The flagship 6-inch platform — proven across many production installations
The QSD0630 is the most widely deployed model in the QSD dicing saw series, with proven reliability across hundreds of installations in semiconductor, LED and optical manufacturing. It builds on the QSD0620 platform with enhanced auto-recognition and refined cooling for higher throughput.
Vibration-free high-precision rotation for kerf consistency and minimal chipping.
High-accuracy linear positioning with closed-loop encoder feedback for repeatable results.
Optical alignment system for automated street recognition and offset compensation.
Configurable for silicon, GaAs, sapphire, ceramics, glass, LiNbO₃ and more.
Accepts Qisheng full blade range plus industry-standard hub blade specifications.
Free software upgrades for the lifetime of the machine — no hidden subscription fees.
All specifications are typical values. Custom configurations available on request — please contact our European technical sales team for project-specific requirements.
| Maximum wafer size | 6" (150 mm) |
|---|---|
| Spindle type | Air-bearing DC |
| Spindle speed | Configurable (specifications on request) |
| Cutting accuracy | ±3 μm typical |
| XY stage type | Linear servo with optical encoder |
| Pattern recognition | Automatic optical alignment system |
| Power supply | 380 V AC, 3-phase |
| Compressed air | 0.5–0.7 MPa, dry & clean |
| Cooling water | DI water, filtered, recirculated |
| Compatible blades | Qisheng full range + third-party hub blades |
| Warranty | 12 months standard, lifetime software updates |
Specifications subject to change without notice. Please confirm latest values with sales when placing order.
The QSD0630 is deployed across multiple industries and substrate types:
The QSD0630 accepts the full range of Qisheng Precision dicing blades — resin-bond, metal-bond and electroformed — as well as third-party hub blades from major suppliers. Compatible accessories include ceramic vacuum chuck tables, diamond dresser boards and custom flanges manufactured in-house.
Get a personalised quotation, discuss your specific application requirements, or request a live demonstration. Our European technical sales team responds to all enquiries within one business day.