Suntec Laser Technology Co., Ltd.

STM-FM20S Laser Marking Machine

STM-FM20S Laser Marking Machine
STM-FM20S Laser Marking Machine
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STM FM Series Fiber Laser Marking Machine is one of the cutting-edge products of Suntec Laser. It has many advantages such as small size, light weight, high integration, energy saving and environmental protection. Its compact structure, the internal integration of computer systems, laser control systems, motion control systems, the best choice for laser marking. If you are looking for stainless steel color marking width tunable MOPA fiber laser marking machine (STM-FM20S), we must be your best choice as we now have such product for sale. Welcome to inquire lower cost, smaller, portable, mini or desktop equipment service at competitive price from us.




Laser power




Beam quality M2


Laser repetition frequency

20KHz -60KHz

Marking size

100mm×100mm (optional)

Marking Speed


Minimum line width


Minimum character


Repetition precision


Gross power


Power Supply

AC220V±10%/ 50/60Hz /4A

Laser Module life


Cooling way

Air cooling


10°c to 35°c


5% to 75%( No condensed water)

Net weight



660mm×550mm×550 mm


All in one structure with manual focusing system and user-friendly operation.
  • Able to mark colors on stainless steel.
  • Fiber isolator for protection of the fiber laser generator to increase the stability and prolong the laser life.
  • Laser beam quality is much better than the traditional laser marking machine.
  • High electricity-laser exchange ratio, gross electricity consumption is less than 500W, which is 1/10 of the YAG’s consumption.
  • Free from maintenance, long working life, compact size, suitable for any working environment.
  • Fast marking speed, 2-3 times faster than the traditional marking machine.
  • Multi-documents supported: PLT, PCX, DXF, BMP, SHX or TTF which can be directly imported; the auto coding for sequence No., batch number, date, barcode is available.


Stainless steel products are often marked with numbers, bar codes / two-dimensional code, patterns, etc., to meet the product traceability or aesthetic needs. Laser marking green, efficient, flexible high, can be permanently retained, has been widely used in stainless steel products logo, marking white, black marking is often used. Laser is applied to stainless steel material, can also produce colorful colors, in the color of stainless steel endlessly used in construction, automotive, arts and crafts and other fields today, laser color marking for people to provide a new and efficient solution. Chemical coloring, electrochemical coloring and other traditional methods of preparing color stainless steel high energy consumption, pollution, difficult to achieve fine coloring, in contrast, stainless steel laser color marking has unique advantages.



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  • TEL:+86-755-23572117
  • ADDRESS:709, Meiying Intelligence Bay, 107 National Road, Fuyong Residential District, Bao'an, Shenzhen, Guangdong, China, 518128