It’s a small detail that’s needed in so many industries, and one that makes a big difference – the branding, serial code, or anti-counterfeiting mark that you need to put on your product’s paper tags, cardboard packages, plastics, printed circuit boards, and even leather surfaces. Incorporating CO2 laser coding can streamline this process significantly.
If this was once a service that you had to outsource, taking you too much time and money to have done and incorporated into your production process, now the High Speed 30W CO2 Laser Marking Machine offers you a far easier, more affordable, and more efficient solution.
With the HS-CL30 CO₂ Laser, you code batch/date/lot, 1D/2D barcodes, and logos directly on cardboard, paper tags, coated stock, leather, and selected plastics—with no ink, no ribbons, no labels.
With CO2 laser coding, you can achieve precision and efficiency in your marking processes.
- Up to 9,000 mm/s scan speed for high-throughput coding
- Zero consumables → stable cost per unit
- Automation-ready: encoder, sensors, PLC/MES, vision & reject
- 7-day shipping for standard configs • 24-hour support response
Learn the differences: CO₂ vs Fiber vs UV →
See related processes: Plastic Laser Marking →
Is This for You?
If your team codes outer cartons, paper/hang tags, leather labels, or coated paper, you likely want to:
- Cut lead time by moving from outsourcing to online coding
- Cut consumable spend (inks/films/labels → $0 with CO2 laser coding)
- Protect readability (high-contrast codes that don’t smudge)
- Meet traceability & sustainability goals with clean, permanent marks
Automation-Ready for Your Line
You don’t have to rebuild your line. HS-CL30 plugs into typical packaging workflows:
- Triggers & Sensors: photoelectric trigger for mark-on-the-fly
- Encoder Sync: dynamic line-speed compensation for sharp edges
- PLC/MES Connectivity: I/O, RS-232, Ethernet for recipes and data
- Vision & Reject (optional): 1D/2D verification + air-blow/arm reject
- Templates & Serialization: date, lot, GS1, QR/DataMatrix, variable text
Related reading: Automated marking solutions →
Materials You Can Mark
Cardboard (kraft/white) • Paper tags & hang tags • Coated paper • Leather (natural/synthetic) • Paperboard • Thin films • Acrylic tags/cards
Wavelength tip: For coated papers & films, 9.3 µm can improve absorption and edge quality. For general cardboard/paper, 10.6 µm is a proven workhorse.
Explore more: CO₂ laser machine overview →
Why Choose CO₂ Instead of Fiber?
Feature | HS-CL30 CO₂ | Fiber (HS-FL series) |
|---|---|---|
Best for | Non-metals: paper, cardboard, leather, plastics | Metals (steel, aluminum), some plastics |
Mark the quality on paper | High-contrast, clean edges | Often limited/uneven on most papers |
Consumables | None | None |
Typical use | Packaging/date/lot/logos on cartons & tags | Metal parts, nameplates, tools |
What You Can Do — Real Use Cases
For Small Businesses & Print Shops
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Engrave wedding invitations, business cards, and gift tags with fine patterns (≈0.07 mm detail)
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Offer same-day customization to capture last-minute orders
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Build premium branding with crisp, smudge-proof marks
For Industrial Packaging
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Apply expiry/lot/batch/2D codes on moving cartons
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Add anti-counterfeiting graphics for brand protection
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Run 24/7 with low maintenance and stable code readability
Action: [Request a free sample test] to see your substrate and code up close.
Related: Top Marking Solutions for Labels, Tags, Nameplates →
Total Cost of Ownership (TCO): Laser vs. Ink/Labels
Cost & Risk | CO₂ Laser (HS-CL30) | CIJ/TIJ Inkjet | TTO/Labels/Screen |
|---|---|---|---|
Consumables | $0 | $$–$$$ (inks/solvents) | $$–$$$ (ribbons/labels) |
Downtime/Maintenance | Low | Medium–High | Medium |
Mark Durability | Permanent | May smudge/fade | Good, but adds material |
Per-Unit Cost | Lowest over time | Higher (variable) | Higher (materials) |
Sustainability | No chemicals | Solvents & VOCs | Extra material waste |
[Calculate Your Payback] (simple calculator or contact form with cost inputs)
Curious About the Real-World Uses of Paper Laser Engraving?
