Flexible PCB Printing with SPI Feedback and Automatic Leveling
The Hanwha SP1-W stands out for its combination of printing accuracy, board-size flexibility, and feedback-based process correction. Its automatic print-offset correction uses feedback from solder paste inspection (SPI), helping production teams respond to printing defects instead of relying entirely on manual adjustments.
The machine supports single-lane PCB handling up to 510 × 460 mm. With an optional dual-lane configuration, it can accommodate boards up to 330 × 310 mm and support mixed-model production when integrated into a suitable line layout. Stage auto-leveling is standard, while the stated alignment repeatability is ±12.5 μm at 6σ.
For electronics manufacturers evaluating a used Hanwha SP1-W, the key purchasing considerations are the installed conveyor configuration, supported stencil dimensions, software and inspection-feedback functions, and the machine’s current operating condition. We can help buyers review available machine details against their intended PCB assembly requirements before making a sourcing decision.

हनवा SP1-W की तकनीकी विशिष्टताएँ
| पैरामीटर | विनिर्देश |
|---|---|
| नमूना | हन्वा SP1-W |
| मुद्रण सटीकता | ±12.5μm @ 6σ |
| repeatability | ±12μm |
| मुद्रण चक्र समय | 5 सेकंड (मुद्रण समय को छोड़कर) |
| अधिकतम पीसीबी आकार (प्रसंस्करण बोर्ड आकार) | एल510मिमी × डब्ल्यू460मिमी |
| स्टेंसिल आकार (अधिकतम) | 736 मिमी × 736 मिमी |
| स्टेंसिल आकार (मानक) | 350 मिमी × 250 मिमी |
| दृष्टि प्रणाली | दोहरे कैमरे वाला फ़िडुशियल संरेखण |
| सफाई प्रणाली | स्वचालित सूखा / गीला / वैक्यूम |
| नियंत्रण इंटरफ़ेस | जॉब लाइब्रेरी के साथ टचस्क्रीन |
| बिजली की आपूर्ति | एसी 220V, 50/60Hz |
| मशीन वजन | लगभग 1,200 किलोग्राम |




