Premium Fiber Laser Marking Machines
High-precision industrial laser marker | Optional X-axis Translation Tank & Rotary Axis |For Permanent Metal Marking & Color Laser Engraving
Fiber Laser Working Principle
What is Fiber Laser?
A fiber laser is a solid-state laser known for a 1064 nm wavelength and high output power. Thanks to the incredibly high heat generated by the laser, it can easily and efficiently cut, engrave, mark, etch, and remove burrs from materials. Fiber lasers boast rapid production speed because of their high output and high heat. Not only that, these two features make fiber lasers the best option for metal processing.
How Does It Work?
01
Laser Generation (Core Energy Source)
The ytterbium-doped fiber laser source generates stable 1064nm infrared laser. Pump light excites the gain medium inside fiber to amplify energy and form a concentrated high-energy laser beam, the fundamental light source for precision marking.
02
Laser Transmission & Pre-Focusing
Low-loss armored fiber cable delivers laser to marking head without beam offset. Internal lens assembly compresses the beam into tiny micrometer focal spot, laying the groundwork for ultra-fine engraving. Flexible fiber design supports split portable machine layout and production line integration.
03
Galvo Trajectory Scanning
Dual high-speed galvanometer mirrors inside the scan head deflect the focused laser spot freely. The system accurately traces preset texts, logos and QR codes with fully adjustable energy at every coordinate, delivering sharp, delicate patterns.
04
Laser-Material Thermal Marking
High-energy focused beam creates permanent surface changes on workpieces:
- Metals (Steel, Aluminum): Instant melting & vaporization forms wear-resistant, corrosion-proof recessed marks.
- Special Non-metals (ABS, Ceramic): Controlled oxidation produces high-contrast clear marking without surface damage.
Universal Benefits of Fiber Laser Technology
Precise, fast, and permanent laser marking on metal. Highly efficient, from single-piece to mass production.
- Permanent Marking Ensures Traceability
Laser marking provides exceptional resistance to wear, corrosion, heat, and chemical treatments. This durability guarantees that all 2D data matrix codes, serial numbers, and customized tracking patterns remain permanently tamper-proof and fully legible throughout the product’s entire operational lifecycle.
- Micro-Level Precision & High Contrast
Harnessing the extreme precision of focused fiber laser beams, this technology guarantees impeccable legibility even on microscopic details, 1-point fonts, and ultra-dense barcodes. This system consistently delivers flawless, sharp outlines with excellent high-contrast surface transitions.
- Modular Multi-Axis Automation Integration
Engineered with robust industrial-grade multi-axis control architectures, our marking systems offer seamless plug-and-play compatibility with dynamic rotary units, X-axis linear slide tables, or custom belt conveyors. This extreme versatility helps scale up high-volume automated batch manufacturing.
- Eco-Friendly & Cost-Effective Operation
This advanced non-contact process completely eliminates physical contact, mechanical stress, and surface deformation. Operating without expensive consumables like chemical inks or cutting blades, the eco-friendly digital configuration dramatically reduces processing time and post-treatment maintenance.
Marking Capabilities & Process Showcase
Standard black and white Permanent Marking
General metal & hard plastic identification, serial coding, logo engraving, traceability marking
- Automotive parts, bearings, valves and hardware tools
- Electronic components, connectors, PCB accessories
- Molds, cutting tools, aluminum panels and nameplates
- Medical stainless steel instruments and sanitary fittings
Premium Color Marking Area(MOPA)
ONSLASER’s MOPA fiber laser marking machine series enables color marking.
- Stainless steel ornaments, jewelry, watch frames and watch bands
- Luxury kitchenware, stainless steel tableware and bathroom fittings
- High-end 3C metal shells, audio panels and gift metal crafts
- Titanium alloy custom crafts and personalized metal gifts
Continuous Automation & Cylinder Marking
Extended field-of-view and multi-dimensional marking using optional motion axes.
