SLS 3D Printer

EP-P420 SLS 3D Printer

Eplus3D EP-P420 adopts polymer powder bed fusion (PPBF™) technology, with max up to 420x420x465mm³ building cylinder, ensures you the capability to print medium & large size parts for customized products and small batch production. Thanks to its innovative software and hardware, the EP-P420 is well designed user-friendly and cost-effective.


High Performance

  • Optimized temperature real-time management system, temperature filed fluctuation ≤ ±1.0 ℃
  • Advanced optical scanning path strategy, ensures superior details and surface quality of final parts
  • Up to 260 ℃ building temperature, the machine is allowed to print more types of polymers
  • Discrete variation of mechanical properties for full-scale printing parts is less than 5%
  • High material reuse rate     

 High Efficiency

  • With 120w laser power, the machine has higher printing speed
  • Detachable forming cylinder, two alternative cylinders are used to shorten the time for next printing job
  • Detachable optical protective windows, makes daily maintenance easy
  • Open printing parameters, enables the development of new material
  • Distinctive scanning strategy, saves the scanning time
  • Real-time powder feeding system, saves the printing material
  • Large volume powder dispenser, one time feeding to meet the whole cylinder printing

User-Friendly & Intelligent

  • One-click scanning path generation
  • Capability to print with one-click
  • Printing report automatic generation, the printing process can be tracked
  • Malfunction automatically process, avoids damage to the equipment

Technical Specifications

Machine ModelEP-P420
Build Volume420×420×465mm³(X×Y×Z)
Gas SupplyN2
Machine WeightApprox. 2000kg
Scanning SpeedMax. 13m/s, sky-writing
Max. Chamber Temperature260℃
Power Supply380V, 50Hz 3-phase
Layer Thickness0.06mm-0.30mm
Laser PowerCO2 laser,120W
Scanning SystemDynamic scanning focus + High-precision galvo system
Thermal Field ControlIndependent four-zone temperature control system
Temperature RegulationContinuous real-time building surface temperature monitoring
Control SoftwareEplus3D Printing Software
Output Data FormatSTL .OBJ .STEP or other convertible file
MaterialPA11,PA12,PA6 and it's composites

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With more than 25 years’ AM technology accumulation, Eplus3D strives to bring you a long-term success, from a professional start in industrial 3D Printing solution, to qualified system maintenance and globally available support. Get in touch with us today and we’ll find the tailored solution to fit your needs as soon as possible!
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