50W Fiber Laser Precision in a Compact Build

The SLS2235 is a compact SLS 3D printer designed for small-batch production of precision and functional parts. It features a 220×220×350mm build cylinder and a 50W industrial fiber laser, dedicated to high-precision processing of black powder materials — ideal for fine structures and thin-walled parts. Powered by self-developed embedded software, the SLS2235 supports full work-log traceability and closed-loop thermal control, suppressing warping and dimensional drift for consistent batch-to-batch results.

SLS2235 selective laser sintering software dashboard for real-time monitoring of print jobs, part status and progress

Virus-Free Embedded Software

Embedded software isolated from viruses and cache clutter. Real-time monitoring and work logs keep every print traceable, and precise time estimation predicts total job duration upfront.

SLS2235 selective laser sintering printer software interface for custom print parameter configuration, layer and laser setting panel

Open Print Parameters

Fully open parameter interface — layer thickness, laser power, scan spacing and more, all user-adjustable. No locked presets; tune freely to fit your materials and parts.

SLS2235 50W fiber laser SLS 3D printer with 220×220×350mm build volume for PA12 printing

Closed-Loop Thermal Control

Zoned heating, real-time temperature sensing and insulation curves keep the chamber stable — preventing warping, deformation and dimensional drift. 220×220×350mm build cylinder, suited to small-batch precision production.

SLS2235 50W fiber laser scanning powder bed for selective laser sintering of PA12 parts

50W Fiber Laser with Optimized Scanning

50W industrial fiber laser. Separate contour/fill strategies, optimized galvo jumps and adjustable zoning cut idle travel, thermal stress and warping. PA12, glass-filled and TPU recipes recall in one click for batch consistency.

SLS2235 50W fiber laser SLS 3D printer together with matched post-processing equipment for functional sintered components
  • Printing Size: 220x220x350mm
  • Machine Size (LWH): 936x843x1515.5mm
  • Net Weight (Without Material): 400KG
  • Operating Software: Self-developed
  • Slicing Software: Self-developed
  • Laser Type: Fiber Laser, 1*50W
  • Scanner: High-precision Digital Galvo System
  • Scanning Speed: 8-15m/s
  • Layer Thickness: 0.1-0.3mm
  • Maximum Cabin Temperature: 230°C
  • Supports: No Need Support
  • Thermal Field Control: Multi-area Independent Control
  • Powder Feeding Method: Double Feed Powder
  • Maximum Volume Molding Rate: 3000cm³/h
  • Inert Gas Protection: Nitrogen
  • Operating Temperature: 18-30°C
  • Power Supply: 5000W, 220V/50Hz
  • Support Interface: RS232/RS485, Ethernet, USB
  • Procedure Control Unit: Motion Control Card
  • Data Format: STL
  • Materials: PA11, PA12, TPU, Nylon with GF, CF
  • Real-time Online Temperature Compensation: Supported
  • Control Software Function: Manual and automatic control; online real-time modification of construction parameters; 3D visualization; diagnostic functions

Revolutionize Your Industry

Find your industry application field

Complex Geometries for Optimal Performance

Revolutionizing Aerospace Manufacturing with SLS 3D Printing

"Implementing SLS technology has been transformative for our prototyping and production processes. We've reduced development time by 40% and achieved a 25% weight reduction in key components, directly impacting fuel efficiency in our latest aircraft designs."

Accelerating Design and Prototyping

On-Demand and Custom Production

"SLS technology fulfills all the requirements for the complex geometries of our parts, including durability, texture, and form possibilities. Additionally, it offers low costs and fast manufacturing for prototyping."
*Reduced costs and time savings in production
*Enhanced design freedom and innovation capabilities

Healthcare Applications

transforming the production of prosthetics and orthotics

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Manufacturing Applications

Rapid Prototyping and Product Development

SLS technology has revolutionized the prototyping phase of manufacturing:

  • Accelerated design iterations with functional prototypes produced in hours, not weeks
  • Cost-effective creation of complex geometries without tooling expenses
  • Validation of form, fit, and function before committing to mass production
  • Reduced time-to-market for new products, enhancing competitiveness

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