◼︎   LASER  MICRO  DRILLING  &  LASER  MICRO  MILLING

Some examples of laser micro hole drilling

Micro-Hole Drilling in Turbine Parts:

    Film Cooling Holes in Airfoils

    Inconel Super-Alloys

    Highlight:  Micro-Holes of Ø 0.3mm, 1-6mm deep

    Enabled by AVO WD-Extender & AirJet technology

Micro-Hole Drilling in Tools:

    CO2 Cooling Holes in Threading Tools

    Tungsten Carbide

    Highlight:  Micro-Holes of Ø 0.3mm, 1-3mm deep

    Enabled by AVO AirJet technology

Some examples of laser micro slot milling

Wide-Slot Milling in Turbine Parts:

    Air Seal Slots in Turbine Vanes

    Al-enriched Inconel Alloys

    Highlight: Blind-Slots of 0.4mm width, 3-5mm deep

    Enabled by AVO AirJet technology

Micro-Slot Milling in Molds:

    Surface Connection Slots for Air Evacuation

    Aluminum and Tool Steel Alloys

    Highlight:  Micro-Slots of 0.05mm width, 2-3mm deep

    Enabled by AVO AirJet technology

Laser micro-drilling of 5mm thick Nickel alloy

Drilling micro holes (down to 0,3mm) in hard Nickel-alloys (e.g. Inconel) is possible efficiently using the Avonisys waterjet guided laser process and modern high performance IR fiber lasers.