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GEMJB-F20 Fiber Laser Marking Machine

20W fiber laser marking machine is a new generation of laser marking system developed by our company using the advanced laser technology in the world today. Using fiber laser transmission. After the laser is out, the marking system is realized by the high-speed scanning galvanometer system. The optical fiber laser marker has high electro-optical conversion efficiency and is cooled by air cooling. The beam quality is good and the reliability is high. It can engrave metal materials and some non-metal materials, and adopt integral whole structure, without optical pollution, power coupling and loss air cooling, with high efficiency, long life, and less maintenance.

20W Fiber laser Machine GEMJB-F20 Features

Fiber laser marking is currently the world's most advanced laser marking products, its main features are as follows: no water-cooling device, smaller volume and convenient installation; maintenance free, more stable and reliable work; no consumables, low power consumption, more energy-saving; marking more clear and beautiful smooth, fine, require a higher degree of depth on the field, (such as the mold industry, bitmap marking industry) has irreplaceable advantages.
  • the beam quality is good, suitable for more fine marking.
  • Compared with the pump laser marking machine and the semiconductor laser marking machine, the utility model has the advantages of no water cooling, no wearing parts, and low running cost.
  • small size, easy installation.
  • maintenance free and high reliability.
  • the control cabinet and frame are made of aluminum alloy profiles. The control panel and the industrial computer are integrated into one body, and the utility model is beautiful and high-grade.
  • The marking workpiece needs no clamping and positioning, so it is convenient to load and drop materials.
  • marking software has been issued by the State Copyright Administration of computer software copyright registration certificate. Strong function, easy to operate and easy to use.

20W Fiber laser Machine GEMJB-F20 Specifications

Model No.

GEMJB-F20 laser marking machine

Power of Laser output

20W   laser marking machine

Laser wavelength


Repeating frequency


Light beam quality


Carving range


Carving depth


Carving line speed


Minimum line width


Repeating precision


Power supply


Power consumption


Operating system


Cooling method

Inbuilt air cooling

Control interface

Standard USB

File format

All fonts/characters in characters library of WINDOWS

Overall dimension


20W Fiber laser Machine GEMJB-F20 Applications

Suitable for printing more precise mark on the parts of various materials. The marking content can be the product model, production date, serial number or various trademark patterns, bar codes and two-dimensional codes, etc..
  • electronic and communication products: integrated circuit chip, wire, and cable, computer keyboard, mobile phone panel, etc..
  • instrument and meter: panels, signs, precision instruments, etc...
  • all kinds of precision parts: auto parts, aerospace devices
  • Hardware Tools: cutter, tools, measuring tools, etc.
  • daily use: jewelry, handicrafts, zippers, clothing, leather, tableware, sanitary ware and so on.
  • Food, beverage and alcohol and tobacco industries
Sample of GEMJB-F20 Fiber Laser Marking Machine

Sample of GEMJB-F20 Fiber Laser Marking Machine
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Laser Products
  • TEL:+86-27-84793136
  • ADDRESS:No.442, Wuluo Road, South Central International City A2 Block, Wuhan City, Hubei Province, China