Product Introduction
The CO2 laser marking machine is a non-contact system that uses a high-powered carbon dioxide laser beam to mark non-metallic materials with speed and precision. It is ideal for engraving and etching on wood, leather, glass, acrylic, plastic, paper, fabric, and coated materials. The CO2 laser delivers clean, permanent marks such as logos, serial numbers, barcodes, patterns, and text without damaging the surface. AccTek Group’s CO2 laser marking machines feature stable laser output, high marking speed, and excellent beam quality. They are equipped with user-friendly software, easy-to-adjust settings, and precise control for customized marking. CO2 laser marking is widely used in packaging, crafts, advertising, textiles, and electronics industries. It offers high productivity, minimal maintenance, and low operating cost. CO2 laser marking machines are available in various power levels and sizes to fit different application needs. With strong versatility and consistent performance, CO2 laser marking is a reliable choice for fast, high-quality, and contact-free marking.
Types of CO2 Laser Marking Machines
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Desktop CO2 Laser Marking Machine
$3,000.00 – $18,100.00 This product has multiple variants. The options may be chosen on the product page -
Handheld CO2 Laser Marking Machine
$3,150.00 – $18,250.00 This product has multiple variants. The options may be chosen on the product page -
Split CO2 Laser Marking Machine
$3,000.00 – $18,100.00 This product has multiple variants. The options may be chosen on the product page -
Enclosed CO2 Laser Marking Machine
$3,700.00 – $18,800.00 This product has multiple variants. The options may be chosen on the product page -
Flying CO2 Laser Marking Machine
$4,300.00 – $19,400.00 This product has multiple variants. The options may be chosen on the product page -
Screw Drive CO2 Laser Marking Machine
$8,700.00 – $24,900.00 This product has multiple variants. The options may be chosen on the product page -
Rack Drive CO2 Laser Marking Machine
$8,800.00 – $23,900.00 This product has multiple variants. The options may be chosen on the product page
Application of CO2 Laser Marking Machines
CO2 laser marking machines are widely used for marking and engraving non-metallic materials across various industries. In the packaging industry, they mark expiration dates, batch numbers, and barcodes on cardboard, paper, and plastic film. In the advertising and signage sector, they engrave acrylic, wood, and leather to create detailed logos, displays, and decorative elements. The textile industry uses them for pattern cutting, fabric marking, and engraving on leather goods. In electronics, CO2 lasers mark plastic casings, circuit board labels, and identification tags. Crafts and gift manufacturers use them to personalize wood, glass, and ceramic products. In automotive interiors, they mark dashboard components, buttons, and labels. AccTek Group’s CO2 laser marking machines deliver clean, high-contrast results with fast processing speed and minimal material damage. They are suitable for mass production and custom work alike. With high flexibility, stable performance, and low maintenance, CO2 laser marking is a reliable choice for precision non-metal marking.
Customer Testimonials
CO2 Laser Marking Machine VS Other Marking Machines
| Comparison Item | CO2 Laser Marking | Dot Peen Marking | Inkjet Printing | Stamping | Chemical Etching |
|---|---|---|---|---|---|
| Marking Method | Laser beam | Mechanical impact pin | Ink-based printing | Physical die impression | Acid/chemical reaction |
| Contact with Material | No | Yes | No | Yes | Partial |
| Material Suitability | Non-metals (wood, glass, plastic) | Metals only | Paper, plastic, coated materials | Mostly metals | Metals and limited plastics |
| Marking Precision | High | Moderate | Low to moderate | Moderate | High |
| Graphic Flexibility | High (text, logos, barcodes, etc.) | Limited | Moderate | Limited | Moderate |
| Surface Damage | None | Visible dents | None | Surface deformation | Slight etching |
| Marking Speed | Fast | Medium | Very fast | Moderate | Slow |
| Mark Durability | Permanent, fade-resistant | Permanent | Temporary | Permanent | Permanent |
| Consumables Required | None or minimal | Yes (pins) | Yes (ink, solvents) | Yes (dies) | Yes (chemicals, masks) |
| Maintenance Requirements | Low | Medium | High | Low | High |
| Environmental Impact | Clean, no pollutants | Minimal | High (VOCs, waste ink) | Low | High (hazardous chemicals) |
| Operating Cost | Low over time | Low | High ongoing cost | Low | High |
| Noise Level | Very low | High | Low | High | Low |
| Automation Compatibility | High | Moderate | High | Low | Low |
| Ideal Applications | Packaging, signage, plastics, wood | Industrial parts, metal tools | Expiry dates, batch codes | Basic, repeated metal marking | High-detail permanent metal marks |
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.
