Fully automatic solder paste printer with post-printing inspection function.
OK-SP460-I 2D SPI Integrated Fully Automatic Solder Paste Printer
The OK-SP460-I combines high-precision solder paste printing with integrated 2D solder paste inspection in a single machine footprint. By verifying print quality immediately after each cycle, it provides closed-loop feedback for real-time process control, catching defects before they reach reflow — critical for zero-defect SMT manufacturing.
Key Features
- Built-in 2D SPI: High-resolution industrial CMOS camera scans the entire PCB surface post-print, covering all paste deposits
- Defect Detection: Automatically identifies bridging, insufficient paste volume, misalignment, smearing, and skipped apertures with visual alert and log
- Closed-Loop Feedback: SPI results feed back to printer parameters, auto-triggering cleaning cycles or squeegee pressure adjustments based on defect type
- SPC Dashboard: Built-in statistical process control tracks yield trends, CPK values, and defect Pareto charts for continuous improvement
- Single Footprint: Integrated design eliminates separate SPI machine, saving 2-3 meters of line length versus traditional two-machine setup
Technical Specifications
| Parameter | Value |
|---|---|
| SPI System | Built-in 2D Solder Paste Inspection |
| Camera Resolution | 5MP Industrial CMOS |
| Inspection Coverage | 100 percent post-print area |
| Inspection Speed | under 3s per board |
| Detectable Defects | Bridging, insufficient paste, offset, smear |
| Max PCB Size | 510*460mm |
Applications
Essential for automotive electronics (ISO 26262), medical device PCBs (ISO 13485), aerospace modules, and any application where post-reflow rework is impossible or cost-prohibitive. Recommended for lines targeting under 50 dppm defect rates.
Packaging and Shipping
Precision instrument-grade packaging with vibration-isolated mount in export wooden crate. Pre-shipment calibration report included. Shipping within 7-15 working days.
Get in Touch
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