; 15 W: from €9,999. Electric height adjustment +€100, with autofocus +€500 (10 W: +€400).As of 26 Oct 2026, can change dailyThere is no manufacturer's shop price for your region, the EU price is shown.
Pros and cons
Pros
- UV laser: cold marking on glass and plastic
- Up to 15 W UV power
- Optional electric height adjustment and autofocus
Cons
- Very expensive, 15 W over €10,000
- Small marking field of 110 x 110 mm
- Open design, no manufacturer information on cooling, dimensions and weight
Specs
| Price range | €3,000 to €5,000 |
|---|---|
| Price in the manufacturer's shop | €4,299 (was €5,499), 5 W UV, 110 x 110 mm, manual height adjustment; 10 W: from €7,199; 15 W: from €9,999. Electric height adjustment +€100, with autofocus +€500 (10 W: +€400). (As of 26 Oct 2026) |
| Laser type | UV laser (355 nm) |
| Laser source | UV laser (JPT), 355 nm, 5 W; optionally 10 or 15 W |
| Power (optical, main source) | 5 W |
| Work area | 110 × 110 mm |
| Dimensions | not specified by the manufacturer |
| Weight | not specified by the manufacturer |
| Construction type | Galvo |
| Enclosure | open |
| Laser class | Class 4 (according to the manual) |
| Speed (max.) | up to 7,000 mm/s according to data table (shop description states up to 10,000 mm/s) |
| Cutting according to the manufacturer | not specified by the manufacturer |
| Air Assist | not specified by the manufacturer |
| Camera | not specified by the manufacturer; red dot positioning |
| Fume extraction | not specified by the manufacturer |
| Rotary attachment | Optional: rotary attachments of the G6 series (separate in the shop) |
| Software | EZCAD2 (Windows, macOS and Linux according to the data table), LightBurn compatible |
| Connectivity | USB |
| Materials (according to the manufacturer) | Glass, Silicone, Paper, Leather, Sheets, Quartz, Wood, Plastic |
Source: Manufacturer or retailer specifications, As of 10/2026. Cutting figures are manufacturer values under ideal conditions.
More lasers from Gweike
Gweike G2 20W
Beginners who want to mark metal, jewellery and plastic or engrave them shallowly.
Gweike G2 PRO 30W
Small workshops that regularly engrave metal and need more speed than with the 20 W model.
Gweike G2 MAX 50W
Commercial users who do a lot of deep engraving in metal and want a compact machine.
Gweike G3
Makers who want to engrave both metal and wood and leather with one device and can manage with a small area.
Gweike G3 MOPA
Commercial makers who need colour engraving on metal and diode work on wood in one machine.
Gweike MCore
Small businesses that want to cut sheet metal and acrylic without setting up an industrial system.
Gweike G1
Beginners on a small budget who want to engrave wood, leather and cardboard and cut thin material.
Gweike G6 Split
Workshops that want to mark and deeply engrave metal and can secure an open workstation.
Gweike G6 MOPA
Commercial makers who want to engrave metal in colour or mark plastic finely
Gweike G6 Split MOPA
Commercial makers who need colour engraving on metal and want to position the marking head flexibly.
Gweike M3
Metalworking and signmaking businesses that cut and weld sheet metal and need CO₂ work in one machine.
Gweike Cloud Pro II 50W
Beginners in CO₂ who want a fully equipped desktop device without an additional chiller.