Related Resources
What Is Laser Marking?
2025-03-07
Discover the fundamentals of laser marking, its types, applications, advantages, and key considerations. Learn how this advanced technology enhances precision, durability, and efficiency across industries.
Frequently Asked Questions
What Is CO2 Laser Marking?
CO2 laser marking is a process that uses a carbon dioxide (CO2) laser beam to create permanent marks on non-metallic materials. It’s one of the most common laser technologies for marking, engraving, and cutting organic and non-metal surfaces.
A CO2 laser emits infrared light (10.6 μm wavelength), which is absorbed well by materials like wood, glass, acrylic, plastic, rubber, paper, and leather. The laser heats the surface, causing discoloration, vaporization, or melting, which forms a visible mark.
CO2 laser marking is ideal for marking and engraving non-metals like wood, plastic, glass, and leather. It’s a versatile, cost-effective solution for industries that work with organic or synthetic materials.
What Laser Power Options Are Available For CO2 Laser Marking Machines?
Here’s a clear overview of the laser power options available for CO₂ laser marking machines and what each level is best suited for:
- 30W CO2 Laser
- Best for light marking and engraving
- Works well on paper, leather, thin wood, plastic, and cardboard
- Ideal for fine detail work and low-volume production
- 60W CO2 Laser
- A versatile choice for engraving and marking mid-thickness materials
- Suitable for wood, acrylic, rubber, glass, and coated surfaces
- Good balance between power and precision for general-purpose use
- 100W CO2 Laser
- Designed for deeper engraving and higher-speed marking
- Handles thicker and denser materials, including multilayer plastics and hardwoods
- Common in industrial settings and sign-making
- 150W CO2 Laser
- High power for deep engraving, light cutting, and large-scale production
- Ideal for heavy-duty applications, such as cutting rubber sheets, engraving on thick acrylic, or processing larger surfaces
- Used in continuous-use environments and high-output operations
What Is The Price Of CO2 Laser Marking Machines?
CO2 laser marking machines usually cost between $3,500 and $25,000, depending on laser power, features, and build quality.
- Entry-Level Machines ($3,500 – $7,000)
- Power: 30W–60W
- Designed for light-duty marking and engraving on paper, leather, plastics, and wood
- Best for small businesses, hobbyists, or low-volume production
- May have basic controls and smaller work areas
- Mid-Range Machines ($7,000 – $15,000)
- Power: 60W–100W
- Suitable for daily use, deeper engraving, and medium production levels
- Better software, higher build quality, and larger marking areas
- Used in packaging, product labeling, signage, and general manufacturing
- High-End Machines ($15,000 – $25,000)
- Power: Up to 150W
- Built for industrial environments and continuous operation
- Capable of handling thicker materials, faster speeds, and large-scale projects
- Often includes automation, rotary attachments, and advanced controls
What Materials Can Be Marked With CO2 lasers?
CO2 laser marking machines are ideal for non-metallic materials, especially organic and synthetic surfaces. Here’s what they can mark effectively:
- Plastics
- ABS
- Polycarbonate
- Acrylic (PMMA)
- PVC (with caution – releases toxic fumes)
- PET
- Delrin
- Wood and Paper
- Soft and hardwoods
- MDF and plywood
- Paper, cardboard, and corrugated board
- Textiles and Leather
- Natural fabrics (cotton, wool, silk)
- Synthetic fabrics (polyester, nylon)
- Genuine and synthetic leather
- Rubber
- Natural and synthetic rubber
- Silicone rubber (for stamp-making and labeling)
- Glass and Ceramics
- Soda-lime glass
- Borosilicate glass
- Glazed ceramics (surface marking only)
- Other Materials
- Painted/coated metals (marks the coating, not the metal itself)
- Anodized aluminum (surface layer only)
- Acrylic composites
- Food products (for branding or batch info)
What File Formats Are Supported By CO2 Laser Marking Machines?
