Fiber and MOPA markers
Desktop Fiber Laser Marking Machine 20–100 W
- Laser power
- 20–100 W
- Marking area
- Up to 300 × 300 mm
- Marking speed
- ≤ 7000 mm/s
Laser marking machines · 11 machines
Permanent marks. Matched to the material.
The wavelength decides what you can mark. Fiber lasers at 1064 nm mark metals, UV lasers at 355 nm mark plastics and glass with little heat, and CO2 lasers at 10.6 µm mark wood, leather, paper and denim.
FlagshipDesktop Fiber Laser Marking Machine 20–100 W20–100 W Laser powerUp to 300 × 300 mm Marking area≤ 7000 mm/s Marking speed
Wavelength decides the material
Three lasers. Three kinds of material.
Most industrial laser light is invisible. The visible spectrum is the thin coloured band on this ruler; our marking lasers sit either side of it, and each is absorbed best by a different family of materials.
Fiber and MOPA markers
20–200 W for metals and many plastics: serial numbers, QR codes, logos, deep engraving and colour marks on stainless.
Fiber and MOPA markers
MOPA Color Laser Marking Machine 20–100 W
- Laser power
- 20–100 W
- Wavelength
- 1064 nm
- Marking area
- 100 × 100 mm
Fiber and MOPA markers
Integrated Fiber Laser Marking Machine 30–50 W
- Laser power
- 30–50 W
- Marking speed
- ≤ 8000 mm/s
- Marking depth
- 0.01–2 mm
Fiber and MOPA markers
Cabinet Fiber Laser Marking Machine 20–200 W
- Laser power
- 20–200 W
- Wavelength
- 1064 nm
- Pulse width
- 2–500 ns
UV markers, 355 nm
3–15 W cold marking for plastics, glass, silicone and electronics where heat would discolour the part.
CO2 markers, 10.6 µm
Glass-tube and RF markers for wood, leather, paper, acrylic and denim fading, including flying markers for production lines.
Handheld and portable markers
Marking heads you take to the part: large castings, pipes and installed equipment.
Handheld and portable markers
Portable Handheld Fiber Laser Marking Machine 20–50 W
- Laser power
- 20–50 W
- Marking area
- 110 × 110 mm
- Scan speed
- ≤ 8000 mm/s
Handheld and portable markers
Mini 2 W Handheld and Desktop Laser Marker
- Laser power
- 2 W
- Wavelength
- 1064 nm
- Marking area
- 70 × 70 mm
Handheld and portable markers
Dual-Wavelength Portable Laser Marker 1064 nm + 455 nm
- Laser power
- 2 + 10 W
- Wavelengths
- 1064 / 455 nm
- Marking area
- 100 × 100 mm
Not the exact machine you need?
This website shows part of our range. Whatever you need, from a machine we don’t list to a complete production line, we supply it as one solution. Contact us any time.
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Fiber vs UV vs CO2 laser marking
| Property | Fiber / MOPA | UV | CO2 |
|---|---|---|---|
| Wavelength | 1064 nm | 355 nm | 10.6 µm |
| Typical power | 20–200 W | 3–15 W | 30–150 W |
| Marks well | Steel, aluminium, brass, titanium, many plastics | Plastics, glass, silicone, PCBs, sensitive parts | Wood, leather, paper, acrylic, denim, rubber |
| Heat into the part | Moderate | Very low | Moderate to high |
| Typical uses | Part IDs, tools, jewelry, nameplates | Electronics, medical, cosmetics packaging | Packaging, garments, gifts, signage |
How laser marking works
A galvanometer scanner steers the beam across a flat field, typically 70 × 70 to 300 × 300 mm depending on the lens. Software turns text, logos, barcodes and serial numbers into scan paths, so changing a design takes seconds and needs no tooling.
The mark is made in the material itself: by annealing, engraving, foaming or colour change. It does not rub off like ink or peel off like a label.
How to choose
Choose the source by material first, then power by speed and depth. A 20–30 W fiber laser covers most part-marking jobs; 50–100 W pays off for deep engraving and high volume. MOPA sources add control over pulse width for black marks on aluminium and colour on stainless.
Then choose the format: desktop for small parts, a cabinet workstation for production with a larger table, handheld for large parts, and flying markers to mark on a moving conveyor.
Read before you buy
All guidesLaser marking · 8 minFiber vs UV vs CO2 laser marking: which laser for which material?Choose a laser marker by material, because absorption depends on wavelength. Fiber (1064 nm) is the default for metals, MOPA fiber adds colour on stainless steel and black on anodized aluminium, UV (355 nm) gives fine low-heat marks on plastics, glass and PCBs, and CO2 (10.6 µm) marks wood, leather, textiles, paper and glass but not bare metal.Buying · 9 minBuying a laser machine from China: an import checklistBefore you pay a Chinese laser factory, put the job, the laser source model, your electrical supply, the compliance documents, the Incoterm, the warranty and the payment terms in writing. Then have the factory prove the machine on your own parts, because a test on your material is the best evidence you can get before shipment.
FAQ
Questions buyers ask
Which laser marking machine is best for metal?
A fiber laser at 1064 nm. For black marks on anodized aluminium or colour marks on stainless steel, choose a MOPA fiber laser.
Can a fiber laser mark plastic?
Many plastics, yes, but results vary with colour and additives. UV lasers mark a wider range of plastics with less heat and cleaner contrast.
What is a flying laser marker?
A marker mounted over a production line that marks products while they move, synchronised with an encoder. It is used for dates, batch codes and logos on packaging, pipes and cables.
How long does a laser source last?
Fiber laser sources are commonly rated for tens of thousands of hours. CO2 glass tubes have a much shorter life and are replaced as a consumable; RF CO2 tubes last longer.