Computer-controlled laser cutting and engraving system, designed for use with a sealed, water-cooled resonator tube and converging lens.

Specifications

Resonator

  • Trigger voltage: 20-25kV
  • Operating voltage: 12-15kV
  • Operating current: 25-30mA
  • Power output: 40w RMS
  • Power stability: <10%
  • TEM mode: TEM00
  • Output beam diameter (unfocused): 7mm ±0.5mm
  • Operating lifespan: 10,000-12,000hrs
  • Mount: Cast Silicone RTV

Resonator Power Supply

  • Input: AC 110v ±10%
  • Max output: DC 20kV 16mA, DC 22kV 22mA, DC 25kV 25mA
  • Instability: ±5%
  • Control signals: TTL 5v
  • Current adjustment: 10k ohm potentiometer
  • Working temperature: 5-30degC
  • Working humidity: 30%-70%

Lens

  • Manufacturer: II-VI Infrared
  • Material: Zinc Selenide
  • Coating: AR Coated @ 10.6um
  • Type: Plano/Convex
  • Diameter: 1.1"
  • Focal length: 5"
  • Mount: Indium wire

Nozzle

  • Material: Chromium copper
  • Compatibility: Oxygen, inert
  • Gas fittings: NPT 1/4"
  • Maximum pressure: 50psi
  • Seals: EPDM
  • Orifice: 1.5mm

Motion System

  • Linear Motion: THK Ball-Bearing Ways, ACME 1/2"-10 Leadscrews
  • Nuts: Custom-made anti-backlash (SAE 660 Bronze)
  • Motors: NEMA23 Mount (source), aluminium helical beam couplings
  • Resolution: 0.00005" (10-microstep drive)
  • Automatic lubrication
  • Weight (without head): 12.16lbs
  • Weight (with head): 26.06lbs

Work Table

  • Material: Aluminium Honeycomb Core Sheet (1/2" cells)

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