
20w Portable Handheld Fiber Laser Engraver Marking Machine for Metal
The Legent handheld laser marking machine is a fiber laser marking machine specially designed to be portable.
Description
Introduction
The fiber laser is used to output laser light, and then the ultra-high-speed scanning galvanometer system is used to realize the marking function. The key components adopt high-life stable devices, which have novel appearance, unique structure, easy operation, high modulation frequency, fast marking speed and high precision. With the advantages of stable performance, it can be widely used on various metal and some non-metal surfaces, and the marking cannot be smeared or changed.
Product Features
1. The laser marking machine is compact and portable, occupies a small area, is easy to handle, and can meet the needs of frequent changes in processing locations.
2. The marking effect is excellent, and various fine and complex patterns required by users can be marked on the extremely tiny surface.
3. High electro-optical conversion rate, no power coupling loss, no consumables, maintenance-free
4. Using a pulsed fiber laser, when the pulse width is less than 30ns, the output peak power is as high as 25kW, and it has a high beam quality M2<1.5 close to the diffraction limit.
5. The laser all-fiber structure design ensures the high reliability of the laser without any optical components for collimation adjustment.
6. The integrated design of the system makes it more convenient for customers to use and provides ideal solutions for various industrial applications.
7. Long service life, the life of core components is more than 100,000 hours, no need for a huge water cooling system, just simple air cooling. It can also work normally in harsh environments such as shock, vibration, high temperature or dust.
Parameter Specifications
Type | Handheld |
Computer | Not includes PC |
Laser Source | |
Average output power | 10W - 50W |
Central emission wavelength | 1060-1070 nm, Q switch operation Output power adjustment range is 10% -100% |
Polarization | Random |
Nominal average output power | 10W - 30W |
Central emission wavelength | 1060-1070 nm, Q-switched operation Output power adjustment range 10%-100% |
Transmit bandwidth (FWHM) | <10 nm |
Long-term average power instability | <5% |
Pulse width (FWHM) | 100 ns |
Laser switching ON time | 180 μsec |
Laser switching OFF time | 180 μsec |
Pulse Repetition Rate* kHz | 20-80 kHz |
Energy per pulse (PRR = 20 kHz) | 0.95 mJ |
Typical beam quality, M2 | <1.8 |
Output fiber delivery length | 3m |
Operating voltage | 220V |
Max. Power consumption | 600W |
Net Dimensions | 70*20*50cm |
Net Weight | 44 kgs |
Gross Weight | 60 kgs |
Laser system | |
Scanning Speed | 0-7000mm/s |
Marking Speed | 0-8000mm/s |
Marking size | 110mm×110mm (F-theta 160) |
Spot size | ≤ 40 micron (F-theta 160) |
Cooling unit | Air cooled |
Pilot laser | 650nm diode laser, visible red light for marking guide |
Continuous working time | ≥16h |
Humidity | 45~85% (no condensation) |
Operating temperature | 0~40℃ |
Control units | Laser Mark (English Version) |
Application Industry
Application: Electronic components, instrumentation, hardware tools, auto parts, daily necessities, jewelry, food and beverage packaging, precision instruments, gifts jewelry, medical equipment and other high precision marking printing.
Typical applications, such as plastic (PA66) insulation laser marking, metal plate automatic loading and unloading laser marking, packaging box online laser marking, metal mark.

Choose the Right Laser marking machine for Your Needs
Consult customer service to recommend a suitable model for you
We can also make personalized non-standard customization according to your processing needs
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