What is Ultrasonic Flux Spraying?

 

The ultrasonic flux spraying system solves most of the main problems of standard flux, such as spraying and pneumatic spraying, which can spray all flux without blockage, higher accuracy, faster throughput speed, and less overspray. The ultrasonic flux spraying system replaces inefficient spraying and foam flux, and improves the soldering process of special production lines, high mixed products and all products in between for wave soldering manufacturers.

Ultrasonic flux spraying includes peak wave flux, selective flux, and OEM flux.

The characteristics of peak wave flux:

1. Compatible with all fluxes.

2. The consumption of flux is reduced by up to 80%.

3. Reduce excessive spraying and air pollution caused by waste.

4. Minimal maintenance and downtime.

5. The self-cleaning ultrasonic nozzle can prevent blockage and does not require the replacement of moving parts.

6. Excellent through-hole penetration, capable of achieving maximum top filling.

7. Selective region function on multiple models.

8. Multiple models are available, including internal, independent, fixed, and reciprocating.

 

The characteristics of selective flux:

 

1. Compatible with all fluxes, including rosin and water-soluble fluxes up to 37% solid.

2. Easily retrofit to all major selective welding machines or other systems.

3. Reduce excessive spraying and air pollution caused by waste.

4. Minimal maintenance and downtime.

5. Self cleaning ultrasonic nozzles can prevent blockage.

6. Controlled speed will not harm or interfere with components, while providing maximum top filling.

7. The spray mode can be adjusted within the range of 2-8mm or 4-30mm.

8. The conveying speed range is wide, ranging from 1-250 microliters per second.

9. It is also an ideal choice for tin plating and irregular components.

Compared with the flux spraying system, it greatly improves throughput.

 

 

Characteristics of flux:

 

1. Compared with alternative spray flux technology, flux consumption and VOC are reduced by up to 70%.

2. Compatible with all fluxes.

3. Reduce excessive spraying and air pollution caused by waste.

4. Compared with all other spray fluxes, the maintenance cost is lower.

5. The self-cleaning ultrasonic nozzle will not clog and has no moving parts.

6. Small droplets can achieve excellent through-hole penetration to achieve maximum top filling.

 

 

FUNSONIC's ultrasonic nozzle has significant advantages over other soldering methods in terms of precision selective soldering for SMT circuit boards and components, as well as soldering for through-holes with independent and online systems and SMT circuit boards. FUNSONIC has a full range of spray soldering flux systems that can meet the needs of any PCB manufacturer and provide world-class services and support for all of our soldering flux systems.