
50W Portable Fiber Laser Marking Machine Used to Carve Steel
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20W 30W Steel Plate Marking Machine
Product Introduction
◆ The model of MRJ-FL-20N from MRJ-Laser is the newest type fiber laser marking machine. It has an enclosed and integrated design. The dust produced in the marking process can be collected in the cabinet without being absorbed by users. The cabinet cover has a sheet of laser protective glass by which users can observe the marking process and can also prevent the radiation of laserbeam. A electronic Z-axis button with homing function is equiped. It doesn't need manual hight adjustment, and can automatically go back to the base point. The cover is a protective device. Only the cover is closed, would the machine begin to mark.
Product Parameter
Model | MRJ-FL-20N | MRJ-FL-30N |
Laser Power | 20W | 30W |
Laser Wavelength | 1064nm | 1064nm |
Beam Quality | M2<1.6 | M2<1.6 |
Repetition Frequency | 20-80KHz | 30-80KHz |
Marking Field | 110mmx110mm | 110mmx110mm |
Marking Depth | ≤1.2mm | ≤1.5mm |
Marking Line Speed | ≤14000mm/s | ≤14000mm/s |
Minimum Line Width | 10um | 10um |
Minimum Character | 0.15mm | 0.15mm |
Repetition Precision | ±0.005mm | ±0.005mm |
Power Consumption | ≤600w | ≤800w |
Maintenance-free Time | 100000hours | 100000hours |
Input Power | Single Phase 110VAC/220VAC/50-60Hz | |
Cooling Method | Air Cooling | Air Cooling |
Product Details

Compared with many metal marking processes, steel plate marking machine has five obvious advantages.
◆ The marking speed of the laser marking machine is beyond the reach of the traditional marking process, that greatly improves the processing efficiency.
◆ The patterns and words marked by steel plate printing marking machine are clear and never wear away, and the lines can even reach the level of millimeter to micron, which has a strong anti-counterfeiters function.
◆ The steel plate marking machine adopts the non-contact processing method, which minimizes the thermal impact and avoids the deformation of the processing material.
◆ The laser marking machine is of no consumables, no environmental pollution, one-time formation and other advantages, that effectively reduces the production cost and environmental pollution risk for enterprises.
◆ Steel plate marking machine is simple to operate, only need to carry out simple editing on the computer to mark graphics, after simple training workers can handle it. Traditional metal marking processes, such as screen printing require more complex processing procedures.
Because of its incomparable advantages of traditional marking, steel plate marking machine has been widely used in a variety of metal marking fields.
We warmly welcome our regular and new consumers to join us for 50W Portable Fiber Laser Marking Machine Used to Carve Steel. All our business activities should create economic benefits and improve the quality of life for people affected by our company. We strive to build a harmonious relationship of sincere cooperation between enterprises and employees, partners and customers.
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