Project Description

3D Printers

PILOT 250

A New Dimension in Stereolithography

  • Versatile Application Range
  • High Accuracy
  • Excellent Surface Aesthetics

System Features

  • Scanning speed can reach 12-15 m/s.
  • Automatically controlled the surface level and processing parameters.
  • Marble recoating substrate can realize 0.05mm layer thickness stably to get excellent surface quality.
  • CE certification.
  • Convenient to assembly and disassembly platform.
  • Replaceable resin tank
  • Automatic odor removal, office environment.

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SPECS

Technical Index

Build Envelope Capacity: 250 x 250 x 250 mm

Maximum Part Weight : 17.5 kg

Accuracy:
Part size < 25,4 mm: ±0.025 mm
Part size = 25,4 mm: ±0.1% x L
Accuracy may vary depending onparameters, part geometry and size, pre-processing or post-processing methods, materialsand environment.

Beam Size:
Standard Beam (0.12 – 0.20 mm) or
Small Beam ( 0.06 – 0.08 mm ) ,optional

Layer Thickness:   0,05 mm minimum; 0,25 mm maximum

Weight: 775 kg (with 48 kg initial fill insidef)

Machine Size (WxDxH): 1105×1052×1965 mm

Laser: Solid-state frequency tripled Nd: YVO4

Wavelength:    355 nm

Controller:   UnionTech™ RSCON

Part Preparation: Polydevs or Materialise Magics

Operating Systems: Windows 7, Windows 10

Input Data File Format: STL

Network Type and Protocol: Ethernet, IEEE 802.3 using TCP/IP and NFS

Electrical Requirements: 200-240 VAC, 50/60 Hz, single phase

Laser Warranty: 5.000 hours or 15 months (whichever comes first)

Base Plate/Recoater Rim: Granite

Systems Control: Closed-loop

Power (nominal): Typically 250 ~350mW (@100kHz) on the target surface of the material under nominal optical path condition

Operating Environment:

Temperature Range: 22–26°C

Maximum Change Rate: 1 °C/hour

Relative Humidity: < 40 % non-condensing

Accessories:

Additional Resin Vat: Optional for PILOT 250

Platform Change Carts:  Manual offload cart optional for PILOT 250

Processing and Finishing: Post-Curing Unit

System Warranty: One-year warranty (under UnionTech’s Purchase Terms and Conditions)

Stereolithography

The SL process as originally commercialized for “industrial” applications and represented in UnionTech stereolithography 3D printers utilizes a build platform that is immersed in a vat of photopolymer creating a layer of polymer formulation ranging from 0.002 in. to 0.010in. A 355 nanometer wavelength laser draws the cross-section of the prescribed layer with instantaneous curing of the photopolymer. The platform then lowers to the desired layer thickness and a recoater passes over the platform to ensure a uniform layer of photopolymer for the next cross-section.

SIMILAR

Similar Products

For nearly 20 years, UnionTech stereolithography (SL) 3D printing equipment has been developed and manufactured in an environment of intense regional competition. The UnionTech product offering for the international market of today reflects the experience that has made it a global leader in stereolithography.