Most CO2 laser marking machines work with a variety of vector and image file types, depending on the software used (like RDWorks, LightBurn, or EZCAD for CO2 systems).
- Vector Formats (Best for precise cutting and marking)
- DXF (.dxf): Commonly used for designs from CAD software
- AI (.ai): Adobe Illustrator files; great for logos and scalable graphics
- SVG (.svg): Scalable vector format ideal for web and laser design
- PLT (.plt): Plotter file, often used for engraving paths
- PDF (.pdf): If saved with vector data
- Image Formats (Used for engraving raster images)
- BMP (.bmp): Bitmap image; widely used in laser engraving
- JPG/JPEG (.jpg): Common photo format
- PNG (.png): High-quality, transparent image support
- GIF (.gif): Sometimes supported for basic graphics
- Others
- G-Code (.nc, .gcode): For some advanced or CNC-compatible systems
- TXT (.txt): For serial numbers, batch codes, or data imports in variable marking
What Are The Disadvantages Of CO2 Laser Marking Machines?
CO2 laser marking machines are widely used for marking and engraving non-metallic materials such as wood, plastic, glass, leather, and paper. They are popular in industries like packaging, signage, crafts, and product labeling. While they offer excellent marking quality on organic and synthetic materials, they do have some limitations.
- Cannot Mark Bare Metals: CO2 lasers are ineffective on untreated metals. They can only mark metals if coated or painted.
- Larger Size and Footprint: CO2 laser marking machines, especially high-power models, are physically larger due to components like laser tubes and cooling systems.
- Higher Maintenance Needs: Glass CO2 tubes degrade over time and need replacement. Optical alignment and cleaning are also more frequent compared to fiber lasers.
- Less Energy Efficient: CO2 lasers consume more power than fiber lasers, especially during continuous or high-speed operation.
- More Fume Generation: Materials like wood, plastic, and rubber produce significant smoke and fumes when marked—requiring proper ventilation or fume extraction.
- Slower Marking Speeds on Some Materials: Compared to fiber lasers, CO2 laser marking systems can be slower when marking dense or layered materials.
How Long Can CO2 Laser Marking Last?
CO2 laser marking is commonly used to create permanent marks on non-metal materials like wood, plastics, glass, and leather. The durability of these marks depends on the material, environment, and how the mark was made.
- On Most Materials: When done properly, CO2 laser marks can last for the lifetime of the product. They are not printed or coated—they are physically etched, burned, or altered into the surface.
- On Plastics and Wood: Marks on plastic or wood are generally permanent under normal use, but they can fade if exposed to abrasion, UV light, or harsh chemicals.
- On Coated or Painted Surfaces: If the laser marks only the surface coating, the durability depends on how tough the coating is. Scratches or peeling can damage the mark.
- Resistance to Wear: CO2 laser marks on glass, rubber, and acrylic are usually highly resistant to wear and environmental conditions, unless the surface is physically eroded or chemically treated.
What Is The Lifespan Of CO2 Laser Tubes?
CO2 laser tubes are the core component in CO2 laser marking machines, responsible for generating the laser beam. Their lifespan varies based on the type of tube, power level, and usage conditions.
- Glass CO2 Laser Tubes
- Typical lifespan: 1,000 to 3,000 hours
- These are common in entry-level or hobbyist machines
- Require proper cooling and care to reach full lifespan
- Affordable, but needs more frequent replacement
- Metal RF (Radio Frequency) CO2 Laser Tubes
- Typical lifespan: 10,000 to 20,000 hours
- Found in high-end, industrial-grade machines
- More durable and stable, with consistent beam quality over time
- Higher upfront cost but much longer service life
Get Laser Marking Solutions
Looking for fast, high-contrast, permanent markings that don’t wear off? Our laser marking solutions give you the precision, speed, and reliability your production demands—no inks, no consumables, and no compromise on quality. Whether you’re engraving serial numbers, barcodes, logos, or traceability data, our systems handle metals, plastics, ceramics, and more with ease. From compact benchtop units to fully integrated production line systems, we offer flexible solutions tailored to your materials, volume, and marking requirements. You’ll get crisp, clean marks every time, with minimal maintenance and maximum uptime.
We’ll help you find the right system, set it up, and keep it running at full performance. No guesswork. Just dependable results and expert support. Contact us today to get a laser marking solution that fits your process and elevates your product.
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