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MACHINE

Step Polishing Machine

Step Polishing Machine

ANT-PL 550

Step Polishing Machine

Dedicated machine for polishing circular products with stepped surfaces. Capable of precision polishing Si, SiO₂, and SiC semiconductor materials with PC and NC SERVO controller-based precision control of T-axis position and load.

  • 01Work range Max Ø 600 — large-diameter stepped product support
  • 02T-Axis (Spindle) -45° ~ +30° — position and load adjustment
  • 03Work Table rotation Max 120 RPM — stable rotational polishing
  • 04PC and NC SERVO controller precision control
  • 05Si, SiO₂, SiC semiconductor material polishing capable
Max Ø 600Work Range
-45° ~ +30°T-Axis Angle
120 RPMTable Rotation
◈VACUUM Table (Option) — enhanced material holding stability
STEP POLISHING MACHINE

Specialized polishing for parts with steps, slopes, and grooves

Polishing tool engaging stepped workpiece
Spindle assembly with load-cell control
Multi-axis polishing of round component
COMPATIBLE MATERIALS

Machinable Materials

Monocrystalline SiSiCSiO₂ (Quartz)AlNAlumina CeramicGraphiteSapphire
SPECIFICATIONS

Technical Specs — ANT-PL 550

Standard specifications. Custom design and manufacturing available per material and process.

Control & Drive
Control ShaftSimultaneous 6-axis · Synchronous 5-axis · Macro Program · Machining time setting
Servo MotorYASKAWA Σ7
Machine Body
GC300 TableMetal Casting · Gross Weight 2,200 kg
Axis Motion Range
X-Axis550 mm (V = 500 mm/sec)
Y-Axis390 mm (V = 500 mm/sec)
Z-Axis250 mm (V = 200 mm/sec)
T-Axis (Spindle Tilt)−45° ~ +30°
Tool & Spindle
Tool Press ForceMax 5 kgf (Tool Clamp) · Collet ER25 (Max Ø 16)
Tool DriveAC Servo Motor 400W · 80ADA 750W
Z2 Cylinder Pressure5 ~ 50 kg/cm² (LOADCELL 50 kg) · Load Sensing Display
Spindle RPMUp to 4,500 (3,000 nominal) · YASKAWA Servo
Spindle ShaftØ 20 (C7004-P5)
Tool ChangeManual A.T.C (ISO20)
Work Table RotationMax 120 RPM
Operation & Communication
OP PanelM21 · Color 12″ TFT LCD
ControllerMitsubishi P.L.C 6-Axis Controller
CommunicationRS232C · USB Port
Workpiece & Footprint
Max Work AreaØ 500 mm
Workpiece Weight60 ~ 80 kg
Equipment Dimensions (W × L × H)1,300 × 2,100 × 2,000 mm

Interested in This Machine?

Contact us for technical specifications, machining test requests, or a custom quote.

Download Brochure (PDF)Contact UsView All Machines →

TEL: +82-55-586-1331 | info@saehannanotech.com

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