30W Fiber Laser Marking Machines

The 30W fiber laser marking machine offers powerful, high-speed, and precise marking on metals and plastics—perfect for deep engraving, logos, barcodes, and industrial applications.
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Product Introduction

The 30W fiber laser marking machine is a powerful and versatile solution for high-speed, high-precision engraving and marking applications. With its upgraded 30-watt laser source, it delivers deeper, clearer, and faster marks compared to standard 20W systems—making it ideal for medium to heavy-duty marking tasks. Designed for both metal and certain non-metal materials, it produces sharp, permanent results on stainless steel, aluminum, brass, copper, titanium, coated metals, and some engineering plastics. Equipped with advanced galvo scanning technology, the 30W fiber laser ensures ultra-fast marking speeds and exceptional positioning accuracy. Its non-contact marking process eliminates the need for consumables, reduces maintenance, and guarantees a long service life of up to 100,000 hours. The system supports marking of logos, barcodes, QR codes, serial numbers, and complex patterns with consistent quality. Compact in size but industrial in performance, the 30W fiber laser marking machine is easy to operate, energy-efficient, and fully compatible with automation systems. It’s an excellent choice for manufacturers in electronics, automotive, aerospace, medical devices, and precision tools, offering unmatched marking efficiency, durability, and value for continuous production environments.

Types of 30W Fiber Laser Marking Machines

Laser Marking Capabilities

Material 20W 30W 50W 60W 70W 100W
Stainless Steel (304/316) Surface Mark; Black/Anneal Surface Mark; Black/Anneal Surface Mark; Black/Anneal; Shallow Engrave Surface Mark; Black/Anneal; Shallow Engrave Surface Mark; Black/Anneal; Shallow Engrave Surface Mark; Black/Anneal; Shallow Engrave; deep relief
Carbon Steel (Mild) Surface Mark Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave; deep relief
Tool Steel (HRC ≤55) Surface Mark Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave; deep relief
Tool Steel (HRC 55–60) Surface Mark Surface Mark Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave (slow)
Titanium & Ti Alloys Surface Mark; Black/Anneal (color) Surface Mark; Black/Anneal Surface Mark; Black/Anneal Surface Mark; Black/Anneal Surface Mark; Black/Anneal Surface Mark; Black/Anneal
Nickel Alloys / Inconel Surface Mark Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave; deep relief
Aluminum (Anodized) fast Coating Removal (Surface Mark) Coating Removal Coating Removal Coating Removal Coating Removal Coating Removal
Aluminum (Bare) Surface Mark (MOPA Recommended) Surface Mark; Shallow Engrave (MOPA Recommended) Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave; deep relief
Brass Surface Mark Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave; deep relief
Copper Surface Mark (MOPA Recommended) Surface Mark; Shallow Engrave (MOPA Recommended) Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave Surface Mark; Shallow Engrave; deep relief
Galvanized Steel Surface Mark (Manage Zinc Fumes) Surface Mark Surface Mark Surface Mark Surface Mark Surface Mark
Zinc-/Chrome-Plated Steel Coating Ablation (Surface Mark) Coating Ablation Coating Ablation Coating Ablation Coating Ablation Coating Ablation
Black Oxide/Phosphate Coat Surface Mark; Black/Anneal Surface Mark; Black/Anneal Surface Mark; Black/Anneal Surface Mark; Black/Anneal Surface Mark; Black/Anneal Surface Mark; Black/Anneal
Painted/Powder-Coated Metals Coating Ablation (Surface Mark) Coating Ablation Coating Ablation Coating Ablation Coating Ablation Coating Ablation
Hard Plastics (ABS/PC/PA)* Surface Mark (MOPA; Laser-Markable Grades) Surface Mark (MOPA; Laser-Markable Grades) Surface Mark (MOPA; Laser-Markable Grades) Surface Mark (MOPA; Laser-Markable Grades) Surface Mark (MOPA; Laser-Markable Grades) Surface Mark (MOPA; Laser-Markable Grades)
POM/PE/PP (Additive-Filled)* Surface Mark (Additive-Filled; MOPA Recommended) Surface Mark (Additive-Filled; MOPA Recommended) Surface Mark (Additive-Filled) Surface Mark (Additive-Filled) Surface Mark (Additive-Filled) Surface Mark (Additive-Filled)
CFRP/GFRP Composites resin Surface Mark resin Surface Mark resin Surface Mark resin Surface Mark resin Surface Mark resin Surface Mark
Ceramics (With Marking Paste) Shallow Engrave (With Paste) Shallow Engrave (With Paste) Shallow Engrave; Surface Mark (With Paste) Shallow Engrave; Surface Mark (With Paste) Shallow Engrave; Surface Mark (With Paste) Shallow Engrave; Surface Mark (With Paste)
Glass (With Marking Paste) Shallow Engrave (With Paste) Shallow Engrave (With Paste) Shallow Engrave; Surface Mark (With Paste) Shallow Engrave; Surface Mark (With Paste) Shallow Engrave; Surface Mark (With Paste) Shallow Engrave; Surface Mark (With Paste)
Wood/Leather (Organics) Mot Recommended (use CO₂ laser) Mot Recommended Mot Recommended Mot Recommended Mot Recommended Mot Recommended
PVC Mot Recommended (toxic fumes) Mot Recommended Mot Recommended Mot Recommended Mot Recommended Mot Recommended

