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SQ-50F Fiber Laser Coding System

Squid Ink’s SQ-50F fiber laser coding system is designed for high speed automotive, electronics, medical, aerospace, and other primary coding applications. The SQ-50F laser can permanently mark onto ceramics, plastics, matte metals, rubber, composite material, and more.

Application Versatility

  • Permanent coding of text, time and date, bar codes,
    serial numbering and more
  • Quick and easy installation for both stationary and moving products
  • Easily fits into production environments where space is limited
  • Laser head can be rotated 90° in less than 5 minutes

Reliable & Economical

  • No ink/consumables for lower cost of ownership
  • Clean and eco-friendly coding system
  • Rugged cast aluminum controller body
  • Integrated key switch and interlock relay for increased safety on the production floor
  • Operational in a wide variety of environmental conditions

High Quality Code Generation

  • Scribing technology produces non-dot matrix, razor sharp marks on a variety of substrates
  • Ability to mix different fonts and logos in a single message
  • Discrete coding ability for anti-counterfeiting and traceability
  • Multiple line coding allows for flexible message programming
  • Ideal coding alternative where CIJ systems are not practical

Easy to Start, Simple to Run

  • Easy to use 7” touchscreen software built right into controller
  • Intuitive system includes focus finder and code area preview window on product during setup; enables initial laser marking setup within minutes
  • Easily configurable in a variety of angles with optional mobile stand
  • Optional fume extraction systems available that connect directly to SQ-Laser systems

An optional heavy duty stand is available to simplify setup and install the system in a variety of configurations.


The laser head can be rotated 90 degrees in less than 5 minutes.


7” touchscreen controller offers an easy-to-use solution for message programming.


An integrated key switch and interlock relay is included for safety on the production floor.


  • Fiber laser coding system
  • 50W model
  • Static or continuous marking modes
  • No inks or solvents – environmentally friendly and cost-effective
  • Marks on ceramics, plastics, matte metals, rubber, composite material, and more


  • Print Technology – Fiber laser coding system
  • Laser Wavelength – 1.064μm
  • Laser Galvanometer – High-precision 2D high-speed scanning galvanometers
  • Cooling Method – Atmospheric air-cooled
  • Dust Way – Sealed
  • Power Consumption – 800W
  • Marking Focal Length – 100mm – 305mm
  • Position Accuracy– 0.01mm
  • Minimum Line Width – 0.1mm
  • Marking Area – 100mm X 100mm – 205mm X 205mm (depending on focal length)
  • Assembly Line Speed Support – <120m/min
  • Marking Speed – 800 – 1000 characters/second
  • Character Size – Adjustable in marking range
  • Marking Line Number – Code Rotation – 0 to 360°
  • Software Features – Counter, lot counter shift code, time and date, expiration date, 2D and linear bar codes
  • Safety Features – Integrated key switch and interlock relay included for safety on the production floor; customer provided shielding necessary to prevent eye or skin exposure
  • Operating Languages – English and Chinese
  • Cabinet Construction – Heavy duty cast aluminum
  • Cabinet Dimensions – 20” (51cm) L x 4” (10cm) W x 4.7” (12cm) H
  • Power Controller Dimension – 18” (46cm) L x 18” (46cm) W x 6” (15cm)
  • Electrical Requirements – 90 – 220VAC, 50/60Hz
  • Operating Environment – 32°F – 113°F (0°C – 45°C)
  • Humidity Range – 10 – 90% relative humidity, non-condensing
  • Packaged Weight – 54 lbs. (24kg)


  • Print Trigger – Optical, fiber optic, ultrasonic, laser, metal proximity, capacitive proximity
  • Encoder – For operation with variable speed conveyors
  • Mobile Stands – Heavy duty stand with ability to rotate laser controller in any direction and easily raise and lower marking machine by a single operator; includes casters for easy transportation within plant
  • 90 Degree Head Pivot Extension – Mirror assembly that allows marking head to point lens in line with unit axis
  • Hand Held 10” Touchscreen Controller – Allows complete control of the system when access is limited due to mounting requirements
  • Laser Fume Extraction Systems – SQ-LFX or SQ-LFX PVC for the proper extraction of laser application fumes
  • Installation and Training – On-site installation and training available



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