EP-A650 Resin


Model: EP-A650 Resin Manufacturers: ,

EP-A650 Resin Features

Stable & Reliable

  • Dense high precision marble moving substrate

  • Self-developed software, support continuous upgrade

  • Automatic detection & calibration by functional module ensure working stability

  • Optimized structure, less maintenance

EP-A650 Resin high stable reliable
EP-A650 Resin high efficiency

High Efficiency

  • Patented VarioBeam technology

  • High-speed scan

  • Brand-new software brings one-click print and outstanding performance


High Accuracy

  • Self-developed 3D optical high-precision calibration technology

  • Avoiding the influence of human factors

EP-A650 Resin high accuracy
EP-A650 Resin user friendly intelligent

User-friendly & Intelligent

  • Provide different processing parameter package

  • Broad application flexibility

  • Remote control available


New Software

  • EP-Resin, machine controlling software

EP-A650 Resin new software
EP-A650 Resin materials recommended


  • Somos ® GP Plus 14122
    White opaque material, similar as ABS and PBT, an ideal choice for automobile, aerospace and consumption products, also can be used in biomedicine, dental and skin applications.
    Somos ® WaterShed XC 11122Transparent material without color, similar as ABS and PBT, with exceptional clarity and high water-resistance, an ideal choice for automobile, medical and consumption products, including lens, packing, fluid flow analysis, concept models, etc.


Recommended Materials

  • Somos ® PerFORM
    White material, with high heat tolerance, outstanding detail resolution and stiffness, ideal material for a variety of applications including tooling, wind tunnel testing, high temperature testing, electrical casings and automotive housings.
    White material, with good surface effect and ductility, an ideal choice for hand models, functional parts, models, etc.
    Open Platform
    Compatible with standard 355 nm photosensitive resin.
EP-A650 Resin recommended materials

What Can the EP-A650 Resin Print?

Foot Skeleton Model

  • Machine: EP-A650
  • Process: Stereolithography (SLA)
  • Material: Somos® Precise
  • Size: Φ220x90x120mm³
  • Application: Medical, Aerospace
what can ep 650 print

EP-A650 Resin Specifications

Machine Model EP-A650
Build Volume (X*Y*Z) 650 x 600 x 400 mm
Layer Thickness 0.05 mm~0.25 mm to choose
Spot Size 0.08 mm~0.2 mm (standard) 0.08 mm~0.8 mm (optional Variobeam)
Build Accuracy* ± 0.1 mm (L<100 mm)
± 0.1% xL (L ≥100 mm)
Laser Diode-pumped solid-state laser Nd: YVO4
wavelength:355 nm
Scanning Speed 15m/s (Max), 6-10m/s (Typical)
Dimensions (L*W*H) 1500 *1300*2200 mm
Net Weight 1050 kg
Resin 250 kg
Power Supply 200-240 VAC, 50/60 Hz, single phase
Software EP-Resin
Input Data *.stl /*.slc/*.cli/*.epi
Working Platform Marble platform (A0 level)
Material Level Position Accuracy ± 0.02
Focus Lens F-theta lens system
Optical Scanning System High-speed scanning galvanometer
Operating Environment Temperature 20-26 ; relative humidity <40% (non-condensing)

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