📞 +91-9820574207 / +91-8976015131
✉️ leelasonic@gmail.com
📞 +91-9820574207 / +91-8976015131
✉️ leelasonic@gmail.com
LeelaSonic manufactures industrial ultrasonic PCB cleaning machines designed for SMD boards, through-hole PCBs and assembled electronic modules. Our microprocessor-controlled systems remove flux residue, solder paste and fine dust without damaging delicate components or PCB tracks.
Desktop PCB Cleaner
Industrial PCB Cleaning System
Non-contact ultrasonic action cleans under BGAs, fine-pitch ICs and connectors without mechanical brushing or abrasion.
Typical cleaning cycle time is 5–10 minutes, reducing manual PCB cleaning from 45 minutes per batch and improving throughput.
Digital control for temperature, timer and ultrasonic power ensures repeatable cleaning results for every lot.
Works with water-based detergents instead of aggressive solvents, helping you meet environmental and safety requirements.
| Model | Tank Size (L x W x H) | Capacity (Liters) | Typical Use |
|---|---|---|---|
| LeelaSonic-50 | 6" x 5.5" x 2.5" | 1.3 | Small PCB prototypes, mobile PCB service |
| LeelaSonic-60 | 9" x 5.5" x 4" | 2 | Development labs and low-volume assembly |
| LeelaSonic-100 | 12" x 6" x 4" | 4 | Job shops and contract manufacturers |
| LeelaSonic-150 | 12" x 6" x 6" | 6.5 | Medium-size PCB panels, rework stations |
| LeelaSonic-250 | 12" x 9" x 6" | 10 | Batch cleaning of multiple boards |
| LeelaSonic-500 | 18" x 12" x 6" | 20 | High-volume production and EMS lines |
Our PCB cleaner operates typically at 40 kHz frequency with carefully tuned ultrasonic power, which is gentle enough for fine-pitch SMD packages yet strong enough to remove flux, solder paste and ionic contamination from densely populated boards.
Millions of microscopic cavitation bubbles form and collapse in the cleaning liquid, creating a scrubbing effect that pushes flux residues and particles out from under components and inside vias without damaging solder joints or mask.
A: No. When operated with correct process parameters, ultrasonic cleaning is a non-contact method that does not scratch pads or tracks and is widely used for high-reliability electronics manufacturing.
