Product Introduction
UV laser marking machines use a short-wavelength ultraviolet laser (typically 355nm) to create high-precision, low-heat marks on a wide range of materials, especially those sensitive to heat. Faster Laser manufactures professional-grade UV laser marking machines designed for ultra-fine marking, engraving, and micro-processing. The UV laser’s “cold marking” process minimizes thermal impact, making it ideal for plastics, glass, ceramics, silicon, thin films, and soft materials. These machines are widely used in industries such as electronics, medical devices, semiconductors, cosmetics, packaging, and high-end consumer goods. UV laser marking is perfect for marking QR codes, barcodes, batch numbers, expiration dates, logos, and micro-text on delicate surfaces without deformation or burning. Faster Laser UV systems feature high beam quality, fast scanning speeds, and stable, long-lasting laser sources. Our machines are available in desktop, integrated, and flying (online) models for static or continuous production. They come equipped with user-friendly software, precise control interfaces, and multiple safety features for reliable, high-speed operation. UV laser marking machines are also ideal for anti-counterfeiting applications, as they can produce extremely small and complex marks that are hard to replicate. Choose Faster Laser’s UV laser marking solutions for clear, consistent, and non-destructive marking on heat-sensitive and high-value materials.
Types of UV Laser Marking Machines
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FM-UD Laser Marking Machine
$5,070.00 – $12,090.00 Select options This product has multiple variants. The options may be chosen on the product page -
FM-UH Laser Marking Machine
$5,460.00 – $12,480.00 Select options This product has multiple variants. The options may be chosen on the product page -
FM-US Laser Marking Machine
$5,200.00 – $12,220.00 Select options This product has multiple variants. The options may be chosen on the product page -
FM-UP Laser Marking Machine
$5,330.00 – $12,350.00 Select options This product has multiple variants. The options may be chosen on the product page -
FM-UE Laser Marking Machine
$6,370.00 – $13,390.00 Select options This product has multiple variants. The options may be chosen on the product page -
FM-UF Laser Marking Machine
$7,150.00 – $14,170.00 Select options This product has multiple variants. The options may be chosen on the product page
Application of UV Laser Marking Machines
UV laser marking machines from Faster Laser are widely used in industries that require high-precision, low-heat, and damage-free marking on delicate or heat-sensitive materials. In the electronics industry, they are used to mark circuit boards, microchips, connectors, and smartphone components with fine text, QR codes, and logos without affecting functionality. In the medical field, UV lasers are ideal for marking plastic syringes, surgical tools, and pharmaceutical packaging with batch numbers, UDI codes, and compliance markings. The cosmetics and personal care industry uses UV laser marking for high-resolution branding, labeling, and traceability on plastic bottles, caps, and packaging films. In the glass and crystal industry, UV lasers etch patterns, logos, and codes on surfaces without cracking or chipping. The semiconductor sector relies on UV marking for the precise identification of wafers, silicon chips, and microelectronic parts. UV lasers are also used in the watch and jewelry industry to engrave fine details on transparent or reflective materials. They are effective for marking anti-counterfeit patterns, serial numbers, and high-resolution graphics on sensitive substrates like films, ceramics, and coated surfaces. Faster Laser’s UV laser marking machines deliver clean, sharp, and permanent results while preserving material integrity, making them essential for advanced marking tasks in high-tech and precision-driven industries.
Why Choose Us
Faster Laser is a trusted manufacturer of professional laser marking machines built to meet the performance, reliability, and versatility demands of modern industries. We offer a wide range of laser marking solutions—fiber, CO2, UV, and MOPA—to suit different materials, applications, and production environments. Our machines are engineered for speed, accuracy, and durability, delivering high-contrast, permanent marks with minimal maintenance and no consumables. From custom batch coding to high-volume industrial engraving, Faster Laser provides tailored solutions backed by expert support, fast delivery, and ongoing service. We focus on helping our customers improve efficiency, traceability, and product branding through advanced laser technology. Whether you’re marking metals, plastics, or complex composites, Faster Laser gives you the tools to do it cleanly, efficiently, and cost-effectively.
Precision Engineering
Our machines deliver ultra-fine marking and engraving with high-speed galvanometer systems and stable laser sources for consistent, reliable output.
