In the high-speed world of SMT (Surface Mount Technology), the humble nozzle is the “fingertip” of your production line. For users of Panasonic high-speed mounters (like the NPM or AM100 series), maintaining nozzle precision is non-negotiable.
Today, we’re sharing a real-world cleaning case using the DEZ C700 Automatic Nozzle Cleaning Machine to restore a batch of heavily contaminated Panasonic nozzles.
The Challenge: Beyond Manual Cleaning
A long-term partner recently approached us with a common bottleneck. Their Panasonic nozzles were suffering from:
Solder Paste Buildup: Micro-clogging that caused pick-and-place errors.
Static Issues: Traditional manual wiping was failing to remove microscopic dust, leading to “flying components.”
Low Efficiency: Cleaning 30 nozzles manually took nearly an hour with inconsistent results.
The Solution: The DEZ C700 Process
The C700 is designed to handle the delicate geometry of Panasonic nozzles without damaging the reflective surfaces or the fragile tips.
Step 1: High-Pressure Pulse Cleaning
Unlike ultrasonic cleaners that can sometimes crack ceramic tips, the C700 uses a patented water-pressure pulse technology. We loaded 30 Panasonic nozzles into the specialized tray. The machine uses deionized water (DI water) to blast away flux residues from the internal bore.
Step 2: High-Speed Drying
Residual moisture is the enemy of SMT. The C700 integrates a high-pressure air drying cycle immediately after the wash, ensuring the nozzles are ready for the feeder within minutes.
The Results: Data-Driven Success
After a standard 10-minute cycle, the results were clear:
Metric | Before Cleaning (Manual) | After C700 Cleaning |
Pick-and-Place Error Rate | ~0.8% | < 0.05% |
Cleaning Time (per 30 pcs) | 50 Minutes | 10 Minutes |
Visual Inspection | Visible residue in bore | 100% Clear (under 50x Mag) |
Key Benefits for SMT Managers
1.Extended Nozzle Life: By avoiding harsh chemicals and abrasive manual tools, the lifespan of the Panasonic nozzles was extended by an estimated 20%.
2.Energy Efficient: The C700 uses minimal water and power, aligning with “Green Factory” initiatives.
3.Traceability: The standardized process ensures that every nozzle is cleaned to the exact same standard, every time.
Conclusion
Precision cleaning is no longer a luxury—it’s a prerequisite for 0201 and 01005 component mounting. The DEZ C700 proved that it is the perfect companion for Panasonic SMT lines, turning a tedious maintenance task into a streamlined, automated success.
