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- Drilling Machine for Prepreg and Copper Foil
Pilot hole punching machine
Industrial processing equipmentトップDrilling Machine for Prepreg and Copper Foil
NCD-8060E series
- Inner materials and copper foil for multi-layer boards
- 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 | |||
|---|---|---|---|---|
| Workpiece | Material | Inner materials and copper foil for multi-layer boards | ||
| Drilling area | Max. 820×620㎜ | |||
| Thickness | 25㎜ (incl. bottom & retainer plates) | |||
| Spindle | Drive | UHT's original electric spindle | ||
| Capacity | Rotation 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 | |||
| Data | Storage | 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 | |||
| Utility | Power | 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 | |||
| Environment | Temperature | 10～35°C (22 ±2°C recommended) | ||
| Humidity | 40～60% (non-condensing) | |||
| Options | Cutter, table drilling kit, Refrigerated air dryer,Dust collector, PC connection | |||
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