Wide Material Compatibility
We offer different laser types to match your needs, ensuring crisp, permanent marks on metal, plastic, wood, leather, and more.
User-Friendly Software
Intuitive control software allows easy setup, flexible design import, and precise marking even for first-time users.
Customizable Solutions
We provide machine options tailored to your product size, line speed, and marking content for seamless integration.
Low Maintenance
Our systems run cleanly with no inks or chemicals, lowering long-term operating costs and environmental impact.
Dedicated Support and Service
Faster Laser offers professional training, remote troubleshooting, and responsive service to keep your production running smoothly.
UV Laser Marking Machines VS Other Marking Machines
| Feature / Machine Type | UV Laser Marking Machine | Dot Peen Marking Machine | Inkjet Printing Machine | Stamping Machine |
|---|---|---|---|---|
| Marking Method | Ultraviolet laser (cold marking) | Mechanical pin striking | Ink sprayed onto surface | Die pressed into material |
| Wavelength | 355 nm (short, high-precision beam) | Not applicable | Not applicable | Not applicable |
| Heat Impact | Very low (ideal for heat-sensitive materials) | None | None | High (due to force) |
| Marking Precision | Extremely high (micro-text, fine detail) | Moderate | Moderate | Low to moderate |
| Material Compatibility | Plastics, glass, ceramics, films, semiconductors | Mostly metals | Paper, cardboard, plastics | Metals and rigid materials |
| Suitable for Transparent Materials | Yes | No | No | No |
| Contact or Non-Contact | Non-contact | Contact-based | Non-contact | Contact-based |
| Marking Durability | Permanent, non-destructive | Permanent | Temporary (can smear or fade) | Permanent |
| Maintenance Requirements | Low (no consumables) | Moderate (mechanical parts) | High (ink and nozzle cleaning) | High (die wear and maintenance) |
| Environmental Impact | Minimal (no chemicals or ink) | Low | High (ink waste and VOCs) | Moderate |
| Setup Time | Short | Moderate | Short | Long (requires custom dies) |
| Operating Cost | Low (no ink or consumables) | Low | High (ink, solvents, maintenance) | Moderate (tooling and labor) |
| Noise Level | Low | High | Low | High |
| Automation Compatibility | Excellent (inline, robotic systems) | Limited | Good | Limited |
| Common Applications | Electronics, medical, plastics, glass, semiconductors | Metal parts, nameplates, tools | Packaging, date codes, labels | Coins, logos, heavy parts |
Customer Testimonials
Related Resources
Laser Marking VS Screen Printing
2025-04-21
This article explores the key differences between laser marking and screen printing, comparing their processes, advantages, disadvantages, applications, and how to choose the right method for your needs.
Frequently Asked Questions
What Is UV Laser Marking?
UV laser marking is a non-contact marking process that uses a highly focused ultraviolet laser beam to alter the surface of a material. The 355 nm wavelength is much shorter than fiber (1064 nm) or CO2 (10.6 µm) lasers, which gives it a higher photon energy. This energy breaks molecular bonds rather than burning or melting material—a process called photochemical ablation. The following are the main features of UV laser marking:
- Minimal Thermal Damage: Since UV lasers operate with low heat, they avoid charring, melting, or deforming materials—ideal for plastics, glass, and thin films.
- Extremely Fine Marking: The short wavelength enables micro-marking down to micrometer-scale detail, perfect for small components and sensitive substrates.
- High Contrast and Accuracy: Produces clear, readable text and barcodes even on transparent, dark, or multi-layered surfaces.
What Laser Power Options Are Available For UV Laser Marking Machines?
UV laser marking machines are powerful tools, but they are best suited for specific applications due to the nature of their short-wavelength ultraviolet beam. These machines are available in a range of laser power options, and each level is optimized for different marking tasks. Here are the power levels UV laser marking machines can effectively support:
- 3W UV Lasers: Best for micro-marking and applications requiring ultra-low thermal impact. The 3W UV laser is ideal for fine detail on plastics, films, and delicate electronic components where material distortion must be avoided.
- 5W UV Lasers: A versatile mid-range option for marking a wide variety of non-metallic materials, including packaging, labels, and coated glass. This power level offers a balance between precision and marking speed, making it suitable for both industrial and commercial use.
