JPT Mopa 20W30W 50W 100W Fiber Laser Engraver Desktop Laser Marking Machine for Metal
Fiber Laser Marking Machine Introduction
Lihe Laser MOPA fiber laser marking machine is designed for industrial marking with high precision and high requirements. Compared with standard fiber markers, it owns the core advantage of MOPA technology – independent adjustment of pulse width and frequency, providing better performance in fineness, contrast and material compatibility. It not only performs clear marking on common metals, but also realizes black marking on aluminum, color marking on stainless steel, precision QR code marking and low-heat marking on ultra-thin materials. It meets high-end marking demands for electronics, hardware, automotive, medical and other industries. With stable running, easy operation, no consumables and long service life, it is an ideal industrial solution for high-quality marking.
1. Exceptional Marking Quality
Extremely High Precision: Can achieve very fine graphics, QR codes, serial numbers, and other marks with clear lines and sharp edges.
Controllable Contrast: By adjusting parameters, it's possible to create high-contrast black, white, or colored marks without damaging the material substrate. For example, the effect of black marking on anodized aluminum far exceeds that of Q-Switched lasers.
2. Wide Material Adaptability
MOPA laser machines can handle almost all materials processed by Q-Switched lasers and perform exceptionally well on many "challenging" materials.
Dark Plastics/Polymers: Can mark effectively without causing excessive burning or material deformation.
Metal Materials: Whether it's creating white marks, black marks, or deep engraving, it can handle them all with ease.
Plated Materials/Coated Materials: Can precisely remove the surface coating to expose the underlying material, achieving high-contrast marking.
Special Applications: Such as removing anodized layers, color marking, internal glass engraving, etc.
3. Outstanding "Cold Processing" Capability
By using very short pulse widths and high repetition rates, MOPA lasers can achieve so-called "cold processing." Heat does not have time to diffuse to the surrounding areas of the material, thus enabling "ultra-fine" and "thermally damage-free" processing, making it very suitable for marking precision electronic components, medical devices, and other fields.
4. Efficient Cleaning and Ablation Functions
Their controllable pulse energy makes them ideal tools for coating removal (e.g., enameled wire stripping), surface cleaning, and derusting, allowing precise removal of the target layer without damaging the substrate.
2. Products Parameter
| Product Type | Cabinet fiber laser engraving machine |
| Laser wavelength | 1060nm |
| Marking range(mm) | 110*110/175*175/200*200/300*300 |
| Minimum character | 0.1mm |
| Minimum line width | 0.01mm |
| Marking speed(mm) | ≤7000 |
| Cooling method | Air cooling |
| Power | 220v/380v, 50hz/60hz,2KVA |
| Support formats | PLT,BMP,DXF,JPG,TIF,AI,etc. |
| Laser source | Fiber |
| Laser brand | JPT (optional:RAYCUS , MAX, etc.) |
| Laser life | 100000 hours |
| Control software | JCZ EZCAD |
| Working mode | Pulse |
| Frequency adjustment range(kHZ) | 1-4000 |
| Pulse width (ns) | 2-500 |
| Repeat accuracy(mm) | 0.0025 |
| Size(cm) | Box：length*width*height=87*78*151 |
| Machine：length*width*height=80 *78*140 | |
| Weight | 130kg |
| Warranty period | laser source--2 years,whole machine--1year |
3. Typical Application Fields
3C Electronics Industry: Fine QR codes, LOGOs, serial numbers on mobile phone casings (aluminum alloy, plastic), chargers, chips, FPC flexible circuit boards.
Automotive Parts: Permanent identification on metal parts like pistons, connecting rods, sensors, as well as marking on wiring harnesses and plastic components.
Medical Devices: High-precision, contamination-free marking on surgical instruments, implants.
Hardware Tools: Brand and specification marking on various cutting tools, measuring tools, hand tools.
Plastic Products: High-contrast white or black marks on appliance housings, buttons, dark plastic parts.
Special Processes: Color marking on stainless steel, internal glass engraving, black marking/coating removal on anodized aluminum.
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