Fiber & UV Laser Marking Machines

HANTENCNC offers fiber and UV laser marking machines for metal, plastic, glass, coated materials, and industrial part identification. Our systems are widely used for marking logos, serial numbers, QR codes, barcodes, and product traceability information across manufacturing industries.

Fiber laser marking machines are ideal for stainless steel, aluminum, brass, and other metals, while UV laser marking machines are better suited for heat-sensitive materials such as plastic, glass, PCB, and packaging. Explore our machine types below to compare applications, materials, and configurations for your production needs.

Applications of UV Laser Marking Machines

Fiber laser marking machines are mainly used for metal materials such as stainless steel, aluminum, brass, and copper.
  • UV laser marking machine for engraving crystal
  • UV laser marking machine for engraving glass UV-laser-marking-machine-for-engraving-glass products
  • UV laser marking machine crystal engraving
  • UV laser marking machine for engraving plastic UV laser marking machine for engraving plastic phone

Applications of Firbe Laser Marking Machines

UV laser marking machines are better for plastic, glass, PCB, and other materials that require fine marking with minimal heat effect.
  • Fiber-laser-marking-machine-for-engraving-metal-products Fiber-laser-marking-machine-for-engraving-metal-products
  • Fiber-laser-marking-machine-for-engraving-metal-jewelry Fiber-laser-marking-machine-for-engraving-metal-jewelry
  • KOALA fiber laser marking machine showing omnidirectional marking results on jewelry and accessories Fiber-laser-marking-machine-for-engraving-jewelry
  • 360-degree rotating engraving results using KOALA fiber laser marker on rings and jewelry Fiber-laser-marking-machine-for-engraving-meta

Laser Marking Machine Videos and Sample Applications

Explore our laser marking machine demonstrations, applications, and working videos.

Laser Marking Machine FAQs

Find answers to common questions about fiber and UV laser marking machines, including materials, applications, power options, machine selection, and after-sales support.
What is the difference between fiber and UV laser marking machines?

Fiber laser marking machines are mainly used for marking metal materials such as stainless steel, aluminum, brass, and copper. They are ideal for industrial part identification, logo engraving, serial number marking, and other high-speed applications. UV laser marking machines are better suited for plastic, glass, PCB, and other heat-sensitive materials because they produce finer marks with lower thermal impact.
What can the fiber laser mark on metal?

It can engrave:


  • Logos

  • Text

  • Serial numbers

  • Barcodes & QR codes

  • Deep engraving (depending on power)

  • Black marking on stainless steel

30W is recommended for deeper metal engraving.
Is the machine beginner-friendly?

Yes. It includes:


  • Beginner setup guide

  • Laser safety instructions

  • Material test parameters

  • Free online support

Even first-time users can start marking within 10–20 minutes.
What accessories are included?

Standard package includes:


  • Protective laser safety glasses

  • Positioning ruler / marking caliper

  • Power cable

  • EZCAD software & activation

  • USB flash drive

  • User manual

  • After-sales support service

Optional upgrades: rotary axis, fume extractor.
What is the warranty period?
  • Fiber source: 24 months

  • Machine body: 12 months

  • Core parts (galvo head, lens): 12 months

The fiber source has a lifespan of 100,000+ hours.
What materials can a 5W UV laser mark?

UV lasers can mark almost any material, especially those that fiber cannot engrave:


  • Glass

  • Wood

  • Ceramic

  • Acrylic & transparent plastics

  • Leather

  • Silicone

  • Resin

  • Paper, cardboard

  • Metals (fine marking only)

UV is ideal for precision micro-engraving.
What applications is the UV laser ideal for?

Plastic labels & electronic parts
Medical device marking
Phone cases, chargers, PC/ABS
Fine text, serial numbers, micro-codes
Glass engraving
Crystal and 3D relief
What is the difference between marking, engraving, and cutting?

Marking = surface changes (color or pattern)
Engraving = removing material (fiber can do this)
Cutting = slicing through the material (not for most marking machines)
What industries use laser marking machines?

Laser marking machines are used in a wide range of industries, including electronics, automotive, tools, hardware, jewelry, medical devices, packaging, and consumer products. They are commonly used where permanent identification, product traceability, and precise branding are required.
Can I use a rotary attachment for rings, bottles, or cylindrical parts?

Yes, many laser marking machines can be equipped with a rotary attachment for marking rings, cups, bottles, tubes, and other cylindrical or curved workpieces. This is especially useful for jewelry, drinkware, and custom engraved products.

Need Help Choosing the Right Laser Marking Machine?

Tell us your material, product size, and marking requirements. Our team will recommend a suitable fiber or UV laser marking solution for your application.