Compatible Materials

Application of 30W Fiber Laser Marking Machines

The 30W fiber laser marking machine is built for industries that demand high-speed, durable, and high-contrast marking on a wide range of materials. Its stronger laser power allows for deeper engraving and faster cycle times, making it ideal for both batch production and continuous manufacturing lines. It is widely used for engraving logos, barcodes, serial numbers, QR codes, and text on metals such as stainless steel, aluminum, copper, brass, and titanium, as well as certain plastics and coated materials. Common application areas include automotive parts, electronic components, medical devices, aerospace tools, hardware manufacturing, and precision instruments. The 30W fiber laser is also perfect for branding, traceability, and anti-counterfeiting applications, where mark permanence and clarity are essential. With its speed, accuracy, and compatibility with automation, it provides a reliable solution for both industrial production and custom engraving businesses alike.
Fiber Laser Marking Machine Sample
Fiber Laser Marking Machine Sample
Fiber Laser Marking Machine Sample
Fiber Laser Marking Machine Sample
Fiber Laser Marking Machine Sample
Fiber Laser Marking Machine Sample
Fiber Laser Marking Machine Sample
Fiber Laser Marking Machine Sample

Customer Testimonials

Comparison VS Other Marking Technologies

Comparison Item Fiber Laser Marking Dot Peen Marking Inkjet Printing Chemical Etching
Marking Speed Very fast; high throughput suitable for automation Moderate; mechanical movement limits speed Fast, but limited by drying time Slow; multi-step chemical process
Marking Quality Extremely precise, clean, and high contrast Medium; mechanical impact causes rough marks Good, but can smear or fade Good, but depends on chemical consistency
Material Compatibility Works on most metals, plastics, ceramics Mainly metals Works on metals, plastics, paper Mostly metals and coated surfaces
Permanence Permanent and wear-resistant Permanent but can be affected by corrosion Temporary; can fade over time Permanent if surface is properly treated
Surface Damage Non-contact; no physical damage Causes indentation and vibration None Can affect surface coating or finish
Precision on Small Parts Excellent for micro-marking Limited precision Moderate; depends on nozzle resolution Good, but less controllable
Maintenance Requirements Very low; no consumables Regular pin and stylus replacement Frequent ink and nozzle maintenance Chemical disposal and tank cleaning needed
Operating Cost Low after purchase; no consumables Low to moderate; mechanical wear parts High; ink and solvent costs Moderate; chemicals and waste handling
Environmental Impact Clean and eco-friendly Minimal Uses solvents and produces emissions Generates chemical waste
Noise Level Silent operation Noisy (mechanical impact) Quiet Silent
Integration in Production Lines Easily automated with software and robotics Possible, but slower cycle time Easy to integrate Difficult; manual process
Marking Depth Control Fully adjustable via software Fixed by stylus pressure Not applicable Limited by etching duration
Suitable for 2D/QR Codes Excellent; sharp, high-resolution marks Poor readability Limited durability Not suitable for fine codes
Lifespan of Equipment 100,000+ hours of laser life Moderate; mechanical wear parts Moderate; ink system replacements Limited by corrosion of tanks and tools
Overall Marking Consistency Excellent; repeatable, distortion-free Inconsistent on uneven surfaces Affected by ink flow and surface texture Variable; depends on chemical balance

