X-PREP AUTOMATIC MILLING, GRINDING & POLISHING MACHINE
Key Features
- Process Area: 50mm (X) x 50mm (Y)
- *Up to 100mm (X) x 100mm (Y) (*with a different fixture)
- 3 points levelling tolerance: 0.5um.
- Feed rate: 40um/s – 20mm/s
- Closed-loop X/Y-axis positioning: 1um resolution.
- Closed-loop Z-axis positioning: 0.1um resolution, 1um accuracy
- Closed-loop Z-axis force control: 0.5 – 10 N.User Interface: Easy to use with workflow guides.
- Software X-vision: Automatic 3D mapping/profiling (convex & concave
Process Mode & Material Removal
Position (Milling/Grinding)
- FR-4
- Copper heat sink/lead frame
- Mold encapsulant
- Silicon
- Ceramic
Position Force (Grinding/Polishing)
- Passivation
- Remaining Mould compound
- Wire bonds
- Metal layers
- ILD/IMD
Floating Force (Polishing)
- Polishing cloth
- Diamond Paste (1,3,6,9, and 15um)
- Colloidal Silica (0.04um)
Applications
- Metallography
- Microelectronics
- Failure Analysis
Location: E6, Level 2, Wet Lab
Contact: e6nanofab@nus.edu.sg

