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ComMarker Laser Marking Solutions by Industry

From personalized gifts and custom jewelry to industrial traceability and medical device marking, see how ComMarker fiber lasers solve real application challenges across industries.

Personalized laser engraved gifts and custom items

Personalization & Custom Gifting

Tumblers, cutting boards, pet tags, phone cases, pens, flasks, and keychains. ComMarker desktop units let small business owners and Etsy sellers add high-margin personalization services without a learning curve.

Recommended Systems

  • Omni 1 (20W-60W) - Enclosed and Class 1 safe for home office or retail counter use. Built-in fume extraction.
  • B4 (20W-60W) - Open-frame desktop for makers with dedicated workshop space. Lower price point for startups.

Materials

Stainless steel, anodized aluminum, coated metals, leatherette, some plastics (ABS, nylon), coated glass.

Fiber laser engraving on jewelry rings and pendants

Jewelry Engraving

Rings, pendants, bracelets, watch case backs, and earrings. Fiber lasers produce hairline-thin engravings on precious metals without damaging the workpiece. Rotary attachments handle round items.

Recommended Systems

  • B4 30W - Fine spot size for detailed work. Good balance of resolution and speed for small-volume shops.
  • B6 MOPA 20W-30W - Adjustable pulse width for different surface finishes. Color marking on stainless steel and titanium adds creative options.

Materials

Gold, silver, platinum, stainless steel, titanium, brass, tungsten carbide.

Industrial laser marking serial numbers on metal parts

Industrial Part Marking & Traceability

Serial numbers, DataMatrix codes, QR codes, barcodes, and compliance marks on production parts. Fiber laser marks are permanent, resistant to heat, chemicals, and abrasion, and readable by automated scanners.

Recommended Systems

  • B6 60W MOPA - Production-grade marking speed with versatile pulse width control. Handles batch jobs through EZCad serialization.
  • Titan 100W-200W - High-power for deep engraving and large-area marking. Suitable for integration into production lines.

Standards Supported

UID (DoD), UDI (FDA), VIN, ISO 15415 (2D barcode quality), GS1 DataMatrix.

MOPA laser color marking on stainless steel

Color Marking on Stainless Steel

MOPA fiber lasers create vivid colors on stainless steel and titanium by forming controlled oxide layers through precise pulse width manipulation. No inks, coatings, or post-processing required. Colors are permanent and resistant to UV, chemicals, and mechanical wear.

Recommended Systems

  • B6 MOPA (20W-60W) - JPT M7 source with 2-350ns pulse width range. Color accuracy depends on material grade, surface preparation, and parameter tuning.
  • Titan MOPA (100W-200W) - Faster color marking on larger areas for production environments.

Achievable Colors

Black, dark blue, light blue, gold, purple, red, green, orange, and rainbow gradients on 304/316 stainless steel. Results vary with alloy grade and surface finish.

UV laser marking on glass and crystal

Glass, Crystal & Sensitive Material Marking

UV lasers (355nm wavelength) mark glass, crystal, ceramics, and heat-sensitive plastics through a "cold marking" process that minimizes thermal damage. Ideal for awards, trophies, cosmetics packaging, and medical devices made from materials that fiber lasers cannot cleanly process.

Recommended Systems

  • Omni X (3W-10W UV) - Enclosed desktop UV laser for glass, crystal, and plastic marking. Class 1 safety rated.
  • Omni 1 UV variant - Same enclosed platform with UV laser source option.

Materials

Borosilicate glass, soda-lime glass, K9 crystal, PE/PP/PET plastics, silicone, ceramics, PCB substrates.

ComMarker laser engraver in education makerspace

Education & Makerspaces

Schools, universities, and community makerspaces need laser systems that meet safety requirements for shared environments. The Omni 1 enclosed platform carries a Class 1 laser safety rating (IEC 60825-1), eliminating the need for laser safety officers, dedicated rooms, or safety eyewear during operation.

Recommended Systems

  • Omni 1 (20W-60W) - Class 1 enclosed design. Door interlock. Built-in fume extraction port. Suitable for unsupervised lab environments.
  • Omni X UV - Same safety profile for cold-marking applications on glass and plastics.

Safety Certifications

Class 1 Laser Product (IEC 60825-1), CE, FCC, FDA. No additional PPE required during normal operation.

What Fiber Lasers Cannot Do

Fiber laser marking is a powerful process, but it has clear boundaries. Understanding these limitations helps you choose the right tool and avoid wasted time and materials.

Material Restrictions

Fiber lasers at 1064nm cannot cleanly cut or engrave wood, natural leather, paper, fabric, stone, MDF, or acrylic. The beam either passes through transparent materials or creates uncontrolled charring on organics. PVC and vinyl must never be processed because the laser decomposes them into toxic chlorine gas, which damages optics and poses a health hazard. For these materials, a CO2 laser (10.6μm wavelength) is the appropriate tool.

Cutting Thickness Limits

Fiber lasers in the 20W-200W range are marking and engraving tools, not cutting tools. They can ablate metal to depths of 0.3-1.0mm depending on power and material, but they cannot cut through sheet metal. Cutting stainless steel or aluminum plate requires fiber lasers in the 500W-6000W range (industrial cutting systems from companies like IPG, Trumpf, or Bodor), which are a different equipment category entirely.

Color Marking Constraints

MOPA color marking only works on specific stainless steel grades (304, 316) and titanium alloys. Results depend heavily on alloy composition, surface finish, and precise pulse width/frequency tuning. Colors are not PANTONE-matched and will vary between batches of different steel suppliers. Aluminum, brass, copper, and gold do not produce color effects with this technique. Expect 2-4 hours of parameter testing to dial in repeatable colors on a new material batch.

Work Area Boundaries

Standard F-theta lenses cover fixed field sizes: 110x110mm, 175x175mm, or 300x300mm. Larger areas require either a bigger lens (which reduces resolution) or physical repositioning of the workpiece using a motorized stage. The Omni 1 enclosed model is limited to its internal chamber dimensions. Open-frame models accommodate larger pieces but cannot project a focused beam beyond the lens field without stitching software and a motion platform.

Speed vs. Depth Tradeoff

Deep engraving (>0.2mm) requires many passes at reduced speed, which multiplies cycle time. A surface mark on stainless steel takes 2-5 seconds per part, but a 0.5mm deep engraving on the same material may take 3-8 minutes depending on area and power level. High-volume deep engraving applications should budget for multiple machines or accept longer per-part cycle times.

Maintenance Requirements

Fiber laser sources are maintenance-free (no gas refills, no mirror alignment), but the protective lens window needs cleaning every 20-40 operating hours depending on material and fume extraction quality. Neglecting lens cleaning degrades beam quality and marking consistency. Galvo mirrors have a rated lifespan of approximately 20,000-30,000 hours but may require replacement sooner in dusty or fume-heavy environments.

Which Solution Matches Your Application?

Describe your project and we will recommend the right system, settings, and accessories. Free application consultation, no obligation.

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