- 10W UV Lasers: Better suited for higher throughput environments. This power level supports faster marking on slightly harder materials or deeper contrast marks on plastics and coated surfaces. It is commonly used in the electronics, automotive, and pharmaceutical industries.
- 12W UV Lasers: Offers greater marking efficiency while maintaining the UV laser’s inherent advantage of low heat. The 12W configuration is used for batch processing, high-speed conveyor integration, and marking on heat-sensitive plastics in high-production environments.
- 15W UV Lasers: The highest standard power option for UV systems, the 15W laser is used for fast, continuous operation with deeper penetration and broader coverage. It is ideal for industries requiring rapid marking on plastic enclosures, PCBs, and anti-counterfeit coding on coated substrates.
What Is The Price Of UV Laser Marking Machines?
UV laser marking machines are powerful tools, but they are best suited for specific materials due to the nature of their ultraviolet (355 nm) laser beam. Unlike CO₂ or fiber lasers, UV lasers use short-wavelength, high-energy beams to perform cold marking—a process that minimizes heat and material deformation. This makes UV lasers ideal for marking delicate, heat-sensitive, or precision components. Here are the materials they can effectively mark:
- Plastics and Polymers: UV lasers mark a wide variety of plastics without melting or charring, producing high-contrast, crisp results.
- ABS, PVC, PE, PET, PEEK: Common in electronics, medical devices, and packaging.
- Polycarbonate and Acrylic (PMMA): UV lasers avoid yellowing or edge burn.
- Coated Plastics and Laminates: Perfect for consumer products and decorative parts.
- Glass and Ceramics (Engraving Only): UV lasers do not cut through these materials, but they can etch or engrave surfaces precisely.
- Clear and Colored Glass: Used for decorative marks, serial numbers, or branding.
- Ceramic Tiles or Components: Suitable for electronics and consumer goods.
- No micro-cracking or stress is introduced if processed properly.
- Films, Foils, and Thin Coatings: The low heat of UV lasers makes them excellent for thin or multi-layer materials.
- Packaging Films (BOPP, PET film): UV can code expiration dates or batch info.
- Holographic Foils and Labels: Precise surface marking without peeling or distortion.
- PCB Solder Masks: UV lasers are used to engrave marks directly onto boards.
- Metals (With Coating or Surface Treatment): Though UV lasers cannot deeply engrave bare metal, they can mark on:
- Anodized Aluminum and Coated Stainless Steel: Producing fine, contrast-rich marks.
- Electroplated or Painted Metals: No damage to the base layer.
- Gold and Silver (limited): Surface marks only, with low reflectivity.
- Semiconductors and Silicon Wafers: UV laser marking is frequently used in the microelectronics industry to mark components without thermal damage.
- Silicon chips, transistors, sensors: Ideal for marking tight spaces with micron-level accuracy.
- Photovoltaic Cells: Code and track without affecting function.
What Materials Can Be Marked With UV Lasers?
UV laser marking machines are powerful tools, but they are best suited for specific materials due to the nature of their short-wavelength ultraviolet (355 nm) laser beam. Unlike CO2 or fiber lasers, UV lasers use a cold marking process that minimizes heat impact, making them ideal for heat-sensitive, delicate, or precision components. Here are the materials they can effectively mark:
- Plastics and Polymers: UV lasers mark most plastics without melting, burning, or warping, delivering high contrast and precision.
- ABS (Acrylonitrile Butadiene Styrene): Crisp black or white marks without surface distortion.
- PE (Polyethylene) and PET (Polyethylene Terephthalate): Used in packaging, medical tubing, and bottles.
- PVC (Polyvinyl Chloride): Marked without releasing dangerous fumes when done with proper ventilation.
- PC (Polycarbonate): No yellowing or deformation.
- PA (Nylon), PEEK, and other engineering plastics: High-clarity marking for industrial use.
- Glass and Ceramics (Engraving Only): UV lasers don’t cut through these materials but can produce fine, clean engravings on the surface.
- Glass (Clear, Colored, Coated): Bottles, touchscreens, labware, and ornaments.
- Ceramic Components: Tiles, insulators, medical implants, and electronics.
- Films, Foils, and Coated Materials: The low heat output makes UV lasers suitable for marking thin or multilayered surfaces.
