GS-D450S
The GS-D450S is a high-speed automatic dispensing machine equipped with CCD vision positioning system and non-contact jetting valve technology. Designed for precision dispensing applications including underfill, encapsulation, bonding, and coating.
Features X/Y/Z servo motor drive for accurate and repeatable motion, integrated vision system for automatic fiducial alignment, and support for various dispensing patterns. Suitable for semiconductor packaging, PCB assembly, and microelectronics manufacturing.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | GS-D450S |
| Dispensing Area (X/Y) | 450 × 400 mm |
| Z-Axis Stroke | 50 mm |
| Positioning Accuracy | ±0.02 mm |
| Repeatability | ±0.01 mm |
| Max Speed | 800 mm/s (X/Y) |
| Vision System | CCD with automatic calibration |
| Valve Types | Jetting / Spray / Auger / Diaphragm |
| Dispensing Method | Non-contact jetting / needle dispensing |
| Min. Dot Size | 0.3 mm (jetting valve) |
| Conveyor Height | 900 ± 20 mm |
| Power Supply | AC 220V / 50-60Hz |
| Air Supply | 0.5 – 0.7 MPa |
| Machine Dimensions (L×W×H) | 950 × 1100 × 1650 mm |
| Weight | Approx. 550 kg |
Key Features
- CCD vision positioning for automatic PCB alignment and fiducial detection
- Non-contact jetting valve for high-speed, precise fluid deposition
- X/Y/Z servo motor drive with ball screw transmission for accuracy and stability
- Multiple dispensing modes: point, line, circle, arc, and complex path programming
- Automatic height sensing and board warpage compensation
- Touch screen interface with intuitive programming and recipe storage
- Weighing calibration function for dispensing quality verification
- CE certified with comprehensive safety interlock system