For Small Businesses
- Key Benefits:
- Create customized products like invitations, business cards, and gift tags.
- Reduce outsourcing costs by handling engraving in-house.
- Offer same-day customization services to attract more customers.
- Example Use Cases:
- A boutique stationery company uses the HS-CL30 to engrave intricate designs on wedding invitations.
- A local packaging business marks logos on cardboard boxes for eco-friendly branding.
For Industrial Users
- Key Benefits:
- Efficiently label large volumes of paper-based products with batch codes or serial numbers.
- Ensure anti-counterfeiting marks on packaging materials.
- Operate continuously for up to 24 hours without overheating.
- Example Use Cases:
- A manufacturer of electronics uses the HS-CL30 to mark product information on cardboard packaging.
- A clothing factory engraves leather tags with serial numbers for inventory tracking.
Technical Specs — HS-CL30 CO₂
Item | Spec |
|---|---|
Laser Type | CO₂ Galvo, 10.6 µm (optional 9.3 µm) |
Rated Power | 30 W (custom options by request) |
Mark Speed (scan) | Up to 9,000 mm/s |
Typical Fields | 110×110 mm (others optional) |
Minimum Line Width | ≈ 0.07 mm (material/optics dependent) |
Repeatability | ≤ ±0.01 mm (application dependent) |
Cooling | Air-cooled |
Interfaces | I/O, RS-232, Ethernet; encoder & sensor ready |
Supported Codes | Text, serial, 1D/2D, QR, DataMatrix, GS1 |
Software | Windows PC-based; templates & variable data |
Options | Vision verify, auto reject, fume extraction, Class-1 enclosure |
Starter Process Recipes
Settings vary by substrate/optics. Use these to start, then tune by sample.
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Kraft cardboard (0.3–1.5 mm): 20–35% power, 1,500–3,000 mm/s, 20–40 kHz, line spacing 0.03–0.06 mm
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Coated white card: 15–30% power, 1,800–3,500 mm/s, 20–40 kHz
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Leather labels: 25–45% power, 800–1,500 mm/s, 20–30 kHz
[Send your material for a free test] to receive a tuned recipe and photos.
Case Snapshots & ROI
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Boutique Stationery: Same-day invitations with intricate patterns → +30% throughput, $1,500/month outsourcing cost removed
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Automotive Cartons: From thermal transfer to laser → +40% mark speed, –25% energy, fewer changeovers
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LED Packaging: Replaced screen printing → –$3,000/year ink costs, +25% efficiency, –15% inventory
How to estimate payback:
Monthly savings = (consumables + outsourcing + downtime) − (laser depreciation + extractor filters + minor maintenance)
Payback (months) = equipment total / monthly savings
FAQs
CO₂, Fiber, or UV — which should you choose?
For paper/cardboard/leather/plastics, choose CO₂. For metals, choose Fiber. For fine plastics or heat-sensitive applications, consider UV.
9.3 µm vs 10.6 µm — what’s the difference?
9.3 µm can improve absorption and edge quality on some coated papers/films. 10.6 µm is ideal for general cardboard/paper.
Is it truly zero consumables?
The laser uses no inks, films, or labels. Only the fume extractor needs periodic filter changes.
What is the best laser for engraving paper?
CO2 lasers are typically the best choice for engraving paper due to their precision and ability to handle non-metallic surfaces effectively.
What are the limitations of laser engraving on paper?
Limitations include difficulty with very thin or highly flammable papers and challenges in achieving consistent results on heavily textured surfaces.
