With the rapid development of the electronics industry, cleaning the soldering residues of electronic components has become an important issue. If these residues cannot be effectively cleaned, they will affect the electrical performance and reliability of electronic components. Ultrasonic cleaning machine is an effective cleaning method that can solve the problem of cleaning soldering residues of electronic components.
The working principle of ultrasonic cleaning machine is to use the cavitation effect generated by ultrasonic waves in liquid to quickly oscillate the tiny bubbles in the liquid and generate powerful shock waves, thereby quickly stripping off the dirt attached to the surface of electronic components. At the same time, the radiation of ultrasonic waves can cause the liquid to produce tiny eddies, which speeds up the stripping speed of dirt and improves the cleaning efficiency.
Compared with traditional cleaning methods, ultrasonic cleaning machines have the following advantages:
1. High cleaning efficiency: Ultrasonic cleaning machines can quickly strip off dirt on the surface of electronic components, with high cleaning efficiency, which can reach more than 95%.
2. No damage: Since the radiation of ultrasonic waves is very uniform, it will not damage electronic components and can ensure the integrity of electronic components.
3. Save time and effort: Ultrasonic cleaning machines can complete cleaning in a few minutes, greatly saving time and manpower.
4. Environmental protection: Ultrasonic cleaning machines use environmentally friendly cleaning agents and have little pollution to the environment.
To use an ultrasonic cleaning machine to solve the problem of cleaning solder residues on electronic components, you need to follow the following steps:
1. Select a suitable ultrasonic cleaning machine according to the type and size of the electronic components.
2. Select a suitable cleaning agent, usually an environmentally friendly solvent or solvent-based cleaning agent.
3. Put the electronic components into the ultrasonic cleaning machine, add an appropriate amount of cleaning agent, and then turn on the ultrasonic cleaning machine.
4. Set the cleaning time according to the actual situation, usually between a few minutes and half an hour.
5. After cleaning, rinse the electronic components with clean water and then dry them.
It should be noted that when using an ultrasonic cleaning machine to clean electronic components, excessive cleaning should be avoided to avoid damage to the electronic components. At the same time, for some electronic components made of special materials, such as plastics, rubber, etc., appropriate cleaning agents and cleaning conditions should be selected to avoid damage to the materials.
In summary, ultrasonic cleaning machine is an effective way to solve the problem of cleaning solder residues of electronic components. It has the advantages of high cleaning efficiency, no damage, time-saving and labor-saving, and environmental protection. In practical applications, the appropriate ultrasonic cleaning machine and usage method should be selected according to the type of electronic components and actual conditions to achieve the best cleaning effect.