Why Choose Us

AccTek Group is a professional manufacturer of laser marking machines, delivering precise, fast, and permanent marking solutions for a wide range of materials and industries. Our machines are designed to meet the growing demand for high-speed, high-contrast marking in sectors such as electronics, automotive, tools, medical devices, and packaging. With a focus on innovation, performance, and reliability, we provide laser marking systems that offer excellent beam quality, low maintenance, and long service life. Whether you need to mark logos, serial numbers, barcodes, or graphics, AccTek Group’s solutions ensure clean, accurate results that meet industrial standards. We’re committed to helping customers improve traceability, product identification, and branding through cutting-edge laser technology.

High Precision

Our machines deliver sharp, detailed markings with excellent contrast, suitable for complex patterns and small components across metal, plastic, and other materials.

Fast Processing

Designed for speed and efficiency, our systems complete marking tasks quickly without compromising quality, making them ideal for high-volume production environments.

Low Maintenance

With durable components and minimal consumables, our machines offer stable long-term performance, reducing downtime and keeping operating costs low.

Flexible Solutions

We provide a variety of models and customization options to suit different materials, marking needs, and production setups, ensuring the right fit for your business.

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Frequently Asked Questions

What Models Are Available For 30W Fiber Laser Marking Machines?
30W fiber laser marking machines are available in several configurations, each optimized for different work environments and marking applications. Here are the main types:

  • Desktop Models: Compact and rigid, desktop units are suited for small-scale precision marking on metals, plastics, and electronic components. The stable structure ensures high repeatability and fine detail, making them ideal for tool, jewelry, and nameplate marking.
  • Portable Models: Offering easy movement and quick setup, portable designs enable marking on large parts or across multiple production stations. They combine moderate power with flexibility, perfect for workshops with variable workloads.
  • Handheld Models: Built for direct marking on oversized, assembled, or heavy workpieces, handheld fiber lasers allow operators to mark surfaces without repositioning the product. Common uses include industrial machinery, pipes, and automotive parts.
  • Fully Enclosed Systems: These feature protective housings, laser safety glass, and fume extraction systems, creating a clean and secure work environment. They are widely used in medical device manufacturing, electronic labeling, and precision industries.
  • Flying Fiber Lasers: Designed for inline production, these continuous-marking systems operate on conveyor lines, marking products like wires, packaging, and electronic chips while moving—ideal for mass production environments.
  • Large-Area Screw-Drive Systems: Utilizing precision ball-screw motion control, these systems ensure smooth operation and high accuracy across expanded marking fields. They are often used for molds, panels, and engraved templates requiring tight tolerances.
  • Large-Area Open Rack-Drive Systems: Featuring open-frame accessibility and high-speed rack-and-pinion movement, these models are excellent for large-format marking or bulk engraving tasks, where speed and access take priority over micron-level precision.

