Precision Fluxing Solution for Selective Soldering

Ultrasonic Flux Spraying Upgrade for Wave Soldering OEM | Precision Fluxing Solution for Selective Soldering

Technology Overview

Ultrasonic flux spraying technology serves as a standardized upgrade module compatible with various wave soldering and selective soldering systems, widely supporting OEMs in the PCB and electronics assembly industries. This atomization spraying technology can be directly integrated into the R&D and mass-production designs of new soldering equipment, enabling manufacturers to optimize flux application performance and provide end-user production lines with more stable, energy-efficient, and cleaner flux spraying capabilities.

Incorporating the ultrasonic flux spraying module during the equipment selection and process design phases effectively enhances through-hole soldering quality, process flexibility, spraying precision, and process stability. It enables precise, metered flux application and minimizes waste from overspray, making it suitable for a wide range of mass-production and customized PCB soldering scenarios.

This technology is currently deeply integrated with leading manufacturers of wave and selective soldering equipment. It can be natively integrated into spraying platforms and reciprocating spray mechanisms, facilitating seamless structural adaptation and process optimization. This helps end-users improve flux delivery uniformity, board surface wetting, and overall spraying consistency.

Key Features of Ultrasonic Upgrades for Wave Soldering Equipment

Compared to traditional flux spraying methods, ultrasonic atomization fluxing modules offer significant process and cost advantages, meeting the integration needs of various mass-production wave soldering systems:

• Effectively reduces flux consumption and VOC emissions; achieves substantial material savings compared to traditional spraying, aligning better with green manufacturing standards.
• Highly versatile; compatible with all mainstream flux formulations on the market, with no material compatibility barriers.
• Produces uniform, controllable atomized particles; minimizes wasteful overspray, thereby reducing workshop air pollution and residue on the PCB surface.
• Features a stable structure with no moving parts and self-cleaning capabilities; resistant to clogging, resulting in lower long-term maintenance costs.
• Fine, uniform droplets offer excellent penetration; enhances flux penetration into PCB through-holes, ensures effective top-side hole filling, and optimizes soldering yields.

Advantages of Upgrading Selective Soldering Equipment

For precision selective soldering applications, ultrasonic flux spraying technology serves as an alternative to traditional jetting processes, meeting the requirements for high-precision, high-cleanliness PCB soldering. Key advantages include:

• Compatible with a wide range of flux materials; the spraying process is stable and clog-free, ensuring process reliability for targeted, selective flux application.
• Higher spraying efficiency; effectively increases the production throughput of the entire soldering line.
• Excellent spray control precision; significantly reduces overspray and satellite droplets, maintaining PCB surface cleanliness and easing the burden on subsequent cleaning steps.
• Stable equipment operation and low maintenance frequency; effectively maximizes the continuous uptime and utilization rate of electronics assembly lines.
• Structure free from wear-prone moving parts; relies on self-cleaning atomization principles to ensure consistent process performance during long-term operation.
• Superior through-hole wetting and filling; high precision and repeatability in targeted spraying, meeting the demands of precision electronics soldering.

About Cheersonic

Cheersonic is the leading developer and manufacturer of ultrasonic coating systems for applying precise, thin film coatings to protect, strengthen or smooth surfaces on parts and components for the microelectronics/electronics, alternative energy, medical and industrial markets, including specialized glass applications in construction and automotive.

Our coating solutions are environmentally-friendly, efficient and highly reliable, and enable dramatic reductions in overspray, savings in raw material, water and energy usage and provide improved process repeatability, transfer efficiency, high uniformity and reduced emissions.

If you have any technical questions, customization demands, or procurement inquiries about ultrasonic atomization nozzles, feel free to contact our professional sales and technical team for detailed parameters, customized solutions, and industry application support.
Email: market2@cheersonic.com