The AlphaTower – Krumm-tec

Post-exposure of plastics

Kunststoff Lichthärtung

The AlphaTower is suitable for all light-curing plastics, such as acrylic, epoxy or vinyl ester resin. After the uncured resin has dripped off, the component is removed from the platform and freed from the support structures. An AlphaTower can be used to fully cure or bleach the resin.

The AlphaTower has an ESG pane with UV protective film, so the interior can be viewed by the operator without concern during operation. In addition, the running programs pause automatically when the door is opened.

  •  Suitable for all light-hardening plastics and rasins
  • Can be used in rapid protoping processes such as SLA and PolyJet
  • Complete curing of the surface by UV light
  • Safe disposal of photopolymers
  • Suitable for aging tests by UV light

  • Workpiece material

    • FDM (prototyping)

    • Plastics

    • Polyjet (prototyping)

    • SLA (prototyping)

    • SLS (prototyping)
  • Sizes

    • Medium sizes 1300 x 1100 mm

    • Small sizes 600 x 800 mm
  • Cleaning

  • Methods

    • Post-exposure of plastics
  • Specifications

    • FOR PHOTOPOLYMERS
      Suitable for light-hardening plastics such as those used in prototype construction
    • UV & LED LIGHTS
      Lighting fixtures are evenly distributed in of the installation. With a temperature up to 40°C.
    • ROTATION OF INTERIOR SPACE
      Optimal irradiation of the parts by combination of rotation and reflective rotary plate
    • INDIVIDUAL PROGRAMS
      Selection switch between UV and LED, time program and process display
    • OPTIONAL: HEATING
      For special processes where higher heat is required will. Temperature between 70 – 100°C possible.
    • THERMOMETER
      for temperature monitoring
    • EXHAUST FAN
      performance: 163 m³/h
    • DUST FILTER
      with grid
    • POWER CONNECTION
      with 230V

Detail-/Product Pictures

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Product- & Service request

+49 (0) 76 42 / 9 21 37-0

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All AlphaTower Products

  • Dimensions: 980 × 980 × 1830 mm
  • Max. size of parts: D= 690 mm / h= 450 mm
  • Light sources: UV 7 x 351 nm, LED 20 x 6500 K

AlphaTower S – Krumm-tec

Curing & photobleaching for parts with maximum part size of diameter = 690 mm and height = 450 mm
  • Outer dimension: 1400×1400×1930mm
  • Maximum part size: D= 1080 mm / h= 500 mm
  • Light source: UV 12 x 351 nm, LED 24 x 6500 K

AlphaTower XL – Krumm-tec

Curing & photobleaching for parts with maximum part size of diameter = 1080 mm and height = 500 mm
  • Outer dimension: 1500 × 1500 × 1930 mm
  • Maximum part size: D= 1180 mm / h= 600 mm
  • Light source: UV 12 x 351 nm, LED 24 x 6500 K

AlphaTower XXL – Krumm-tec

Curing & photobleaching for parts with maximum part size of diameter = 1180 mm and height = 600 mm