Original
By certification 
Product Feature:
Our Desktop Fiber Laser Marking Machine is non-contact processing, we guarantee that it will not damage the product. It can handle various metallic and non-metallic materials, such as materials marked with high hardness, high melting point and brittleness. The laser beam is thin, the processing material consumption is small, and the processing heat affected area is small.
Product Description:
Desktop Fiber Laser Marking Machine uses rare earth-doped glass fibers as the gain medium, and can develop fiber lasers based on fiber amplifiers. Under the action of pump light, it is easy to form a high power density in the optical fiber, thereby generating laser light of the laser working substance. When the positive feedback loop is added properly, the energy level of the particle inversion will form a laser oscillation output. Compared with ordinary machines on the market, our desktop fiber laser marking machine has a laser beam that can mark permanent surfaces on a variety of different materials. The role of the mark is to expose the deep layer material through the evaporation of the surface material, and burn some materials by light energy to expose the desired etching pattern. Due to high performance, our machines have excellent performance in terms of energy saving and environmental protection.
Technical Parameters
Laser Model |
LZ-B20W |
LZ-B30W |
LZ-B50W |
LZ-B70W |
LZ-B100W |
Average power(W) |
≥20 |
≥30 |
≥50 |
≥70 |
≥100 |
Wavelength(nm) |
1064 |
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Laser beam quality(M2) |
≤1.3 |
≤1.5 |
≤1.8 |
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Stability(more than 24 hours) |
＜2% |
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Modulation (kHz) |
20-80 |
50-100 |
20-100 |
20-100 |
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Pulse width (ns) |
130 |
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Pulse Energy (MJ) |
1@20kHZ |
1.5@30kHZ |
1.5@50kHZ |
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Marking speed (mm/s) |
2000-3000 |
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Locating speed (mm/s) |
7000-50000 |
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Min resolution (mrad) |
0.012 |
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Repetition accuracy |
0.002mm |
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Power connection |
220AC |
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Total power (w) |
300 |
300 |
400 |
500 |
600 |
Cooling way |
Wind Cooling |
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Environment temperature (℃) |
0-40 |
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Length of fiber (m) |
2 (customized) |
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Measurement: W*H*D (mm) |
610*760*1500 (variety kinds can be chosen) |
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The total weight (kg) |
20-50 |
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Main Components
1.Rex laser source
Miniaturization, high intensity, high brightness, high conversion efficiency, high energy output, high beam quality, no optical collimation, no mechanical stability, power saving without maintenance, Hertz frequency is adjustable from 1 to 200, Marking accuracy is higher.
2.Galvanometer
Long-term stable and reliable operation, strong anti-interference, and small temperature drift. The 16-bit DAC with high precision and high performance is used to improve the closed-loop algorithm and powerful motor drive technology in the control. High precision and fast marking speed.
3.
The field lens has special optical materials, high lens finish, precise optical film, and high laser damage threshold. The coating of the lens is a dielectric film, which is a highly reflective film. The reflectivity of the lens is between 99.5% and 99.9%, with almost no loss.
4.
Marble tabletop
5.
Terminal: Phoenix
With in-line connection technology, it is easy to connect wires with a diameter of 0.25 mm2 or more without tools. With special contact springs, the wires can be easily inserted and the connection quality is high.
6.
New design equipment cabinet:
Durable and durable, the tabletop is marble and the potting material is sealed to protect the cabinet from moisture. The height of the table is ergonomically designed.
7.
Power Supply：Mean Well
Output voltage stability can be controlled within ±0.1V.
The line part realizes the grading control, and the time delay is added to realize the stepwise power supply of the galvanometer board, avoiding the current fluctuation caused by the simultaneous power supply, and causing an impact on the board.
8.
The double red light focusing system
Fast and accurate focusing
Sample display
http://www.leizelaser.com/