30W fiber laser marking machines combine enhanced power with diverse form factors, enabling deeper engraving, faster marking speeds, and reliable performance across industrial and commercial applications.
30W fiber laser marking machines vary in price depending on their design, automation level, and intended use. Here’s how each configuration compares:

  • Desktop Models ($1800–2200): Stable and compact, these are perfect for precision marking on metal, plastic, and coated materials. They’re widely used for small tools, nameplates, and electronics where consistent quality is key.
  • Portable Models ($1800–2200): Similar in cost to desktop types but designed for easy relocation between workstations. They allow flexible marking on components or assemblies that are inconvenient to move.
  • Handheld Units ($2000–2400): Engineered for marking large or irregular items, handheld fiber lasers combine portability with 30 W of power—ideal for industrial parts, pipes, and mechanical housings.
  • Fully Enclosed Systems ($2500–2900): Equipped with protective housing, safety sensors, and exhaust filtration, these provide a clean, enclosed marking environment suitable for offices, labs, and high-precision production.
  • Flying Fiber Lasers ($3100–3500): Designed for conveyor integration, these continuously mark moving products such as cables, bottles, and circuit boards, ensuring high-speed inline performance for automated factories.
  • Large-Area Screw-Drive Systems ($7100–8700): Featuring precision ball-screw motion control, these machines deliver stable accuracy and fine detail over large marking areas—excellent for molds, plates, and large panels.
  • Large-Area Open Rack-Drive Systems ($7200–7700): Focused on speed and accessibility, these rack-driven models handle bigger or bulkier parts, balancing high throughput with open-frame operation for easy loading.

30W fiber laser marking machines offer greater depth and faster marking than 20W fiber laser marking systems while maintaining versatility across different setups—from portable to fully automated industrial models.
30W fiber laser marking machines are versatile and efficient tools widely used for engraving metals and plastics, but they also have certain disadvantages that users should consider before purchasing. These drawbacks typically relate to material compatibility, power limitations, and cost-performance balance.

  • Limited Cutting Capability: While 30W fiber lasers excel at engraving and marking, they cannot cut through thick metal materials. The laser power is sufficient for surface etching or deep marking, but users requiring precise cutting or metal sheet separation must use higher-powered fiber lasers or alternative laser types.
  • Restricted Material Range: 30W fiber lasers are not suitable for non-metal materials like wood, glass, transparent plastics, or ceramics. The 1064 nm wavelength of fiber lasers passes through clear or reflective surfaces without absorption, making them ineffective for those materials. For organic or non-metallic materials, CO2 or UV lasers are more appropriate.
  • Potential Reflective Surface Risks: Highly reflective metals such as copper, gold, and aluminum can reflect part of the laser energy into the system. Without proper safety design, this reflection can damage the fiber source or lens over time. Anti-reflective optics and protective isolators can minimize but not eliminate this risk.
  • Smaller Marking Area on Standard Configuration: The typical marking area for 30W fiber lasers ranges from 110 × 110 mm to 200 × 200 mm. Larger areas require additional field lenses or mechanical motion systems, which increase cost and reduce marking speed uniformity.
  • Higher Initial Cost Compared to Other Technologies: Although economical in the long term, fiber lasers have a higher upfront investment than traditional inkjet or mechanical engraving systems. For small workshops or low-volume marking, this may extend the payback period.

The disadvantages of 30W fiber laser marking machines include limited cutting ability, restricted material compatibility, reflection sensitivity, a small marking area, and a higher initial cost. However, with proper use and safety measures, these limitations are often outweighed by the machine’s precision, speed, and long service life.
30W fiber laser marking machines are known for their exceptional speed and precision, making them ideal for high-throughput production environments. The marking speed depends on the galvo scanner system, laser source quality, and material type, but the general performance characteristics can be summarized as follows:

