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  4. Drilling Machine for Prepreg and Copper Foil

Pilot hole punching machine

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Drilling Machine for Prepreg and Copper Foil

NCD-8060E series

Inner materials and copper foil for multi-layer boards
  • Drilling Machine for Prepreg and Copper Foil
Drilling Machine for Prepreg and Copper Foil
Changed from air motor drive to electric spindles High-accuracy, high-speed and quiet drilling
Clean drilling of packaged materials Up to 25 mm thickness

Characteristics

Optimum drilling with high-torque and high-power spindles
High-speed electric spindles with stable RPM enables optimum step feed and RPM control appropriate for material types
High-accuracy and high-speed drilling
Newly designed rigid structure
No workpiece deterioration or contamination
Clean drilling on up to 25-mm thickness workpieces
Inherited features:
Coolant air from special cutter tips
Workpiece clamping method
Drilling from below to prevent slug pulling
Easy cutter exchange from the table surface

Standard Specifications

Model NCD-8060E
WorkpieceMaterial Inner materials and copper foil for multi-layer boards
Drilling area Max. 820×620㎜
Thickness 25㎜ (incl. bottom & retainer plates)
SpindleDrive UHT's original electric spindle
CapacityRotation speed 1000~5000rpm
Stopping accuracy ±30μm
Hole dia. 6~10㎜
Travel speed Pulse resolution Stroke
X 30m/min 1μm 820㎜
Y 30m/min 1μm 620㎜
Z 0.05~50㎜/sec 1μm 80㎜
Z-axis step 1~999 steps
Axis drive Ball screws
DataStorage Memory card
Capacity 100 channels (28 positions/channel)
Method Numeric input from touch panel
Controller UHT's original controller
Operation Via touch panel
Safety devices Photoelectric sensors, tape switches, mat switches
UtilityPower 3-phase, 200V AC ±10%, 20A
Air 0.4~0.7 MPa (clean air)
Dust collector Static pressure: 20kPa, Airflow: 3.5m3/min
Refrigerated air dryer (optional) 75W, 200V AC
Dimensions W1560×D1855×H1516㎜
Weight 700kg
EnvironmentTemperature 10~35°C (22 ±2°C recommended)
Humidity 40~60% (non-condensing)
Options Cutter, table drilling kit, Refrigerated air dryer,Dust collector, PC connection

Outline Drawing

NCD-8060E_outline.jpg

machine

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