Product Summary
The UAM4000 is an ultrasonic spray fluxing system designed for high-end PCB pre-soldering flux coating. It ensures uniform micron-level droplet creation (5-30 μm) and precise film thickness control, improving soldering quality. With a material utilization rate exceeding 90%, it reduces flux consumption and maintenance downtime, making it ideal for civil communication, industrial control, vehicle electronics, and sensor precision circuits.
Uniform Atomization
Micron-level droplets with a film thickness tolerance of ≤0.8 μm, ensuring deep holes and miniature pads are fully coated without missing areas.
High Material Utilization
Flux utilization exceeds 90%, reducing waste and hazardous waste treatment costs.
Non-Clogging Nozzle
Self-cleaning ultrasonic nozzle prevents clogging, reducing downtime by up to 90%.
Flexible Integration
Compatible with full-range no-clean, rosin, and water-soluble fluxes, supporting full-board and selective spray modes.
Technical Specifications
| Parameter | Value |
|---|
| Operating Frequency | 25–180 kHz |
| Power Consumption | 1–8 W per nozzle |
| Flow Rate | 0.001–50 mL/min |
| Droplet Size | 5–30 μm |
| Film Thickness | 1–8 μm |
| Atomization | Non-clogging ultrasonic spray |
Models and Options
Available models include UAM4000 (bench-top) and UAM6000 (production-scale). Custom configurations can be tailored to specific PCB sizes and flux types.
Materials and Structure
Constructed from stainless steel and titanium alloy, the system is built to withstand corrosive fluxes and provide long-term reliability in a production environment.
Applications
Specifically designed for PCB pre-soldering flux coating in electronics manufacturing, including PCB assembly, chip packaging, and other microelectronic applications.
FAQ
Q: What types of flux can be sprayed?A: The system is compatible with no-clean, rosin, and water-soluble fluxes, and supports both full-board and selective spray modes.
Q: How does the system prevent nozzle clogging?A: The ultrasonic nozzle is self-cleaning and designed to handle low-viscosity fluxes, reducing maintenance downtime.
Q: What is the expected film thickness tolerance?A: The film thickness tolerance is ≤0.8 μm, ensuring consistent coating quality.
Q: Can it handle high aspect ratio holes?A: The uniform micron-level atomization ensures deep holes and miniature pads are coated without defects.
Q: Is the system CE certified?A: Yes, the system is CE certified for ultrasonic spraying machines, ensuring compliance with EU safety standards.
Q: What is the material utilization rate?A: The flux utilization rate exceeds 90%, significantly reducing material waste.
Inquiry Information
MOQ: 1 unit. Delivery: FOB/CIF/DDP. Payment: 30% T/T deposit, 70% balance before shipment. For more information, contact: market2@cheersonic.com.
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Alt: UAM4000 ultrasonic spray fluxing system for PCB
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