  1. Maximum Marking Speed: 30W fiber laser marking machines can reach up to 7000 mm/s under optimal conditions. This high speed is achieved through fast-response digital galvo scanning heads that direct the laser beam precisely over the surface. Such performance makes them suitable for batch marking, serial numbering, and mass production of parts.
  2. Effective Working Speed: In real-world applications, the effective marking speed typically ranges between 3000–5000 mm/s, depending on the complexity of the pattern, font size, and marking depth. Simple vector logos or barcodes can be processed faster, while deep engraving or dense text requires slower speeds to maintain clarity.
  3. Influencing Factors: The final marking speed varies with several factors:
  • Material Type: Harder metals like stainless steel or titanium require slower marking than plastics or anodized aluminum.
  • Power Settings: Increasing laser power can speed up marking, but may cause excess heat or surface deformation.
  • Focus and Beam Quality: Proper focal distance and stable beam mode (M² < 1.5) ensure sharp, uniform lines at high speeds.
  • Software Optimization: Advanced marking software can streamline vector paths, reducing travel time and improving output efficiency.

The marking speed of 30W fiber laser marking machines reaches up to 7000 mm/s, with most applications running at 3000–5000 mm/s. Actual performance depends on material characteristics, marking depth, and system configuration. These machines combine speed and precision, making them ideal for industrial part identification, branding, and high-volume production marking.
30W fiber laser marking machines are efficient and relatively silent tools, ideal for precision marking in noise-sensitive environments. Their design eliminates most sources of vibration and mechanical sound, allowing for quiet operation even in enclosed workspaces.

  • Laser Operation Noise: 30W fiber laser marking systems produce minimal operational noise, typically below 65 dB, comparable to normal office conversation. The laser beam itself is silent, as the marking process occurs through non-contact photothermal interaction, vaporizing or oxidizing surface layers without mechanical impact or cutting noise.
  • Primary Noise Sources: The limited noise generated by these machines mainly comes from cooling fans or air extraction systems. These components maintain proper airflow and temperature control for the galvo head, laser source, and electronic modules. High-quality models use low-noise cooling fans and sound-dampened enclosures to further minimize audible output.

30W fiber laser marking machines operate very quietly, generating less than 65 dB during use. Their solid-state design and contact-free marking method ensure minimal disturbance, making them suitable for offices, laboratories, and clean manufacturing environments where low noise is preferred.
Operating 30W fiber laser marking machines requires only basic technical training, as these systems are designed with user-friendly software and automated calibration features. However, proper training ensures safety, accuracy, and long-term equipment reliability.

  • Operator Familiarization: Before operation, users should understand the machine’s components, including the fiber laser source, galvanometer scanner, focusing lens, and control interface. Training should cover how to power the system, adjust the focus, and safely align workpieces.
  • Software Operation: Operators must learn to use the laser marking software—commonly EZCAD or similar platforms. This includes importing vector files (DXF, PLT), setting marking parameters (power, frequency, speed), and optimizing layout for batch marking. Basic computer literacy is sufficient for this step, but understanding vector graphics and laser-material interaction helps achieve better results.
  • Safety and Handling: Training should emphasize laser safety protocols, especially the use of protective eyewear rated for 1064 nm wavelength and compliance with Class 4 laser safety standards. Operators must also know how to manage ventilation systems, grounding, and emergency stops. Fully enclosed systems typically require less strict training due to built-in shielding.
  • Maintenance Awareness: Routine maintenance tasks, such as cleaning lenses, checking power cables, and monitoring cooling systems, should be part of operator training. Understanding these procedures helps extend the laser’s lifespan and prevents downtime.

Training for 30W fiber laser marking machines involves learning system operation, software control, laser safety, and basic maintenance. With a short learning curve—typically 1–2 days of practical instruction—operators can confidently perform precision marking on metals, plastics, and coated materials while maintaining safety and efficiency.
30W fiber laser marking machines are efficient and precise, but as Class 4 laser systems, they require proper personal protective equipment (PPE) to ensure operator safety. The necessary PPE depends on whether the system is open-frame or fully enclosed.

