नैनोस्केल अल्ट्रा-सटीक सिंगल-पॉइंट डायमंड सीएनसी टर्निंग खराद

General

Description

System Configuration

Ultra-precision hydrostatic spindle and hydrostatic guideway

Workpiece Capacity

200 mm

Base Structure

Natural granite structure

Liquid Cooling

Spray oil mist cooling

Maximum accuracy

Ra<5 nm， PV<0.2μm

Linear Axes

X (perpendicular to the spindle)

Z (along the spindle)

Type

Ultra-precision hydrostatic guideway

Ultra-precision hydrostatic guideway

Travel

200 mm

200 mm

Drive System

linear motion actuator

linear motion actuator

Feedback Type

grating

grating

Feed Rate (maximum)

20 mm/s

20 mm/s

Straightness

0.1μm/100mm

0.1 μm/100mm

Resolution

1 nm

1 nm

Rotation Axes

spindle

Type

Ultra-precision aerostatic spindle

Drive System

Internal mounted motor with high precision encoder

Speed Range

0-6000 rpm

Radial Runout/ End Runout

0.05 μm

Positioning Accuracy

Repeatability Positioning Accuracy

Utility Requirements

Air

Electrical

Area

For optimal cutting results, facility thermal should be held to be 20±0.5 °C, with humidity of less than 50%.

≥0.6 MPa（6 bar）

≥300 L/min

Prefiltered to 0.5 μm

Oil & water removal

380 V AC

Three-phase four-wire

50/60 Hz

≤10KW

1900 wide ×2600 long ×1700 high. About 3000 kg in weight