- Extended Worktable/X-axis Translation Stage: Continuous, step-free marking on extra-long aluminum extrusions, seamless pipes, massive steel plates, and high-density multi-part tray matrices.
- Rotary Axis: 360° indexing or continuous marking on round bars, shafts, hydraulic tubes, industrial pipes, metal rings, and round hardware.
Fiber Laser vs. CO₂ Laser vs. UV laser
Which Laser Technology Fits Your Business?
| Comparison Item | Fiber Laser Marker | CO2 Laser Marker | UV Laser Marker |
|---|---|---|---|
| Core Wavelength | 1064nm Infrared | 10.6μm Infrared | 355nm Ultraviolet Cold Laser |
| Primary Materials | Metals (stainless steel, aluminum, titanium), coated/hard plastics | Wood, acrylic, leather, fabric, paper, non-metals | PCB, precision plastics, glass, fragile micro-components |
| Core Features | High precision, metal color marking, deep engraving, 80,000+ hrs long life, fast speed | Great non-metal surface effect, large marking area | Cold processing, minimal thermal damage, ultra-fine micro marking |
| Main Limitations | Not suitable for pure wood, acrylic, glass & soft organic materials | Cannot mark bare metal directly, no color metal marking, shorter lifespan | High cost, slow speed, not for heavy deep metal engraving |
| Best Application | Industrial permanent metal marking, traceability, premium color branding | Crafts, gifts, packaging, non-metal engraving | Ultra-fine marking for precision electronics & delicate parts |
| Cost Performance | ★★★★★ (Mass metal production) | ★★★☆☆ (Non-metal only) | ★★☆☆☆ (High-end micro processing only) |
ONSLASER™ Specifications & Custom Selection Guide
All ONSlaser fiber laser marking machines support custom appearance, size, marking area, travel length, accessories, voltage and automatic solutions to fit your unique production needs.
Class 1 Laser Safety: Fully enclosed cabinet design with dust and radiation protection.
High Precision: Ideal for fine marking on jewelry, 3C electronics, and medical devices.
Full Enclosed Safety Marking System
| feture | parameter |
|---|---|
| Power | 20W/30W/50W/100W |
| Scope of marking | 110*110mm |
| Instability of energy | ＜2% |
| Noise | ≤60db |
| Machine size and weight | 750*560*800mm,65kg |
| Continue working time | 16hours |
| Software configuration | Multi-language EzCad |
| Optional | Rotary Axis/Extended Translation Table/X-axis Translation Stage |
Flexible Marking: Split portable design with no size limits, ideal for oversized workpieces and line integration.
Versatile Application: On-site marking for large molds, heavy pipes, auto parts, and field processing.
Split Portable Fiber Marking System
| feture | parameter |
|---|---|
| Power | 30W/50W/100W |
| Scope of marking | 110*110mm |
| Instability of energy | ＜2% |
| Noise | ≤60db |
| Machine size and weight | 650*700*660mm,50kg |
| Continue working time | 16hours |
| Software configuration | Multi-language EzCad |
| Optional | Rotary Axis/Extended Translation Table/X-axis Translation Stage |
Compact & Scalable: Desktop footprint with easy setup; supports extended translation tables for long profiles.
24/7 Batch Processing: Stable continuous operation for general hardware, nameplates, and metal sheets.
Table Desktop Fiber Marking System
| feture | parameter |
|---|---|
| Power | 50W/100W |
| Scope of marking | customized |
| Instability of energy | ＜2% |
| Noise | ≤60db |
| Continue working time | 16hours |
| Software configuration | Multi-language EzCad |
| Optional | Rotary Axis/Extended Translation Table/X-axis Translation Stage |
Industry Applications: Tailored Fiber Laser Solutions
Discover how ONSlaser Fiber Laser Marking Systems meet the stringent compliance, durability, and speed requirements across global manufacturing sectors.
Mechanical Engineering | Heavy-Duty & Permanent Marking
Core Need: High wear resistance against oil, friction, and extreme thermal conditions.
