Yantai Dongruitai Welding and Cutting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of flying laser marking machine in China. We are committed to providing high quality customized machines with low price. Welcome to wholesale the newest flying laser marking machine made in China here from our factory. 1 years warranty is available.

Manufacturers need marking equipment that can operate in sync with conveyor belts without interrupting the production flow. The flying laser marking machine is specifically designed for such scenarios-it marks parts as they move along the line, eliminating bottlenecks caused by stationary equipment that pauses to mark.

Built around a MOPA pulsed fiber laser source, the system integrates machine vision positioning, image-based automatic focusing, and full conveyor line synchronization. All core components come from renowned industry brands, and each unit undergoes standardized assembly with wire lengths precisely cut to the millimeter, ensuring consistency and stability across all machines. The modular architecture simplifies maintenance, minimizing labor and time costs.

Technical Specifications

Item	Specification
Product Type	Vision-Positioning MOPA Laser Marking Machine
Working Area	150 × 150 mm (customizable)
Output Power	20 W / 30 W / 50 W / 70 W
Laser Type	Pulsed Fiber Solid-State Laser
Laser Wavelength	1064 nm
Beam Quality (M²)	< 2
Pulse Frequency	20 kHz-100 kHz
Maximum Marking Speed	7000 mm/s
Marking Line Speed	7000 mm/s
Marking Accuracy	0.0123 mm
Minimum Marking Size	Chinese characters 2 × 2 mm; letters 1 × 1 mm
Marking Depth	≤ 0.3 mm (material-dependent)
Cooling Method	Built-in Air Cooling
Total Power Consumption	500 W
Operating Voltage	220 V ±10 %, 50 / 60 Hz
Operating System	Windows 7 / Windows 8 / Windows 10
Overall Dimensions	500 (L) × 650 (W) × 1500 (H) mm
Net Weight	75 kg

Key Features & Advantages

Visual positioning Marking: The built-in camera can real-time locate the workpiece and automatically align the marking path, so parts do not require precision fixtures, making it highly suitable for multi-variety production lines.

Image-Based Autofocus: Even operators with no laser operation experience can quickly and accurately set the correct focus using a visual focusing interface.

Remote Self-Diagnosis and Control: The system supports remote visual monitoring and automatic fault detection, allowing most operational issues and anomalies to be resolved within minutes without on-site intervention.

ERP / CRM Database Integration: Marking content can be pulled directly from enterprise databases, enabling serialized traceability and variable-data marking for every individual part.

Fully Automated Online Operation: Synchronizes with conveyor speed and triggers marking automatically, supporting unmanned continuous production.

For factories engaged in mass production, this high speed laser marking machine maintains a 7000 mm/s marking line speed while keeping accuracy at 0.0123 mm, so you do not trade precision for pace.

Working Principle & Process Technology

The system uses a pulsed fiber solid-state laser at 1064 nm with a beam quality M² below 2, producing a fine, concentrated spot that creates permanent, high-contrast marks without contact or consumables. The MOPA architecture allows independent adjustment of pulse width and frequency, giving operators fine control over mark contrast and heat input on sensitive materials.

During operation, the visual camera captures moving workpieces. The controller calculates their real-time position based on the conveyor belt speed and emits a laser from the raster scanner at the precise moment the target area passes beneath the head. Built-in air cooling ensures stable light source performance during long continuous operation, and the modular optical path simplifies on-site maintenance.

This flying fiber laser marking machine handles metals and selected engineering plastics, delivering permanent codes, logos, serial numbers and 2D data matrices that resist wear, heat and chemical exposure.

Application Scenarios

Automotive Components: Permanent marking of part numbers, serial codes and Data Matrix codes on engine parts, fasteners and stamped components for full traceability.
Electronics & Electrical: Batch coding and specification marking on connectors, PCB sub-assemblies, sensors and small precision parts.
Metal Hardware & Tools: Logo, model and date-code marking on hand tools, fittings, bearings and machined hardware.

Medical Device Manufacturing: UDI and serial-number marking on stainless-steel surgical instruments and implantable components.
Packaging & Plastics: High-contrast coding on plastic housings, caps and extruded profiles moving at line speed.
Aerospace Subcontracting: Traceability marking on aluminium and titanium components according to industry standards.

Customization Solutions

We tailor each configuration to the realities of your production line:

Working Area

Standard 150 × 150 mm field, expandable to match your largest part or conveyor width.

Laser Power

Select 20 W, 30 W, 50 W or 70 W based on material type, required mark depth and cycle time.

Conveyor and Fixture Integration

Custom mounting brackets, encoder synchronization and part-trigger sensors for seamless inline installation.

Software and Data Interface

Adapt the marking software to your existing ERP / CRM / MES workflow for variable-data and serialized marking.

Language and Localization

Multi-language control interface and region-specific power-plug and documentation options.

For factories undergoing automation upgrades, this online flying laser marking machine can integrate with your existing conveyor lines with minimal production line reconfiguration. After-sales support services include installation and commissioning, operator training, and regular maintenance.

FAQ

Q1: Can it mark parts while the conveyor is moving, or does the line need to stop?

A: It is designed specifically for on-the-fly marking. The vision system and encoder synchronization track conveyor speed and fire the laser without stopping the line.

Q2: What materials can it mark?

A: It is optimized for most metals-including steel, stainless steel, aluminium, brass and copper-and delivers good contrast on selected engineering plastics. Mark depth varies by material and power setting.

Q3: How small a character can it produce?

A: The minimum recognizable mark size for Chinese characters is 2×2 mm, and for Latin letters it is 1×1 mm, with a positioning accuracy of 0.0123 mm.

Q4: Does it require an external chiller?

A: No. The unit uses built-in air cooling, which eliminates water-circuit maintenance and makes installation simpler on the factory floor.

Q5: How is after-sales support handled for overseas customers?

A: We provide detailed operation manuals, video tutorials and real-time remote online support. The built-in remote self-diagnosis function allows most issues to be identified and resolved without an on-site engineer.

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