FEMTO LASER 5-axis machine 

 Advanced µ-machining solutions for high-tech production

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Characteristics :

  • FEMTO source down to 200 fs
  • Various harmonics available (wave length): nIR and green
  • 5-axis precession head
  • Vision system, beam attenuator, shutter, beam analyser, power recorder
  • Linear axis system allowing high dynamic and accurate motions
  • Machine class 1 (I), FEMTO-LASER class 4 (IV)
  • Siemens 840 D SL, safety integrated CNC
  • Machine at +/- 1°C, operated in over-pressure

 

Technical Highlights :

  • Focal length measurement
  • Automatic loading / unloading solutions
  • Camera for positioning
  • Dust extraction
  • TWIN configuration (hidden time data collection during drilling)
  • COMBI configuration (laser drilling and mechanical milling combined solutions)
  • From prototypes to mass production : one head FEMTO-Laser machine
  • Mass production with twin stages
  • High rate utilization for FEMTO-Laser
  • Two operations in One: Laser & HD-Milling
  • Mass production with FEMTO-Laser combined with HD-Milling machining
  • Deburring station and automatic tool loader
  • High rate utilization for FEMTO-Laser, accurate Milling machining for hard material without lubrication

Product benefits :

  • High productivity, accuracy and repeatability
  • Excellent flow stability in +/- 1% Cp 1.67
  • Excellent surface roughness down to Ra 50 nm (like polishing)
  • Tapered holes +20° / -15° (reverse)
  • Flexibility in hole shapes machining
  • 6 holes diameter 180 µm / thickness 300 µm – Workpiece cycle time : 12 s (TWIN configuration)

 FEMTO LASER advantages :

  • High repetition rate and excellent beam quality
  • No thermal effects (NAZ)
  • No deposit, no recast
  • Machining of a wide range of materials
  • Cutting function (ablation) available

Quality and expertise :

  • Accurate flow to characterize repeatability and stability
  • Surface roughness measurement (Confocal Laser 3D)
  • Optical and fiber non-destructive measurement to control hole diameter, shape and position
  • Scanning Electron Microscope (SEM)
  • Study and trials on demand

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