1. The harm of various stains to precision electronics

With the rapid development of modern electronic products in the direction of short, small, light and thin, more and more non-polar pollutants (rosin/resin and oil, etc.) and polar pollutants are produced in the process of electronic manufacturing technology. (Flux activator and salt, etc.) and granular pollutants. If these pollutants are not removed in time, they will directly cause leakage, short circuit, open circuit or corrosion on the surface of printed boards and components, causing failure of precision components. Affects the improvement of technology and the quality and stability of precision electronic devices.

2. Ultrasonic cleaning technology meets the cleaning needs of precision electronics

Precision electronic devices must adopt cleaning processes in many aspects of technical implementation, using cleaning agents and supporting cleaning equipment. With the high-density and refinement of assembly, higher and higher requirements are placed on the cleanliness and precision of printed circuit boards, and the need for cleaning technology is also getting higher and higher. Previous cleaning methods can no longer meet the cleaning needs of precision electronics. The use of ultrasonic cleaning technology can clean precision electronics with high precision and high cleanliness. The ultrasonic cleaning method has unparalleled cleaning technology advantages, especially for workpieces with complex shapes. Like some electronic parts with uneven surfaces and blind holes, small parts are especially suitable for high-end applications.

3. Working principle of ultrasonic cleaning machine

Ultrasonic cleaning machine technology uses the instantaneous high-pressure impact force generated by ultrasonic cavitation to quickly peel off and clean the dirt on the workpiece. Due to the bubbles generated by cavitation, the vacancies and vacancies between the dirt layer and the surface layer formed by the impact penetrate. Because these small bubbles expand and shorten simultaneously with the sound pressure, a physical force like peeling repeatedly acts on the dirt layer, The dirt layer is peeled off layer by layer, and the bubbles continue to penetrate in until the dirt layer is completely peeled off. This is the secondary effect of cavitation. The impact of ultrasonic vibration on dirt during ultrasonic cleaning. Ultrasound accelerates the dissolution process of chemical cleaning agents on dirt, and chemical force and physical force are combined to accelerate the cleaning process.

4. Advantages brought by ultrasonic cleaning machine

Compared with other cleaning methods, ultrasonic cleaning has the characteristics of high cleaning rate, less residue, short cleaning time, and good cleaning effect. Ultrasonic cleaning has a good cleaning effect on any parts to be cleaned that can be immersed in liquid. Not affected by the surface shape of the cleaning parts 1. The harm of various stains to precision electronics

With the rapid development of modern electronic products in the direction of short, small, light and thin, more and more non-polar pollutants (rosin/resin and oil, etc.) and polar pollutants are produced in the process of electronic manufacturing technology. (Flux activator and salt, etc.) and granular pollutants. If these pollutants are not removed in time, they will directly cause leakage, short circuit, open circuit or corrosion on the surface of printed boards and components, causing failure of precision components. Affects the improvement of technology and the quality and stability of precision electronic devices.

5. Ultrasonic cleaning technology meets the cleaning needs of precision electronics

Precision electronic devices must adopt cleaning processes in many aspects of technical implementation, using cleaning agents and supporting cleaning equipment. With the high-density and refinement of assembly, higher and higher requirements are placed on the cleanliness and precision of printed circuit boards, and the need for cleaning technology is also getting higher and higher. Previous cleaning methods can no longer meet the cleaning needs of precision electronics. The use of ultrasonic cleaning technology can clean precision electronics with high precision and high cleanliness. The ultrasonic cleaning method has unparalleled cleaning technology advantages, especially for workpieces with complex shapes. Like some electronic parts with uneven surfaces and blind holes, small parts are especially suitable for high-end applications, especially suitable for deep holes, slits, grooves and other places that are difficult to clean with conventional cleaning methods. Ultrasonic cleaning technology is an environmentally friendly and energy-saving cleaning method. When using ultrasonic cleaning, less cleaning agent can be used to achieve better cleaning results. It is an environmentally friendly cleaning method.

Tullker - Makes Cleaning Easier

Tullker Co., Ltd.—an environmentally friendly industrial cleaning solution provider that focuses on ultrasonic industrial cleaning and integrates R&D, production, marketing, and after-sales. In ultrasonic cleaning, vacuum hydrocarbon cleaning, two-fluid cleaning, spray cleaning, A large number of successful cases have been accumulated in the fields of DPF regeneration and cleaning, and are sold in 96 countries around the world.