  • Laser Safety Glasses: The most critical PPE is laser safety eyewear rated for the 1064 nm wavelength used by fiber lasers. These glasses protect against accidental exposure to the invisible near-infrared laser beam, which can cause permanent eye damage even at low power levels. Safety glasses must meet ANSI Z136.1 or EN 207 standards, and their optical density (OD) should match the laser’s power output.
  • Protective Clothing: Operators should wear non-reflective, flame-resistant clothing to avoid beam reflections and material ignition. Loose or shiny accessories, such as watches or jewelry, should be removed to prevent laser reflection hazards.
  • Gloves: While gloves are not required for normal operation, heat-resistant or cut-resistant gloves should be used when handling recently marked parts, as they may retain residual heat or burrs.
  • Respiratory Protection: If the laser is marking materials that emit fumes (e.g., plastics or painted metals), proper fume extraction must be installed. In cases where ventilation is insufficient, operators should wear an N95 or equivalent respirator to protect against particulate matter and vaporized compounds.
  • Hearing Protection: 30W fiber laser marking machines operate quietly (typically below 65 dB), so hearing protection is not normally required unless used near other loud industrial equipment.

Essential PPE for 30W fiber laser marking includes laser safety glasses (1064 nm protection), non-reflective clothing, and adequate fume extraction. Optional items like gloves and respirators provide additional safety during specific tasks. Proper PPE ensures safe, efficient, and compliant operation in any marking environment.
30W fiber laser marking machines operate reliably under well-controlled environmental conditions. Maintaining a stable environment ensures consistent marking quality, prevents optical misalignment, and extends the life of critical components such as the laser source and galvanometer.

  • Temperature Requirements: The ideal operating temperature for 30W fiber laser marking machines ranges from 15℃ to 30℃ (59℉ to 86℉). Environments that are too hot can cause thermal drift in the optics and reduce laser efficiency, while cold temperatures may affect the stability of electronic components. Machines should be allowed to reach ambient temperature before use if stored in colder conditions.
  • Humidity Conditions: Relative humidity should be maintained between 30% and 70%, with no condensation. Excess moisture can lead to electrical short circuits, corrosion of optical components, and reduced laser stability. In humid environments, it’s advisable to use a dehumidifier or air conditioning to stabilize conditions.
  • Dust and Air Quality: Fiber laser marking systems perform best in clean, dust-free environments. Airborne dust can settle on the lens or galvanometer mirrors, reducing marking precision and potentially burning optical coatings. An air filtration or dust extraction system is strongly recommended, especially in workshops where other machining processes occur nearby.
  • Vibration and Stability: The machine should be installed on a solid, level surface away from sources of vibration (e.g., heavy machinery or compressors). Vibrations can disturb the optical path, causing marking distortions or alignment errors.
  • Ventilation and Fume Extraction: Proper ventilation is essential, especially when marking coated metals, plastics, or polymers that emit vapors. A dedicated fume extractor with activated carbon filtration prevents the accumulation of harmful gases and maintains a clean work environment.

30W fiber laser marking machines require stable temperature (15–30℃), controlled humidity (30–70%), clean air, and good ventilation. Avoid dust, vibration, and moisture to ensure consistent laser performance and long-term reliability. A controlled, clean, and ventilated workspace guarantees precise, safe, and efficient operation.

Get Laser Marking Solutions

Whether you need precise part identification, durable product branding, or high-speed industrial traceability, our laser marking solutions are designed to meet your exact production needs. We offer a full range of laser marking systems—fiber, MOPA, CO2, and UV laser marking machines—each tailored for different materials and applications. From metals and plastics to ceramics and coated surfaces, our technology ensures clean, permanent, and high-contrast marks every time.
Our team provides customized marking solutions that integrate seamlessly into existing production lines, with options for automation, rotary marking, and multi-axis operation. We also offer free sample testing, technical support, and training, so you can be confident in your results before investing. Whether for small workshops or large-scale factories, we deliver reliable, cost-effective systems that boost productivity and traceability.
Let us help you find the ideal laser marking solution for your business — fast, precise, and built to last.
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