Solution: Deep engraving and high-contrast marking on hardened steel, cast iron, and alloys. Ensures lifelong traceability for gears, bearings, and heavy equipment tags.
Medical Technology | Precise, Safe, & UDI-Compliant Marking
Core Need: Corrosion-resistant, non-toxic, and smooth surface finish.
Solution: Passivatable black marking (annealing) on stainless steel surgical tools, implants, and medical devices. Fully compliant with Unique Device Identification (UDI) strict standards without damaging material integrity.
Automotive Industry | High-Throughput & Cost-Effective Integration
Core Need: 24/7 high-speed production line integration with 100% barcode readability.
Solution: Fast DataMatrix and VIN marking on engine blocks, brake pads, and aluminum components. Designed for high-volume MOTF (Mark-on-the-Fly) automated lines to lower per-unit production cost.
Electronics & Sensors | High-Precision & Thermal-Safe Manufacturing
Core Need: High-contrast marking on engineered plastics and smooth color/black text on anodized metal casings without melting or surface damage.
Solution: High-precision marking for ABS/PC enclosures, chargers, illuminated buttons, and anodized aluminum casings. Delivers crisp micro-QR codes, serial numbers, and logos with zero thermal deformation.
Tool & Die Making | Flexible & Stress-Resistant Deep Engraving
Core Need: Permanent identification on tough, heat-treated tool steels and injection molds.
Solution: Flexible depth control for carbide tools, milling cutters, and steel molds. Marks remain intact even after extensive usage, heavy wear, or re-grinding processes.
Jewelry & Precious Metals | Ultra-Fine Detail & Zero Material Waste
Core Need: Sub-micron precision with minimal metal loss on gold, silver, and platinum.
Solution: Delicate hallmarks, personalized micro-engraving, and sharp vector graphics on rings, pendants, and luxury watches without post-processing cleanup.
How to Choose the Right Fiber Laser Marking Machine
Follow our 3-step guide to select the ideal laser source, machine frame, and custom accessories for your production line.
- Step 1: Select the Suitable Laser Power & Source Type
Industrial Laser Source
20W - 30W
Best For: Surface marking, serial numbers, barcodes, 2D QR codes, and lightweight metal engraving.
Target Materials: Stainless steel, brass, copper, aluminum, and hard industrial plastics.
Key Advantage: Most cost-effective choice for standard industrial traceability.
50W - 100W
Best For: Deep metal engraving, high-volume production lines, and thin metal cutting (gold/silver/brass sheets).
Target Materials: Heavy-duty steel, mold steel, cast iron, and reflective metal alloys.
Key Advantage: 2x to 3x faster processing speed with superior depth control.
20W - 60W MOPA (JPT)
Best For: Vibrant color marking on stainless steel, high-contrast black marking on anodized aluminum, and delicate plastic marking without burning.
Target Materials: Anodized aluminum, stainless steel, medical alloys, ABS, and sensitive polymers.
Key Advantage: Ultra-flexible pulse width control preventing heat deformation and surface damage.
- step2：Choose Machine Form Factor
Enclosed Cabinet Type
Best Choice For: Production lines or workshops requiring strict safety compliance, dust extraction, and high-precision fine marking.
Key Decision Factor: Choose this if safety, cleanliness, and Class 1 laser compliance are your top priorities.
Split / Handheld Type
Best Choice For: Marking oversized, heavy, or immovable metal components, large molds, and pipes.
Key Decision Factor: Choose this if you need ultimate portability and no physical workpiece size constraints.
Desktop Type
Best Choice For: Standard workshops, hardware traceability, and multi-piece batch marking with optional extended worktables.
Key Decision Factor: Choose this if you want the most cost-effective solution for standard and medium-long profile marking.
- step3:Add Optiona Accessories
Scale your production flexibility with precision-engineered accessories designed for complex geometries and automated workflows.
- Extended Translation Table: Expands horizontal working stroke for smooth positioning of long sheets and aluminum extrusions.
