Pd-403L200 Web Aligner Actuator Servo Edge Web Guide System
In the wave soldering process, the traditional flux spray generally uses air pressure or electromagnetic waves to make the flux atomized, and then sprayed onto the PCBA through a moving specific nozzle.
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Introduction of gather spray fluxing ultrasonic Spay
In the wave soldering process, the traditional flux spray generally uses air pressure or electromagnetic waves to make the flux atomized, and then sprayed onto the PCBA through a moving specific nozzle. Using the above-mentioned technology to spray flux, the atomization of the flux the particle size of the flux is not fine enough and uneven; affected by the movement of the PCBA and the nozzle, the flux sprayed on the PCBA cannot achieve uniformity. This will have a huge impact on the quality of soldering and waste a lot of flux. Used abroad the flux is atomized by an ultrasonic nozzle. The speed of atomization is determined by the speed at which the flux is introduced into the nozzle. Utilize ultrasound , A technique of wave nozzles involves the use of compressed air or nitrogen at moderate pressure to make the spray when coming out of the atomizing surface of the nozzle forming.
Difficulties of ultrasonic spraying flux
1. Low-frequency ultrasonic atomizer is better than high-frequency one. If high-frequency ultrasonic are used, small particles can be generated near the generator.Atomized particles, but due to the small nozzle diameter, when these fine atomized particles pass through the nozzle hole, they are easily fused into uneven size Of atomized particles.
2. Similarly, due to the small nozzle hole diameter, when the atomized particles pass through the nozzle hole, they will liquefy on the nozzle hole.
The impurities will remain on the nozzle hole, so that the ultrasonic nozzle is easily blocked.
3. The internal organization is particularly complex. The most solenoid valve. It can be used for two to three years (it will be completely replaced).
4. According to the different width of PCBA, adjust the distance between the two nozzles and the angle of the trachea is more complicated to operate.
5. The filter cotton in the bucket should be cleaned frequently, otherwise it will block the nozzle.
6. Spray volume.The size and speed of the flux are easily affected by the size and flow rate of the flux
7. The spray effect is easily affected by the air turbulence, resulting in the flux coating of PCBA is uneven.
We have rich experience in this area, can help you all problem about flux spray application.
Ultrasonic atomizer information | |
1.why use ultrasonic | More even£ material save£ thinner £ |
2.what’s the material | Water £ others |
3.temperature | Temperature____--____ ℃ |
4.Atomize capacity | ______L/min |
5.Particle size requirements | |
6.Spray width requirements | |
Q: Are you trading company or manufacturer?
A: We are professional manufacturer specialized in ultrasonic welding, ultrasonic cutting , ultrasonic atomizer, and ultrasonic liquid processor.
Q: How many different types of products your company manufactures?
A: Now we have more than 100 products. We have a strong advantage of OEM, we can supply technical service , design service and customize service.
Q: When can I get the price?
A: Usually we quote within 8 hours after we get your inquiry.kindly send email to admin@rps-sonic.com if you wanna get price from us.
We are committed to providing our customers with safe, reliable, energy-efficient, low-emissions Pd-403L200 Web Aligner Actuator Servo Edge Web Guide System and services through cutting-edge technology, as well as innovative service concepts to continuously improve the customer experience. Our company operates strictly according to the management principle of "streamlined organization, efficient operation, communication between top and bottom". Therefore, we welcome all types of talents to join with us.
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