Fiber Laser Marking Machine LFLM-T2011

Introduction

Fiber features a powerful 30 W laser output with a wavelength of 1064 nm. It supports a minimum character size of 0.1 mm and a marking line width as fine as 10 μm. The pulse repetition frequency offers the flexibility needed to optimize marking depth and appearance. Its compact form factor allows for easy integration into existing workflows. Our marking machine is suitable for integration into a variety of industrial environments and used for engraving on to various materials.

This laser marking machine is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Fiber Laser Marking Machine is widely used for high-precision marking on metals and some non-metals. It is widely applied in industries like electronics, medical devices, IC cards, and tools for deep, accurate, and durable engravings.

Specifications

Laser Output Power	30 W
Beam Quality (M²)	Up to 1.3
Marking Speed	Up to 7000 mm/s
Repetition Accuracy	± 0.003 mm
Minimum Character Size	0.1 mm
Marking Line Width	10 μm
Marking Area	100 × 100 mm
Wavelength	1064 nm
Pulse Repetition Frequency	1.5 kHz to 1000 kHz
Focus Lens	F160
Focal Length	197 mm
Cooling Mode	Air cooling
Permissible Temperature	15°C to 35°C
Power Consumption	500 W
Current	2.5 A
Power Supply	AC 220 V, 50 Hz
Dimensions (L × W × H)	760 × 610 × 1494 mm
Net Weight	120 kg

Features

Precision marking

Air-cooled design

Wide pulse repetition frequency range

Excellent beam quality

High beam quality

Compact and durable

FAQs

1. Why does beam quality matter and what makes this machine good?

Beam quality (M² ? 1.3) determines how sharp, clean, and focused your marks are. A high-quality beam like this ensures precision even at high speeds, giving your logos, text, and barcodes a razor-sharp finish every time. This also reduces energy waste and minimizes distortion, which is essential for consistent results across long production runs.

2. How does air cooling compare to water cooling in laser machines?

Air cooling is simpler, cleaner, and more energy-efficient. Fiber Laser Marking Machine uses a smart air cooling system that keeps the laser stable without bulky water tanks or messy coolant systems, making it ideal for businesses that value low maintenance. It also improves portability and reduces the risk of component failure due to leakage or pump issues found in water-cooled systems.

3. What happens if I need to mark on curved or irregular surfaces?

Fiber Laser Marking Machine allows marking on curved and irregular surfaces. For slight curves, you can adjust the focus manually. For more complex shapes, external rotary attachments can be added. While this machine shines on flat surfaces, it’s flexible enough for creative marking applications, enabling precision on cylindrical items like rings, pipes, or bottle caps with minimal setup.

4. What is the purpose of the F160 focus lens and 197 mm focal length?

The F160 focus lens offers a focal length of 197 mm, which helps to maintain optimal beam focus over the 100 × 100 mm marking area. This ensures consistent energy delivery, high clarity, and sharp edges in each mark, which is especially important for intricate or dense markings. The fixed focal distance also simplifies setup, reduces operator error, and improves repeatability across different batches.

5. What is the advantage of the wide pulse repetition frequency range (1.5 kHz to 1000 kHz)?

This wide frequency range allows users to adjust the pulse rate to suit different materials and desired effects. Lower frequencies are ideal for deep engraving, while higher frequencies produce fine, cleaner marks with less thermal stress. This flexibility makes the machine adaptable for marking metals, plastics, or composites with varying hardness or sensitivity, enhancing overall usability.