- Food and pharmaceutical packaging films: Date codes, batch numbers, and logos.
- Holographic labels, anodized foil, and tamper-evident stickers: Marked without peeling or bubbling.
- PCB solder masks and flexible electronics: High-precision marking with zero delamination.
- Metals (With Coating or Surface Treatment): UV lasers are not ideal for marking bare metals, but they perform well on coated or treated metals.
- Anodized Aluminum: High contrast, non-destructive marking.
- Painted or Plated Metals: Surface marking without burning through the coating.
- Electroplated Steel or Stainless Steel: Precise text, logos, or traceability codes.
- Semiconductors and Silicon Wafers: UV laser marking is widely used in the electronics and semiconductor industry.
- Silicon, Gallium Arsenide, and other substrates: Marked for identification without damaging circuits.
- IC chips, MEMS devices, and solar cells: Excellent resolution and reliability.
What File Formats Do UV Laser Marking Machines Support?
UV laser marking machines are powerful tools, but they are best suited for high-precision marking tasks that require compatibility with a variety of digital design and data formats. These machines rely on marking software, most commonly EZCAD, to interpret and process files. As a result, UV laser markers support a wide range of vector, raster, and data-driven formats to handle everything from logos and graphics to serial numbers and barcodes. Here are the formats they can effectively support:
- Vector Graphics (for logos, outlines, shapes)
- DXF (.dxf): Widely used CAD format; ideal for technical drawings and mechanical parts.
- PLT (.plt): Plotter format used for vector-based marking; compatible with CorelDRAW.
- AI (.ai): Adobe Illustrator files, often imported via conversion to PLT or DXF.
- SVG (.svg): Scalable Vector Graphics; great for crisp logos and web-exported designs.
- EPS (.eps): High-quality vector graphics for complex artwork.
- Raster Images (for photos and textured patterns)
- BMP (.bmp): Preferred format for laser-engraved grayscale images.
- JPG / JPEG (.jpg): Common image type, usually converted to bitmap during processing.
- PNG (.png): Useful for logos with transparent backgrounds.
- GIF (.gif): Supported for basic image engraving; less commonly used due to limited resolution.
- Text and Variable Data (for serial numbers, dates, batch codes)
- TXT (.txt): Simple text files used for direct engraving or automated data loading.
- CSV (.csv): Excel-style data sheets; ideal for variable data like product IDs or QR codes.
- XLS / XLSX (.xls, .xlsx): Excel spreadsheets for bulk marking tasks with multiple fields.
What Are The Disadvantages Of UV Laser Marking Machines?
UV laser marking machines are powerful tools, but they are best suited for specific materials due to the nature of their short-wavelength ultraviolet beam. Operating at 355 nm, UV lasers perform “cold marking,” which minimizes thermal damage, making them ideal for fragile, sensitive, or precision parts. However, they come with limitations. Here are the disadvantages you should consider:
- Higher Cost: UV lasers typically cost more than CO₂ or fiber lasers, with prices ranging from $5,500 to $20,000. This is due to the advanced laser source, complex optical systems, and niche applications. For businesses needing only basic marking on metals or wood, a fiber or CO₂ laser may be more economical.
- Lower Power Output: UV laser marking machines generally operate between 3W and 15W, which is much lower than fiber lasers. This limits their marking speed and depth, making them unsuitable for high-speed, high-volume industrial tasks or deep engraving on hard materials.
- Limited to Surface Marking: UV lasers are designed for surface-level precision and cannot cut materials or engrave deeply. If the job requires cutting or etching into metal, another laser type will be more appropriate.
- Not Ideal for Bare Metal: While UV lasers can mark coated or anodized metals, they are not effective on bare or reflective metals such as stainless steel or aluminum. Fiber lasers are far superior for these materials.
- Maintenance Sensitivity: UV laser systems have sensitive optical components that require a clean, temperature-controlled environment. Dust or misalignment can easily reduce performance. Regular cleaning, calibration, and cooling are necessary for optimal results.
- Small Marking Field: Most UV systems offer smaller marking areas (e.g., 110×110 mm or 150×150 mm) due to the nature of the optics. For larger items or batch engraving, this can limit productivity and require frequent repositioning.