XY-Axis Translation Stage: Motorized two-axis precision positioning for high-accuracy batch array and multi-part marking.
Rotary Axis Attachment: 360° seamless continuous marking for cylindrical, conical, and curved parts (bottles, rings, tubes).
Installation & Operation Guide
Pre-installed & Pre-configured Delivery
Multi-layer Safety Protection
Dual Control Mode (Keyboard / Foot Pedal)
01
Power Connection & Self-Check
02
Parameter Setting & Positioning
03
Dual-Mode Marking Operation
04
Cleaning & Daily Maintenance
Free remote software training & 24/7 online technical support
ONSLASER Core Advantage
Direct Factory Pricing & Customization
As an original equipment manufacturer (OEM/ODM), we deliver industrial-grade laser marking machines directly from our production line. Our OEM services include customized chassis and branding, as well as flexible hardware/software configuration options tailored to your workflow. You get superior quality, zero middleman markups, and highly competitive prices.
Local German Warehouse & Sample Testing
Experience the performance before you buy. Visit our local German warehouse and showroom for live machine demonstrations, hands-on trial operations, and complimentary welding sample testing on your exact metal components. Fast, duty-paid local shipping across Europe.
100% Pre-Assembled & Factory Calibrated
Every unit is fully assembled, optical path calibrated, and endurance-tested before dispatch. Arriving at your workshop ready to operate straight out of the crate—simply connect power and shielding gas to start welding in under 10 minutes.
Ready to Get Your Custom Configuration & Factory Direct Price?
Click the button on the right and fill out the form. ONSLASER’s sales team will reply to you within 2 hours during business hours.
FAQ
Frequently Asked Questions about Fiber Laser Marking Machines
Q: What are the primary process constraints of color marking on metals?
A: Vibrant color marking relies on precise pulse-frequency control to generate a stable chromium-oxide interference layer, requiring our MOPA series.It is highly effective on stainless steel and titanium, but will not yield colors on copper, carbon steel, or non-ferrous aluminum.
Q: Does the machine support multi-language EzCad software and different country voltages?
A: Vibrant color marking relies on precise pulse-frequency control to generate a stable chromium-oxide interference layer, requiring our MOPA series.It is highly effective on stainless steel and titanium, but will not yield colors on copper, carbon steel, or non-ferrous aluminum.
Q: How does the ONS-Fiber series interface with external motion platforms?
A: The ONSLASER control cabinet features standard auxiliary axis output sockets (X/Y/Z plus rotary pulse interfaces) powered by internal micro-step drivers, ensuring direct plug-and-play compatibility with our Translation Tank and Rotary axis.
Q: Is the technical software licensed? Are updates free?
A: The ONSLASER control cabinet features standard auxiliary axis output sockets (X/Y/Z plus rotary pulse interfaces) powered by internal micro-step drivers, ensuring direct plug-and-play compatibility with our Translation Tank and Rotary axis.
Q: Can I have a free sample marking test before order?
Yes, send us your material samples or drawings, we provide free laser marking samples for confirmation.
Q：Do you support OEM & ODM customization?
Yes, we support custom appearance, logo, software settings and parameter configurations for distributors and brand customers.
Get Your Free Custom Quote & Datasheet
Please fill in the details below, our sales team will reply within 24 hours with a customized quotation and specification sheet.
Useful insights on laser marking methods
Want to learn more about laser marking machines before investing? Explore everything you need to know about laser marking in this guide.
Working Principle and Applications of Fiber Laser Marking Machines
Discover how a fiber laser operates as a precise “optical knife.” Learn the 4-step working principle and see how it revolutionizes branding, DPM serialization, and high-value jewelry engraving with zero consumables.
MOPA Laser Pulse Width Regulation (Stainless Steel Coloration)
Ready to eliminate messy inks and chemical etching? Discover how MOPA laser pulse width regulation unlocks permanent, vibrant structural coloration on stainless steel, and how to master parameter calibration on your line.
