Milling

Hightech micro-milling technology

Front view with door closed of the Posalux Micro Milling machine with one spindle
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    Front view with door open of the Posalux Micro Milling machine with one spindle

    Designed for Mass Production

    • Dedicated to a milling process in hard materials up to 67 HRC / 900 HV
    • Mass production one spindle milling machine
    • Vibration reduced process due to innovative spindle design
    • Dry machining technology
    • Suction system for extracting waste chips
    • Designed for cell integration
    Close view of the milling spindle inside the micro milling machine
    Close view of the air bearing spindle inside the micro milling machine

    Milling Spindle

    • Air bearing spindle
    • Rotation up to 60'000 rpm (optional 100'000 rpm)
    • Increased tool life (up to 5'000 holes) due to innovative spindle design
    • Oil free and grease free operation
    • Tool holder HSK E25 balance quality G 0.1
    Inside view of the Micro Milling machine

    Micro-Milling

    • Milling Ø 0.1-2 mm (typical for step hole 0.3-0.9 mm)
    • Accuracy for milling X/Y/Z +/- 20 μm
    • Accuracy for drilling X/Y/Z +/- 10 μm
    • Cycle time per workpiece (8 holes) < 11 s (e.g. for step holes milling in 1.4112 , 64 HRC, dia. 500 μm, thickness 0.3 mm)
    • Depth control +/- 10 µm
    • Integrated deburring station
    Microscope view of a micro hole made by milling
    Three step holes of 500-micron-diameter each machined by milling process