Split Fiber Laser Marking Machine: Flexible Modular Solution for Industrial Permanent Marking


2026-10-14 15:00:16

With the continuous upgrading of industrial manufacturing standards, traditional marking methods such as screen printing, inkjet printing, stamping and electric corrosion can no longer meet the dual demands of modern enterprises for permanent marking and green production. As a new generation of intelligent identification technology, fiber laser marking stands out for its high precision, wear-resistant marking and pollution-free operation. The newly upgraded split fiber laser marking machine completely solves the pain points of integrated desktop equipment, including limited workpiece size, inflexible layout and difficult automation docking, making it a mainstream core device for industrial part coding, logo engraving and traceability marking.


Adopting optimized fiber laser technology and high-speed galvanometer scanning system, this split fiber laser marking machine emits fine and controllable laser beams to permanently engrave texts, serial numbers, QR codes, barcodes, logos and patterns on workpiece surfaces. It thoroughly completes marking operations while fully preserving the integrity and mechanical properties of the base material. Featuring a separated modular design, intelligent control, and strong environmental adaptability, the equipment is widely applied in precision manufacturing, automotive spare parts, electronic components, hardware processing and many other fields.

✅ Core Product Advantages

Compared with traditional marking equipment and ordinary integrated laser markers, this split fiber laser marking machine integrates technological innovation and practical design, possessing multiple core competitive advantages:

  • Split Modular Structure: Separated laser source cabinet and marking head connected by optical fiber. The marking head can be placed independently, breaking the limitation of desktop machine size, convenient for assembly line integration and marking large or heavy workpieces. 
  • Ultra-Stable Laser Output:Adopts high-quality fiber laser generators and precise beam control technology, realizing constant energy output without light attenuation, ensuring consistent and uniform marking effects during long-term continuous operation. 
  • High-Precision Permanent Marking:Minimum marking character size up to 0.2mm. The laser engraving will not fade or wear off by friction, meeting product anti-counterfeiting and full life-cycle traceability requirements.
  • Consumable-Free & Green Operation:No ink, pigment or other consumables are needed. The operation produces no chemical waste or exhaust pollution, fully complying with industrial environmental protection standards. 
  • Fully Adjustable Parameters:Supports flexible adjustment of laser power, scanning speed, spot size and marking frequency, adapting to carbon steel, stainless steel, aluminum alloy, copper, hard plastic, ceramic and various coated materials. 
  • Flexible Integration Interface: Reserved signal I/O ports support docking with conveyor belts, automated fixtures and production lines, realizing unattended batch marking. Optional rotary axis for cylindrical and circular workpiece marking.
  • Low Maintenance & High Durability: The equipment features a simple internal structure and long-life laser source (100,000+ working hours), enabling stable operation in complex workshop conditions and greatly reducing later maintenance time and costs.

Standard Equipment Startup Procedure 

After completing all pre-operation inspections, start the equipment in strict accordance with the standardized procedure to ensure stable system operation:

1.Turn on the main power switch to supply power to the whole machine system;
2.Reset the emergency stop button to release the equipment protection locked state;
3.Wait for the intelligent system to complete self-inspection, confirm that all functional modules are normal, and eliminate system faults in a timely manner;

4.Activate the laser source to put the equipment into standby mode;

5.Select matching marking process parameters and working modes through the touch screen according to workpiece materials, marking content and depth requirements.

The humanized intelligent control interface supports one-key mode switching and parameter memory storage, which can quickly call preset schemes for repeated processing and greatly improve operating efficiency.

📌 Professional Marking Modes & Application Scenarios 

Targeting various industrial marking demands, the equipment is equipped with multiple customized marking modes to complete accurate and efficient surface identification operations:
Permanent Part Coding Mode
Suitable for batch marking of serial numbers, batch codes and QR codes on mechanical parts, hardware fittings and fasteners. It can quickly engrave clear traceability codes, solve the problem of ink code fading, and realize full lifecycle product tracking.

Logo & Brand Marking Mode

 Ideal for logo, trademark and brand text engraving on metal tools, hardware accessories, automotive parts and gift crafts. It delivers delicate, consistent brand patterns, improves product added value and strengthens brand anti-counterfeiting capability.

Deep Engraving Mode 

Specially designed for deep marking on alloy, mold steel and thick metal substrates. It can achieve controllable carving depth, and the engraved content will not be worn away even after heavy friction and surface polishing.

Precision Micro Marking Mode 

Applicable to high-precision fields such as electronic components, aerospace parts and medical hardware. It can accurately mark tiny characters and micro QR codes on small precision workpieces, with ultra-fine laser spot and no thermal deformation.

Application Industries

 With strong adaptability, high precision and high efficiency, this split fiber laser marking machine covers a full range of industrial marking and traceability fields: 

  • Automotive spare parts manufacturing and component traceability 
  • Hardware tools, fasteners and metal fittings processing 
  • Electronic components, circuit accessories and shell marking
  • Aerospace and medical device precision identification 
  • Mold manufacturing and mold surface engraving
  • Jewelry, crafts and gift customization 
  • Pipeline, engineering machinery and equipment coding 
  • Assembly line automatic batch production marking

Daily Maintenance & Safety Specifications 

Scientific daily maintenance can effectively ensure long-term stable operation of the equipment and reduce failure rates:

  • Regularly clean laser protective lenses and optical path components to remove surface dust and stains and ensure stable laser transmission 
  • Periodically inspect optical fiber connection, check for bending or extrusion damage to the transmission fiber 
  • Keep the equipment body clean and dry to avoid long-term dust accumulation and corrosive substance adhesion 
  • Implement dust and moisture protection and cut off the main power supply when the equipment is shut down for a long time 
  • Operators must receive professional laser equipment operation training, strictly abide by safety operation specifications, and are prohibited from disassembling the equipment or modifying parameters without authorization

👏 Conclusion 

Against the backdrop of global industrial green upgrading and intelligent manufacturing transformation, split fiber laser marking technology has become an irreplaceable core technology in the field of industrial product identification by virtue of its environmental protection, high efficiency, precision and low cost. As a professional laser equipment manufacturer, FOSTER LASER has been committed to optimizing and upgrading industrial laser marking solutions. Breaking through many limitations of traditional integrated marking machines and conventional printing processes, our split fiber laser marking machine realizes flexible offline and online marking operations, flexibly adapting to fixed workstations, automated production lines and large workpiece marking scenarios.

Whether for mass batch coding on production lines or micron-level precision logo engraving, FOSTER LASER delivers efficient, stable and green overall solutions for various industries, helping enterprises reduce production costs, improve product traceability, and promote the green, sustainable and high-quality development of industrial manufacturing.

👉 Interested in learning more about our laser cutting, welding, or cleaning machines? Feel free to contact Us:+86 15314155887—he’s ready to provide expert guidance and the ideal solution for your needs.


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