What Are The Cooling Methods For UV Laser Marking Machines?
UV laser marking machines are powerful tools, but they require specific cooling methods based on their power levels due to the sensitive nature of ultraviolet laser generation. Proper cooling is essential not only for stable operation but also to maintain the quality and lifespan of the laser components.
- Air Cooling: For low-power models such as 3W and some 5W UV laser marking machines, air cooling is commonly used. These systems rely on internal fans and heat sinks to dissipate heat generated during operation. Air-cooled UV lasers are compact, energy-efficient, and easy to maintain, making them ideal for small-scale applications like electronics marking, packaging labels, and fine-detail engraving on plastics. Because they generate less heat, these systems can operate efficiently without the need for external cooling units, making them a cost-effective choice for workshops with limited space or lower production demands.
- Water Cooling: UV laser systems with 5W (used in continuous-duty settings), 10W, 12W, and 15W outputs generate more heat and require a more robust thermal management system. Water cooling systems work by circulating chilled water through a closed loop around the laser source, efficiently removing heat and ensuring the machine maintains a consistent operating temperature. This cooling method is critical for high-speed, long-duration, or batch production applications where performance stability and long-term reliability are key.
How To Maintain UV Laser Marking Machines?
UV laser marking machines are powerful tools, but they are best suited for high-precision applications due to the nature of their ultraviolet laser beam. Proper maintenance is essential for preserving the performance, accuracy, and lifespan of these advanced systems. Here is how to maintain UV laser marking machines effectively:
- Optical Components: UV lasers operate using high-precision optics, including lenses and mirrors. Dust, oil, or residue buildup can interfere with the laser path and reduce marking quality. Clean the f-theta lens and galvo mirrors regularly using lens-grade wipes and isopropyl alcohol. Always avoid direct contact with fingers and ensure the environment is as dust-free as possible.
- Cooling Systems: UV laser marking machines rely on effective cooling to prevent overheating, especially during prolonged use. Air-cooled systems, typically used in 3W or 5W models, require regular inspection of fan vents and filters. Water-cooled systems, common in 10W to 15W models, must be flushed periodically. Replace the distilled water every 3-6 months, clean the chiller, and check for leaks or clogs in the tubing.
- Work Area and Enclosure: The interior of the machine and the surrounding work environment should be kept clean. Material residue and vaporized particles can accumulate on the lens and internal components. If your machine uses a fume extractor, change the filters according to the manufacturer’s guidelines to maintain safe and efficient operation.
- Software and Firmware: Keep the marking software (such as EZCAD) updated to access the latest features and ensure compatibility. Back up all configurations and parameter settings before performing any software updates. Periodically check communication between the PC and the controller to prevent data transfer issues.
- Electrical and Mechanical Checks: Inspect the power supply cables, connectors, and ground wires for signs of wear or looseness. Tighten connections and ensure stable voltage input. If your machine includes a motorized z-axis or rotary device, lubricate rails and moving parts as specified in the user manual.
- Laser Output Monitoring: Over time, the laser’s output power may degrade. Using a power meter, check that the UV laser still emits within the expected range. A noticeable drop in marking contrast or depth may indicate that recalibration or source replacement is necessary.
- Routine Preventive Maintenance: Conduct a full inspection every 3 to 6 months. This should include optics cleaning, alignment verification, cooling system service, software checks, and performance benchmarking. Keep a maintenance log to track service history and detect recurring issues early.
Get Laser Marking Solutions
Ready to improve your product identification, traceability, and branding with fast, clean, and permanent marking solutions? Faster Laser’s professional laser marking machines are built to deliver unmatched precision, speed, and durability across a wide range of materials and industries. Whether you’re working with metals, plastics, ceramics, or composites, our machines provide high-contrast, wear-resistant marks without contact, consumables, or downtime. We offer fiber, CO2, UV, and MOPA laser systems tailored to meet your specific application needs—be it serial numbers, barcodes, logos, or QR codes. Backed by expert support, user-friendly software, and reliable performance, Faster Laser helps you streamline production, reduce maintenance, and boost product quality. Contact us today for a free consultation, demo, or quote. Our team will help you choose the right laser marking solution for your industry, materials, and budget. Let Faster Laser be your trusted partner in advanced marking technology.
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